Professional Heating & Plumbing Installer July/August 2021

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JULY/AUGUST 2021

HEATING & RENEWABLES WORCESTER BOSCH’S NEW GREENSTAR 4000

WATER HEATING & CYLINDERS

THE GRANT HOUSE

PART 3 OF OUR WHOLE HOUSE RENEWABLE HEATING PROJECT

ADVICE ON CYLINDER SERVICING

VISIT PHPIONLINE.CO.UK FOR REGULAR UPDATES AND EXCLUSIVE CONTENT

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CONTENTS phpionline.co.uk

@phpi

REGULARS 5

VIEWPOINT

6

NEWS

@professionalplumber

July / August 2021 VOL. 36 NO.6 phpi@hamerville.co.uk

@phpimag

16 THE NEW GREENSTAR 4000

10 GIVEAWAYS 42 HORROR SHOW 51 PLAYTIME

30 CYLINDER SERVICING

THE GRANT HOUSE

TOOLS & EQUIPMENT

12 PART 3 – INSTALLING THE UFH

33 SUSTAINABLE WORKWEAR 36 CREATE AN APPRENTICE TOOLKIT WIN

COMPETITION

38 CHOOSE POWER TOOLS THAT SHARE A COMMON BATTERY PLATFORM

14 WIN A RHINO PIPETUBE PRO FOR YOUR VAN

HEATING & RENEWABLES 16 GREENSTAR 4000 – THE NEW BOILER FROM WORCESTER BOSCH 18 THE GROWING POPULARITY OF UFH 21 IS IT THE TIME TO GET HEAT PUMP SAVVY 24 THE FUTURE FOR OIL BOILERS

WIN

40 ROUNDING UP THE LATEST TOOLS

WATER HEATING & CYLINDERS 28 THE LOWDOWN ON GLEDHILL’S PLATINUM RANGE OF UNVENTED CYLINDERS 30 WHAT TO LOOK OUT FOR ON AN UNVENTED CYLINDER SERVICE

45 END WATER DAMAGE WOES

PRODUCTS & SOLUTIONS 44 MIRA’S ACTIVATE DIGITAL SHOWER 45 REHAU’S NEW SMART WATER CONTROL SYSTEM 46 PRODUCTS IN PRACTICE

14 WIN A PIPETUBE PRO

48 A ROUND UP OF THE LATEST SOLUTIONS AVAILABLE PROFESSIONAL HEATING & PLUMBING INSTALLER JULY/AUGUST 2021 3

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VIEWPOINT EDITOR JONATHAN COLE phpi@hamerville.co.uk ASSISTANT EDITOR ABBIE SMITH asmith@hamerville.co.uk ADVERTISEMENT MANAGER JAKE TATUM jtatum@hamerville.co.uk NORTHERN & MIDLANDS SALES EDDIE WRIGHT ewight@hamerville.co.uk MANAGING EDITOR TERRY SMITH DIGITAL GROUP MANAGER STUART DUFF DESIGNER GEMMA WATSON GROUP PRODUCTION MANAGER CAROL PADGETT PRODUCTION ASSISTANT CLAIRE SWENDELL DISTRIBUTION MANAGER KARL CLARK PRINTED BY WALSTEAD PETERBOROUGH LTD PUBLISHED BY HAMERVILLE MEDIA GROUP Regal House, Regal Way, Watford, Herts WD24 4YF. Tel: (01923) 237799 Fax: (01923) 246901 Copyright © 2021 PROFESSIONAL HEATING & PLUMBING INSTALLER is a business journal for those involved in the installation, maintenance and repair of heating and plumbing systems. It is available to the trade at leading heating and plumbing merchants and specialist outlets throughout the UK. The publishers and editor do not necessarily agree with the views expressed by contributors, nor do they accept responsibility for any errors of translation in the subject matter in this publication.

Subscriptions to PHPI are available for 1 year (11 issues) at the following rates: UK £30 post paid Airmail £80 post paid Europe £50 post paid

56,339 (Certificate of Average Distribution for the issues distributed between January and December 2020)

phpionline.co.uk

@phpi

@professionalplumber

phpi@hamerville.co.uk

Positive impact Debate surrounding how to decarbonise heating is occurring with increasing frequency – and rightly so as it is an issue that, over time, will significantly impact the sector. But, while the future of heat captures our attention, we could lose sight of the wider issue of sustainability. And there is much the sector can achieve here also.

To become more sustainable the sector will need to make changes to the way it operates. These adjustments do not need to be dramatic – often they may cost little, or nothing – and many will be introduced by manufacturers with little or no consequences for installers. Cumulatively, however, they could have a positive environmental impact.

One example is packaging. Of course products need to be protected during storage and in transit, and easily accessible, but the amount of non-recyclable packaging used is often a frustration for many and can be damaging to the environment.

One well-known manufacturer, Worcester Bosch, has just launched a new range of boilers – the Greenstar 4000 – and the company has taken the opportunity to remove all polystyrene packaging and replace it with a household recyclable honeycomb cardboard. Plastic bags have also been removed and replaced with compostable bags. You can read more about the new packaging – and the new boiler – on page 16.

Workwear is another area where sustainability is increasingly important. In this issue we hear from Hultafors about its Snickers Workwear and EMMA safety footwear, and what the company is doing to address the issue. You can find out on page 33.

With environmental considerations of growing importance across the board, we should all do what we can to become more sustainable.

“while the future of heat captures our attention, we could lose sight of the wider issue of sustainability.”

Jonathan Cole

EDITOR

BRYAN SHANNON It is with much sadness that we have to announce the recent passing of our publisher Bryan Shannon. In a career spanning more than 50 years it is no exaggeration to say that Bryan helped to change the established order of trade magazine publishing in the UK. His visionary ideas on distribution, utilising the trade counters of leading merchants and wholesalers, commitment to editorial excellence and market leading circulations quickly established the ‘Professional’ series of titles as essential reading for thousands of hands on tradespeople.

Today, the extensive portfolio includes highly regarded titles ranging from construction, to motor mechanics and hairdressers, plus the highly popular Toolfair and Elex trade shows.

As well as considerable magazine success, Bryan’s other great legacy is the wonderful opportunities afforded to legions of budding journalists and advertising sales representatives to cut their teeth at Hamerville Media, many of whom have subsequently go on to run their own successful business’s within the sector .The iconic cockerel figurehead which he chose to reflect the importance of being up first with the news will continue to have much to crow about in the years to come.

Want to receive a digital copy of PHPI? You can sign up by using www.rdr.link/email PROFESSIONAL HEATING & PLUMBING INSTALLER JULY/AUGUST 2021 5

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News

Share your thoughts with us on the industry via Twitter (@PHPI), Facebook (@ProfessionalPlumber), or by emailing phpi@hamerville.co.uk

GLOW-WORM 2022 MYSTERY TOUR IS BACK Registration for the Glow-worm Mystery Trip for 2022 has opened.

Following its first trip to Vietnam, and upcoming trip to Cuba, the Glow-worm Mystery Trip 2022 will be returning for its third year and will see 55 Glow-worm Club Energy installers secure two places on the all-expenses-paid trip of a lifetime to a top-secret destination, set to be revealed next year.

To celebrate the launch, Glow-worm is hitting the road and embarking on a nationwide tour of the UK’s plumbing and heating merchants. The fully branded ‘Mystery Tour’ Airstream trailer will be visiting 88 merchants over 22 weeks.

Spencer Clark, Commercial Director for UK & Ireland at Glow-worm said: “The Mystery Trip is back for the third year running, and we’re excited to be offering our hard-working Club Energy installers the chance to secure a place on a trip of a lifetime for them and their partner.

The destination will be revealed early next year but between now and then we’ll be teasing a few clues on our social media channels on some of the possible destinations.”

To find out more www.rdr.link/pb001

WORCESTER LAUNCHES GREENSTAR 4000 Worcester Bosch has announced the launch of its latest boiler range, the Greenstar 4000.

Replacing the Greenstar i series, the 4000 builds on the tried and tested features of its predecessor, while receiving upgrades to its appearance and performance.

The company have focussed on some key improvements including increased ease – and speed – of installation, commissioning and servicing, alongside improvements in efficiency and control for the user.

For example, the Greenstar 4000 has been designed with a ‘SimpleSwitch’ in mind, to ensure that current Greenstar i owners can replace their i Junior, Si or i system boiler with a 4000 thanks to the same fixing points, pipe centres and flue to valve distance. The Greenstar 4000 also features ‘planet-friendly packaging’. The company has removed all polystyrene packaging and replaced it with a household recyclable honeycomb cardboard. All plastic bags have been removed and replaced with compostable bags.

Martyn Bridges, Director of Technical Communication and Product Management commented: “The Greenstar 4000 series builds upon everything people love about the Greenstar i with improvements to make it more accessible and attractive to installers and homeowners alike.”

You can read more about the new boiler on page 16

6 JULY/AUGUST 2021 PROFESSIONAL HEATING & PLUMBING INSTALLER

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GRANT INTRODUCES TRAINING FACILITY FOR MCALPINE TEAMS ONLINE COURSES UP WITH ‘FLYING SCOTSMAN’ Grant UK’s Training Academy in Devizes has been reconfigured to allow for a new training area which will be used for the delivery of online training courses via the company’s eLearning Academy.

Launched last summer the Grant eLearning Academy provides a range of free courses, as well as on-demand and instructor-led courses, available for installers and heating engineers to access remotely.

“The ways in which engineers and installers want to receive product training has significantly changed over the years,” commented Phil Stanley, Grant UK’s Training Manager. “Face-to-face training remains the preferred method favoured by installers, but the past twelve months have made us adapt and through the Grant eLearning Academy we have been able to continue providing quality training to heating engineers throughout the country. This latest development will help us increase our online course capacity.”

The Training Academy at Grant UK’s head offices in Devizes, Wiltshire, has been established for almost two decades. Starting out providing oil boiler training and OFTEC qualification and assessments, the Academy later expanded to offer a comprehensive selection of courses on renewable heating systems. Today, air source heat pump courses are the most popular with over 700 installers and heating engineers completing heat pump training through the Academy within the last two years.

For more information about Grant UK’s Training Academy and eLearning www.rdr.link/pb002 Academy, please

BOILERS BOUNCE BACK AS CONSUMERS INVEST IN HOME RENOVATION Sales of domestic gas boilers bounced back from the Covid downturn, according to recent figures from the Heating and Hotwater Industry Council (HHIC).

The figures show that 2021 could be a record year for gas boiler sales, with year-to-date (Jan-April) sales up 41% from 2020, with a 12-month average sales figure increasing by 14%. Commenting on the figures, the Director of HHIC Stewart Clements said: “Sales have certainly bounced back from 2020, and consumers are once again investing in home renovation as they see the light at the end of the dark Covid tunnel. If 2021 continues this way, our UK-based industry will see a record breaking year. Over 80% of the boilers sold are combination heat and hot water boilers, where the home has no hot water cylinder.”

McAlpine Plumbing Products supports darts player, and two-time PDC World Champion, Gary Anderson.

‘The Flying Scotsman’, as Gary is known, has linked up with McAlpine since 2018 as he fights to grab back his top status on the oche, after narrowly missing out on a third PDC World Darts Championship in 2021.

Like Gary Anderson, McAlpine is proud of its Scottish heritage and since 1907 has manufactured its products in the West of Scotland.

“McAlpine is a fabulous company with its heart and soul in Scotland and it is no secret that I’m very passionate about my country and I’ve never forgotten my roots.

McAlpine is a remarkable success story for Scotland and most people in the UK will probably have some McAlpine products installed in their home. I’m delighted to wear the logo of such a proud Scottish company on my shirt,” said Gary.

“We’re delighted to be associated with Gary who is a true Scottish sporting superstar. Darts is such a popular sport with plumbing and heating installers that it’s a logical tie up for Gary and us,” explained Ross McAlpine.

PROFESSIONAL HEATING & PLUMBING INSTALLER JULY/AUGUST 2021 7

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INTERGAS EXPANDS SPARES NETWORK Installers can now buy Intergas boiler spares from hundreds of merchants across England, Scotland and Wales, the company has announced.

Intergas used the first lockdown as an opportunity to address the issue of spares shortages and has increased their availability. Terri Hickman, Marketing Communications Manager at Intergas Boilers, said “Over the past few months, we’ve been talking to merchants across Great Britain to get their agreement to stock our spares and we’ve been delighted with the response.”

Any merchants who wish to become part of the Intergas smart network should contact sales@intergas-heating.co.uk

SHOWERWALL LAUNCHES FIND A FITTER SCHEME The new scheme matches bathroom installers and plumbers with homeowners seeking professional bathroom wall panelling installation.

The company developed the programme to help bathroom professionals benefit from the growing consumer interest in wall panelling – consumers can search via their postcode on the Showerwall website to find trusted fitters.

Registered installers are required to comply with terms and conditions, which include verifying that they are registered with well-known trade bodies.

For further information www.rdr.link/pb003

BAXI EXTENDS SUPPORT FOR NEW DIGITAL BENCHMARK Baxi has announced that it has integrated the new Benchmark app with its own Toolbelt App, a digital platform that its customers use when on site.

Baxi Works installers will be able to access the checklist digitally, along with Gas Safe notifications, warranty information and registration, and other onsite support features, all in one place.

David Cook, Residential Sales Director, at Baxi, said: “With a large proportion of Baxi Works members already actively registering boilers using the Toolbelt App, the incorporation of the Benchmark Checklist will encourage our valued Baxi Works installers to prioritise safety and quality by taking a whole life approach to boiler care with information such as installation and servicing history for engineers readily accessible through the Toolbelt App.” When Toolbelt users input information into the Benchmark feature, this acts as a ‘boiler passport’ recording installation, servicing and commissioning data in one centralised platform. Using this app, installers can keep track of installations completed to the Benchmark standard, as well as ones that still need to be done.

To find out more please

www.rdr.link/pb055

GAS PRICE INCREASES COULD BE USED TO HELP MEET CLIMATE TARGETS The government may face a public backlash if it attempts to use an increase in domestic gas prices as a way of cajoling homeowners to buy low carbon heating appliances, a recent survey suggests.

The new survey found that four in ten voters (40%) would be ‘less likely to vote’ for a Government that announced an increase in the price of gas as a way of encouraging people to switch from boilers to heat pumps. In an added twist, nearly eight in ten (76%) would support reducing VAT on domestic gas, something that was proposed during the Brexit campaign, as European Union rules on VAT no longer apply.

Mike Foster, Chief Executive of the Energy and Utilities Alliance, who commissioned the online research of 2,000 homeowners, said: “Far from cutting gas bills, they are set to increase. It will be a gross breach of trust and a very reckless political move for any political party to make.”

‘Too Close to Home’, the EUA’s full report on consumer attitudes to climate change, low carbon technologies and affordability is due to be published in mid-June.

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HEAT PUMP DEMAND RISES Rated People has revealed that demand for heat pumps has risen by 28% in 2021.

Research within this year’s Home Improvement Trends Report also found that 57% of homeowners want to be more eco-friendly.

Rated People’s Trends Report found that only 3% of UK homes currently have heat pumps, but this number looks set to rise as demand increases. One of the key barriers for heat pumps is that the upfront installation costs are generally much larger than conventional gas fired boilers.

Adrienne Minster, CEO of Rated People commented: “Growing awareness about climate change has meant that homeowners are keen to go green where possible.

For a number of years, those wanting to make sustainable home renovations have been limited in choice, with solar panels and insulation often being the go-to options.

However, the fuel we use to actually heat our homes can make a big difference to a property’s carbon footprint. This is where heat pumps can play a huge role.”

NEW NAVIEN LOYALTY SCHEME LAUNCHED Navien has launched Navien Choice – a new loyalty scheme open to all oil and gas boiler installers.

The loyalty programme allows installers to gain reward points for every NCB-CE combi, NCB-CE system and LCB700 Blue Flame oil boiler they register. Points can then either be ‘banked’ or redeemed immediately for instant rewards, with participants able to claim a Sony wireless speaker after registering just one NCB combi gas boiler. Installing nine LCB700 oil boilers would acquire enough points for a 43” 4K television or an iPad. Amongst other rewards available are wireless speakers, pizza ovens, PlayStation 5 consoles, iPhones and holiday vouchers – as well as barbeques, perfect for the summer months.

To sign up and start benefitting from the scheme

60% of tradespeople say that they have been approached by or seen someone they suspected were selling stolen second-hand tools, according to new research

by Direct Line business insurance.

The overwhelming majority (91%) of tradespeople immediately refused to buy the tools offered to them by the suspicious seller. Just under a quarter (24%) notified a trade authority, while 23% informed the police. Jonny McHugh, SME Business Manager at Direct Line, stated: “Our research demonstrates how the scale and frequency of tool theft is partly fuelled by the demand for cheap second-hand tools which are quick to source. Tool theft is hugely disruptive and often has a devastating impact on tradespeople’s ability to work and livelihoods.”

Direct Line Tools Essentials service comes with Tools and Business Equipment insurance and helps to tradespeople replace their essential tools within 24 hours. www.rdr.link/pb005

Renewable energy training provider, GTEC, has launched a new battery storage training course, offering renewable installers the chance to upskill to install Electrical Energy Storage Systems (EESS). The training course covers all the essential requirements for the installation of EESS, including identification of equipment, arrangements and operating modes.

A new CPD course on air movement has been launched by UNICO SYSTEMS. The new course is designed to give traditional heating and plumbing engineers an indication of how they could add renewable heating, cooling and ventilation to their current offering. The Unico System can be connected to a heat pump or traditional boiler system with options to provide heating, cooling and ventilation without the need for radiators.

www.rdr.link/pb004

SIX IN TEN TRADESPEOPLE HAVE ENCOUNTERED SUSPECTED STOLEN TOOL SELLERS

For more information

NEWS IN BRIEF...

THE SCOTLAND AND NORTHERN IRELAND PLUMBING EMPLOYERS’ FEDERATION (SNIPEF) has appointed a new President to lead the trade association. Robin Hall, owner of RD Hall Plumbing and Heating Engineers of Dalkeith, takes over from Neil Hadden of Elgin, whose presidency was extended by a year during the Covid emergency.

MITSUBISHI ELECTRIC has announced a $18m investment in its Turkish factory to boost air conditioning production and start the manufacture of air source heat pumps. The 40,000m2 facility in Manisa will begin production of air-to-water (ATW) heat pumps in August next year to compliment production of Ecodan units from the company’s factory in Livingston, Scotland.

PROFESSIONAL HEATING & PLUMBING INSTALLER JULY/AUGUST 2021 9

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GIVEAWAYS GRAB SOME GEAR

All this month’s giveaways are now on one handy webpage, meaning you only have to enter your details once! For more fantastic giveaways and competitions, www.rdr.link/pb006

5

1

SNICKERS WORKWEAR

SPECTRE

WORK GLOVES

9-PIECE PLUMBER’S HOLE SAW SET The Spectre range includes screws, Hole Saws and screwdriver bits – and here we have a chance for you to win its plumber’s 9-piece holesaw set. The company’s range includes user friendly products designed to make the tradesperson’s life just that little bit easier. Its range of screwdriver bits includes nut drivers, bit holders and bit sets covering Pozi, Torx and Philips in 25mm and 50mm lengths. Spectre’s range of Hole Saws sets are all packaged in a smart aluminium carrying case.

TO BE IN WITH A CHANCE TO WIN… www.rdr.link/pb007

An extensive collection of Work Gloves in a wide range of sizes is now available from Snickers Workwear. The gloves have been designed for dexterity, durability, comfort and precision. The gloves have an advanced ergonomic design to provide strong, secure grips, while sophisticated patterns, vents and ribs combined with durable materials, deliver cut-protection, ventilation, waterproofing and insulation.

TO BE IN WITH A CHANCE TO WIN… www.rdr.link/pb008

1

50 SIKA EVERBUILD

HENCHMAN LADDERS

EB25

8FT PROFESSIONAL TRIPOD LADDER

EB25 is a sealant and adhesive which offers flexibility to bond and seal almost any material to almost any surface. It can also be used indoors, outdoors and even when submerged under water. The sealant is available in a choice of five colours – clear, black, white, grey and anthracite. It is certified for use in sanitary and food preparation areas, and is resistant to mould, temperature extremes and chemicals, once fully cured.

TO BE IN WITH A CHANCE TO WIN… www.rdr.link/pb009

10 JULY/AUGUST 2021 PROFESSIONAL HEATING & PLUMBING INSTALLER

With its no-wobble stability and lightweight design, a Henchman Professional Tripod is made from premium lightweight aluminium and conforms to BS EN 131-2:2010+A2:2017. The legs can be adjusted separately to create a level working platform on any uneven terrain whilst the built-in 18cm (7in) wide platform rung provides greater comfort and safety.

TO BE IN WITH A CHANCE TO WIN… www.rdr.link/pb010

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THE GRANT HOUSE | Part 3 In association with

Before the installation

In this four-part series, PHPI and Grant UK team up to bring you a whole house renewable heating project, from start to finish. In part three we take a look at the installation of the home’s underfloor heating system, step-by-step.

The completed kitchen

INSTALLING THE UFH About the House The PHPI/Grant House is a four-bedroom semi-detached property in Wiltshire which is undergoing a complete heating system upgrade as part of a wider renovation project. In addition to building a large extension off the side of the property, the owners are upgrading their home’s heating system, changing from a gas boiler to a renewable system thanks to the installation of a Grant Aerona³ air source heat pump.

I

n the summer of 2020, a large renovation project started at a family home in Chippenham, Wiltshire. It included the removal of the old heating system and an upgrade to a greener, renewable Grant UK heating system. A new heat source was installed alongside a new hot water storage cylinder, with underfloor heating systems laid throughout the downstairs of the property.

Underfloor heating is a popular choice for heat pump systems such as the Grant Aerona³ heat pump, which has been fitted into this house. It is especially effective in new build projects and extensions where this type of heat emitter is smoothly integrated into the initial designs, during the project’s in-depth planning stages.

Underfloor options For the Grant House, two types of underfloor heating systems were fitted.

Within the new extension, a Grant Uflex underfloor heating system was installed which was embedded within the floor construction. Throughout the remainder of the downstairs (where existing flooring was in place) the company’s low-profile underflooring heating system, Uflex MINI, was installed. This system is made up of self-adhesive panels with castellations and is just 15mm in finished floor height, which made it ideal for installation in the existing, level floors.

In this step by step we followed Meadows Plumbing & Heating as they worked on the downstairs of the new extension.

You can keep track of the Grant House by using our RDR.LINK service – simply enter www.rdr.link/pb011 the following into your web browser

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4 1 I Matt prepared the floor with a damp proof membrane and laid 75mm thick Polyurethane insulation on top

Discover more about the Grant House by scanning the QR code or you can visit www.grantuk.com/thegranthouse.

1

7 I After filling and pressure testing the 5 I The pipe was laid in a meander configuration with the flow heading towards the coldest areas first

5

pipe loops, a dry screed was delivered and poured on top of the Uflex pipes

7

2 I Next, he fitted the edge insulation around the walls and a polythene membrane was then put on top of the insulation

2

8 I The screed was flattened to a 65mm thickness and then left to dry for around two months before it was tiled

6 I Matt connected the pipe loops to the

8

Manifold. The actuator wiring was connected to system controller

3 I Matt installed the underfloor manifold with mixing valve and pump

6

3

Coming up in Part Four We follow the step-by-step installation of the Grant Aerona³ air source heat pump and the handover of the heating system.

Grant Uflex

4 I Jake started clipping the pipe into the insulation from the outside edge using a Uflex tacker clip stapler

Uflex underfloor heating systems effectively maintain room temperatures while also helping a heat pump to work as efficiently as it can. Grant Uflex is ideal for new builds and extensions because the pipe can be laid and screed poured during the early phases, allowing other works to be completed while the screed fully dries. The Uflex MINI is for existing floors – its low profile means it needs less screed and therefore less drying time. In this house renovation, the Uflex MINI system was being walked on within three days, reducing disruption, and allowing the other stages of the project to continue.

PROFESSIONAL HEATING & PLUMBING INSTALLER JULY/AUGUST 2021 13

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] N IO T I T E P M [CO

DRIVE AWAY WITH A RHINO PIPETUBE PRO!

One PHPI reader will win a fantastic prize for their work van this issue.

T

he first complete re-design of Rhino's popular 3m PipeTube since its launch in 2005, the PipeTube Pro is a new system for securely transporting copper pipe, plastic conduit and other similar materials. The company’s recent market research identified that 67% of customers felt that a PVC lining was the most important feature of a pipe carrying accessory. Listening to their needs, Rhino has added an optional full-length PVC lining to the tube, to stop the galvanic reaction that can otherwise take place, discolouring the pipes stored inside.

Other key areas have also been the focus of the updated PipeTube Pro, including: ● Upgraded integral locking system ● Additional rubber seal to reduce water entering the tube ● Stylish new design Climbing the ladder A second new product has also recently arrived from Rhino in the form of the AluminiumLadder. The product combines strength and style to provide one of the most lightweight and aesthetically pleasing roof access products available for commercial vehicles.

By utilising highly robust aluminium handrails and glass filled nylon rungs, the AluminiumLadder offers an extremely lightweight solution – 50% lighter than Rhino's previous steel ladder, excluding fitting kits.

Discover more To find out more about these products www.rdr.link/pb012

14 JULY/AUGUST 2021 PROFESSIONAL HEATING & PLUMBING INSTALLER

HOW TO ENTER TO ENTER YOUR NAME INTO THE FREE PRIZE DRAW TO WIN A RHINO PIPETUBE PRO, SIMPLY FILL OUT THE ONLINE CONTACT FORM

www.rdr.link/pb013

Deadline for entries: 30/8/2021. T&Cs apply

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HEATING & RENEWABLES

A STAR IS

Rebn Martyn Bridges, Director of Technical Communication and Product Management for Worcester Bosch, introduces the company’s latest boiler – the Greenstar 4000.

I

’m delighted to announce the launch of our Greenstar 4000 boiler, built with a number of improvements and refinements on the highly-popular Greenstar I, which it replaces this year.

The Greenstar I has no doubt been one of the best-selling boilers for Worcester Bosch, with over three million homes being warmed by the range since its launch in 2006.

However, after 15 years it is time for the next step. It may feel like this is goodbye to the Greenstar I – but it’s not really.

This is because the Greenstar 4000 series builds upon the tried, tested and much-loved features of its predecessor, whilst being transformed in appearance and performance. We’ve raised the bar with the speed and ease of installation, commissioning and servicing, alongside improvements in efficiency and control.

As always, we value the feedback of installers and the development of the Greenstar 4000 was no different. These are some of the latest benefits that we’ve included following their suggestions.

With both front and right-hand side panels removable, it is easy to access internal key components.

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A ‘SimpleSwitch’ We know that many homeowners out there have a Greenstar i and when it comes to replacing it they may want a similar boiler in look and feel. That’s why we’ve designed the Greenstar 4000 with a ‘SimpleSwitch’ in mind.

Any i Junior, Si, or i system boiler can be easily replaced with a 4000 thanks to the same fixing points, pipe centres, valve distance from the wall and flue position. By matching its predecessor models the 4000 can be installed with minimum time, effort or re-work. The wall-frame also provides pre-piping options for all seven combi pipe connections before the boiler is hung.

Ease of access We’ve not only adopted the modern, sleek look and feel from the Greenstar 8000 Lifestyle range but also the practical design. With both front and right-hand side panels removable, it is easy to access internal key components, as well as test points and a front-facing PRV that can be removed in seconds.

2006

Greenstar 4000 replaces the Greenstar I, which was first launched 15 years ago, in 2006 The Greenstar 4000 has new control features which make servicing easier. This includes a range of service reminders to promote a responsible service regime as well as an ongoing relationship with customers. These service reminders can be set by the number of months or the number of burner operating hours. Specific dates can be selected when a Comfort+ or Comfort + I RF is installed.

The boiler menu can highlight any fault complete with long-text description, with the last ten faults saved in the ‘Fault History’ menu for easy tracking. When servicing, the component test function allows certain components to be activated via the ‘Activate Test’ menu, quickly diagnosing potential issues without the need to remove the front cover. Components such as fan, pump, diverter valve, ignition transformer and burner can all be activated in this way.

Finally, you can ensure complete boiler drain-down by moving the diverter valve into mid-position through the ‘Special Function’ menu.

Made of more Other features include a large 500ml condensate siphon that helps significantly reduce freezing risk, meaning peace of mind for homeowners in the colder months.

The 4000 also has flexibility with horizontal and vertical flue lengths of 12m (60/100) along with improved flue length reduction on 45 and 90 degree bends, compared to the Greenstar i. In terms of modulation rates, we have a 1:10 range which helps reduce gas consumption, energy bills and overall wear and tear on components.

Planet-friendly packaging With the Greenstar 4000 we’ve made a concerted effort to make its packaging as planet-friendly as possible while ensuring product protection during delivery. To do so we’re removed all polystyrene packaging and replaced it with a household recyclable honeycomb cardboard.

All plastic bags have been removed and replaced with compostable bags which can be placed in garden waste for composting, or used as food waste bin bags, or disposed of in normal household waste.

To ensure that our packaging is still protective we have undergone intense transport tests to ensure it is equally as robust and secure as our old packaging.

To summarise, we all learn from our history and predecessors and this is no different. The Greenstar i will never be forgotten by us and hopefully installers, and that memory lives on in the Greenstar 4000.

For more in-depth detail on the Greenstar 4000 features and benefits please www.rdr.link/pb014

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HEATING & RENEWABLES

HIDDEN IN PLAIN SIGHT

Plumbers who already work with underfloor heating know how popular it’s becoming.

So, what’s driving this growth, and how are installers taking advantage of it? Lee Halstead, Technical Engineer at RWC UK, provides some answers.

U

nderfloor heating (UFH) has been steadily gaining popularity, with various reports highlighting year on year growth. One of them – the ‘Underfloor Heating Market by Component – Global Forecast 2023’ – believes sales will have grown 67% between 2016 and 2023.

It suggests there’s lots of potential, especially with homeowners on the look-out for smart, energy efficient heating that brings other benefits too. The fact is, UFH ticks all the boxes – and more – but it’s just less well understood than more conventional heating.

To take advantage of this potential, plumbers need to do two things. First, get more familiar with the technology and its benefits. And second, explain these benefits to homeowners.

So how does UFH work? It does exactly what it says on the tin. Specially designed underfloor pipes carry relatively low temperature water (typically between 35-45°C). This water then heats the floor up to between 25-27°C, and effectively radiates heat up through the floor and into the room. In contrast, conventional radiators carry water at 75°C, and work by convection. Both can create comfortable homes, but as UFH heats larger areas, at lower temperatures, we believe it’s clear which is the more energy efficient.

Smart savings Understandably, it’s this efficiency which most attracts homeowners. Moreover, most UFH solutions are compatible with smart thermostats and controls, so can be used to create multi-zone systems. For example, the JG Aura range, part of JG Underfloor, offers smart zonal heating that is controllable by the JG Aura app. The net result of combining UFH with smart technology is a more customised heating solution, as well as additional cost-savings.

The first of these – customised heating – is something people really feel. The second – cost-savings – is something they see in their energy bills. Over time, these really add up and help pay back the cost of installation which can be a little higher than for more conventional heating systems.

Beyond savings, UFH has many additional benefits but, like the underfloor pipework, these aren’t always immediately visible.

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UFH uses radiant heat, which results in lower moisture levels and less air movement than with convection.

Aesthetic benefits It’s odd to say that UFH looks great, because you can’t actually see it. And that’s precisely the point. There are no externally visible pipes, and no bulky radiators.

Rooms and walls are clear, giving homeowners less clutter and more space.

UFH is also a lot quieter, with no gurgling pipes and creaking floors as water expands and contracts. If it wasn’t for the warmth, you’d hardly know it was there.

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Good for health and well-being UFH uses radiant heat, which results in lower moisture levels and less air movement than with convection. As a consequence, there’s less movement of airborne dust allergens, bringing potential health benefits for those with allergies.

Similarly, the absence of radiators eliminates the risk of children getting burnt or crashing into sharp edges.

The ‘green’ factor Finally, there’s the question of sustainability and future-proofing. We know that gas is on borrowed time, with 2025 marking the end of gas boilers in new builds. There’s also the Government’s ambitious target of net-zero emissions by 2050. One of the most anticipated replacement technologies – low-carbon heat pumps – is coming fast, which is even more great news for UFH installers. There’s huge potential out there on everything from new build through to retrofit and renovation projects.

UFH – how hard can it be to install?

UFH is a different approach to heating, but in terms of installation it’s not as complex as many people imagine, or at least it shouldn’t be. The principles are simple, the technology has come on leaps and bounds, and there are many products out there to choose from.

As with anything, it pays to look for reliable brands with extra features and support around the package. For example,

the JG Underfloor brand includes the Polybutylene JG Layflat pipe which has been designed for flexibility, simplifying the pipe laying process. The JG team is also available to provide technical help and support, including free CAD drawings and installation advice.

Certainly, there are a few additional things to consider with UFH, including using conduit pipes to help protect against accidental and heat damage, while it’s also essential to remove any air in the system and pressure test it with water. But these are easy to learn and to do, and by liaising with manufacturers, jobs can be delivered quickly, efficiently and cost-effectively.

Generally speaking, UFH is just another heating technology. And with a little care and planning, it’s one that could help plumbers and installers keep busy for years.

To find out more about underfloor heating and the options available www.rdr.link/pb015

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HEATING & RENEWABLES

A GROWING MARKET

T

o make the UK’s ‘net zero by 2050’ commitment viable, the Committee on Climate Change has said that 19 million heat pumps will need to be installed nationwide. And to get us there, an interim target has been set of 600,000 heat pump installations per year by 2028.

Newbuild homes can make a significant contribution, with the government aiming to build 300,000 per year by the middle of the decade, when the newbuild gas and oil boiler ban comes in – but there’s also a big job to do in terms of upgrading the way we heat our current housing stock.

Iain Bevan, Commercial Manager of Heating & Renewables at Daikin UK, explains why now is the time to get heat pump savvy.

That’s why it’s vital that homeowners and housebuilders have a good understanding of the benefits of heat pumps – as well as access to certified installers with the skills and knowledge to provide them. Industry estimates predict that 17,000 new heat pump installers will be required in the next decade, to decarbonise our heat supply and meet the targets that have been set.

Heat pump growth Heat pumps are one of several different heating technologies being explored as alternatives to oil and gas boilers, and they’re by far the most established, which means they can easily be rolled out at scale.

Confidence in the future of heat pumps is continuing to rise and it is anticipated that the number of parts and components ordered by manufacturers will double this year, in respond to growing demand.

With so many different options available for homeowners, there’s a heat pump to suit almost any type and size of home, and to meet varying end user demands for performance, efficiency and energy savings.

Air-to-water heat pumps, for example, are ideal for homeowners looking to go fully renewable. This year, we’ve launched our new generation all-in-one air-to-water heat pump – the Altherma 3 Monobloc.

It’s ideal for any property where space is at a premium, because there’s no indoor unit needed – and that also makes it quick and easy to install, without the need for F-Gas qualification.

As well as maximising space in the home, the new unit offers savings compared to traditional heating systems due to its high efficiency and low running

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HEATING & RENEWABLES

Installers who join our Sustainable Home Network can benefit from free, hands-on-tools training costs – and can save the average UK household up to £378 on heating each year.

Hybrid heat pumps are another great option, ideal for smaller homes in urban areas – that are likely to have a combi-boiler – and where the shell of the building is not energy -efficient enough to rely on electricity alone.

Hybrid systems combine the power of a heat pump with the familiarity of a high efficiency boiler, making them the ideal solution for both installers and homeowners who are new to renewable technology.

And while hybrid heat pumps can be installed with a household’s existing boiler, to help installers seal the deal with their customers, we’re running a special offer at the moment, whereby every homeowner who buys a Daikin Altherma hybrid system gets a brand-new, high efficiency boiler for free.

Help is on hand The government’s Green Jobs Taskforce has been set up to ensure the UK has a pool of skilled workers to help deliver net zero, including by supporting people who are retraining to work with green technologies.

And at Daikin, we’re doing our bit as well.

2050

The Government has a target for net-zero emissions by 2050.

Installers who join our Sustainable Home Network can benefit from free, hands-on-tools training at our industry-leading training centres around the UK, to develop their heat pump installation and commissioning expertise. Other benefits of joining the network include dedicated technical support, sales ready leads, business support and special offers.

This year, we’re also running a free hybrid heat pump training programme at 11 of our Sustainable Home Centres across the country. The course is one day long, and covers installation, electrical connections, hydraulics and system start-up – everything installers need to know, to take their first step into the renewable heating market.

The time is now Heat pump technology is more than just a trend; it’s the future. Installers need to adapt and transform their businesses to remain relevant in the long-term, and those that do so first will enjoy a competitive advantage, at least to start with.

When it comes to renewables, housebuilders are buying at scale, and individual homeowners are stepping into the relative unknown, which means word-of-mouth recommendations are more important than ever – so each successful job should open up more work.

For more information on Daikin’s Sustainable Home Network, please www.rdr.link/pb016

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Altherma 3 Monobloc air-to-water heat pump The Altherma 3 Monobloc air-to-water heat pump from Daikin is the company’s smallest all-in-one unit yet. It requires no indoor unit and the outdoor unit has been designed to improve airflow, cutting down on unwanted noise.

The unit comes in four different capacity ranges 9, 11, 14 and 16 class, which are suitable for homes of various sizes. The heat pump system uses R32 refrigerant which requires 30% less refrigerant charge than a R410A equivalent unit and achieves 75% lower CO2 emissions than previous Monobloc units. The unit has an operational range of -25°C to 60°C. Homeowners can monitor energy consumption and control the performance of the unit using the Daikin Residential Controller App, and through Google Assistant or Amazon Alexa.

For more details www.rdr.link/pb017

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HEATING & RENEWABLES

Andrew Hounsfield

Options for oil With over 1million homes in the UK heated by oil, PHPI spoke with Andrew Hounsfield, Managing Director of Hounsfield Boilers, about the features of the company’s oil boilers and the future for this fuel as the sector seeks to decarbonise heat.

Q

The Tuscan oil boiler from Hounsfield Boilers has a reputation for being compact – how is this achieved?

Essentially by maximising heat exchange surface area. The traditional style of heat exchanger evolved from solid fuel boiler design and has a steel plate in the top with a ceramic pad in the base. In the Hounsfield design all faces of the primary heat exchanger contain water and are heat exchange surface areas, a small door provides access for servicing. So, for example with water in the base of the boiler we’re capturing ‘radiated heat’ directly from the burner flame instead of it being lost to a ceramic insulation pad in the heat exchanger base. Radiated heat is the easiest form of heat to capture in boiler design as opposed to convected heat captured by the baffle system.

The end result is not only a compact boiler, the design also prevents boiler failure as stress fractures are avoided and there are no ‘stagnant’ areas for debris to accumulate.

Q

Are there any other installer-friendly features?

For servicing there are no inaccessible areas when it comes to cleaning the heat exchangers. Plugs and sockets are provided for mains power and the burner, so isolating the mains power fail safe by simply removing a plug and the burner is easily removed for servicing.

Our life-long Teflon cored flexible oil lines are a benchmark to the quality of a Hounsfield Boiler. They eliminate well known hazards associated with the failure of cheaper rubber or thermoplastic hoses used throughout the industry.

We supply an oil filter and fire valve

HVO tick’s all of the right boxes; it’s sustainable, it’s low carbon, affordable and can be used as a drop-in fuel.

24 JULY/AUGUST 2021 PROFESSIONAL HEATING & PLUMBING INSTALLER

assembly kit with every boiler which includes oil line inserts. It’s these ‘attention to detail’ elements we know our customers appreciate.

Q

You have recently introduced a new burner –what are its benefits?

Changing our burner supply from Bentone was not an easy decision as the BF1 has many good features. However, Elco being part of the Ariston Thermo Group have a large resource for product development and future proofing our product, and I was convinced it was the way to go. Importantly Elco is headed by Guiliano Corticini, formerly with Riello, and has many years’ experience in the design of domestic oil burners and like me, shares a passion for attention to detail.

The new burner has exceeded our already high standard for quality and it is feature packed and future proofed to be able to run on HVO (hydrated vegetable oil) fuel. It has industry standard components, is easy to service, has a patented combustion head delivering outstanding performance, minimising environmental impact, these are

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just a few of the features. The burner is fitted to all of Hounsfield’s Tuscan oil-fired boiler range and we’ve produced some short and informative videos on our website to introduce the new burner.

(To find out more about the new burner and view the videos www.rdr.link/pb018) please

Q

With government keen to reduce carbon emissions and the sector looking to decarbonise heating how might rural properties be heated in the future?

I am very excited about the potential for HVO to be the replacement fuel for traditional kerosene. Comparing emission figures explains why: HVO = 0.036kg CO2e/kWh that’s 91% less than Kerosene and is less than ASHP’s @ 0.09 CO2e/kWh and GSHP’s @ 0.08 CO2e/kWh (when installed in under-floor heating systems), for comparison electricity is 0.233 CO2e/kWh. HVO tick’s all of the right boxes; it’s sustainable, it’s low carbon, affordable and can be used as a drop-in fuel. For many rural homes heat pumps are not practical or affordable so HVO is a clear solution.

As a sector the domestic oil boiler industry isn’t creating enough awareness of HVO. It came onto the market around 15 years ago, and has been available in the UK around three years, it’s used in commercial vehicles on our roads today.

Q

Can the company’s boilers run on HVO, or would any of the boilers components need altering?

All of Hounsfield boilers are future proofed ready to run on HVO with no changes needed.

For more details on Hounsfield Boilers please www.rdr.link/pb019

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WATER HEATING & CYLINDERS

CYLINDERS // Q&A Following the launch of its Platinum range of unvented cylinders, Neil Overton, Sales Director at Gledhill, answers some questions on the new offering.

Q

Earlier in the year Gledhill launched its Platinum range of unvented cylinders – what were the reasons for this move?

We are dedicated in providing installers and homeowners with a solution to every application. Previously, Gledhill only manufactured unvented cylinders ranges with external expansion options such as; the StainlessLite Plus, Stainless Pro and Stainless ES. The Stainless Platinum range is the latest addition to our wide range of unvented cylinders that now removes the need of an external expansion vessel.

Q

How have you eliminated the requirement for an external expansion vessel?

The Stainless Platinum range eliminates the need for an external expansion vessel by incorporating an internal air pocket and baffle inside the cylinder. When the water is heated within a standard hot water cylinder, the volume of the water expands and therefore requires a separate external vessel installed alongside the cylinder.

For the Stainless Platinum, the internal air pocket and baffle inside the cylinders has the ability to expand and compress within the stainless-steel body of the cylinder, meaning the need for an external expansion vessel is eliminated. It reduces the time for installation as well as minimising the pipework and space needed.

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Q

Without the need for an external expansion vessel, are the company’s Platinum cylinders easier to install?

through incorporating efficiency changes.

We can see this continuing with the Interim Part L arriving in December 2021, for implementation in 2022, and followed by the Future Homes Standard in 2024, for implementation in 2025.

The internal expansion allows for a neat and compact system as well as producing space saving capabilities. As the need for an external expansion vessel has been removed, installers now have the benefit of being able to utilise tighter spaces when installing the cylinders, providing an easier installation.

Q

If solar thermal panels are being added to a system, would a new cylinder also be required?

Q

Sustainability is an increasing issue for many people. When a Heat Pump is being installed as the main source of heat in a property is a specific type of cylinder required?

The UK’s drive towards Net Zero by 2050 is becoming a fast reality, with the forthcoming introduction of the 2025 ‘Future Homes standard’, Britain’s house builders are looking at alternative solutions to heat and supply domestic hot water to our homes, such as Heat Pumps.

Therefore, to achieve this, Heat Pumps do require an unvented cylinder which needs to be specifically designed to work with this technology.

At Gledhill we have designed highly efficient domestic hot water cylinders that work specifically with low temperature heat pumps by combining a larger heat exchange for maximum heat transfer, with new thermostatic control integration, ensuring reliable and hot domestic water.

Also, it is vital that the right size of cylinder has been specified for the installation. Increasing the size of the domestic hot water cylinder for low carbon technology enables you to store more usable hot water, but also ensures that the hot water is heated as efficiently as possible.

Q

Are there any other considerations that need to be taken into account when selecting a cylinder for use alongside a heat pump?

In order to support the government’s commitments to Net Zero, there needs to be a shift towards renewable technologies across the HVAC sector. As part of this shift there are other considerations that need taking into account, such as legislation.

New technologies such as Heat Pumps need domestic hot water cylinders which will require more space than the traditional combi-boiler. Solar Photovoltaic and Solar Thermal systems both need a way to store the energy they create which again means that hot water cylinders or thermal stores need to be factored into new build properties.

Legislation and building regulations have often been used to help guide developers

If a customer is looking to install solar thermal panels to their property, a new cylinder that has been specifically designed for this would be needed. The reason behind this is based on the coils within the cylinder, as each coil is attached to a certain heat source.

For example, indirect cylinders that are heated by a conventional boiler (either gas or oil), will work in tandem with a coil specifically for that heat source. If an additional heat source, such as solar panels, have been added to the property, it will need a second high performance coil within the cylinder to work with it.

Q

Are any qualifications required to fit a cylinder?

When it comes to installing hot water cylinders, strict safety regulations have been put in place due to its high-pressure performance.

The means that installers must have a G3 qualification if they wish to install any hot water cylinder within a domestic property. The qualification covers the inspection, installation, commissioning, and servicing of a hot water system.

For more details please www.rdr.link/pb020

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WATER HEATING & CYLINDERS

At your service...

Not all cylinders are annually serviced, even though it is a crucial part of maintaining the ongoing product warranty. George Linder, Product Manager at Heatrae Sadia, outlines some of the areas to focus on when carrying out a Megaflo unvented cylinder inspection and service.

1 I Check the key components A key part of the routine maintenance check should include making sure the safety valves operate correctly and water can flow freely through. In order to check the movement of the water, manually operate the pressure relief valve for a few seconds, the water should flow freely through the tundish and discharge pipework.

The valve should also reseat correctly once it’s released. This procedure can then be repeated to check the expansion relief valve is also working as it should be. When carrying out this service, if the internal tank needs inspecting too then this can be done through the immersion heater boss.

If the immersion heater needs to be removed and replaced, careful attention must be paid to ensure that the tank is not damaged. Using the wrong tools and methods could mean ripping the immersion boss off the top of the tank, or potentially cause leaks from the immersion boss.

2 I Clear the strainer To clear the strainer of any debris, the isolating valve prior to the pressure reducing valve or main stop cock to the system must be turned off. Following this, the lowest hot tap in the system can be turned on to relieve any pressure build up. Using a spanner, unscrew the pressure reducing cartridge and remove the moulded housing. The strainer is within the cartridge so this can be taken out and placed under running water to remove any particulate matter.

3 I Descale the immersion heater Particularly important in hard water areas, descaling can help to extend the life of a cylinder and improve performance. Before carrying out this work, turn off the mains water supply, isolate the electrical supply and turn the boiler off. A hosepipe should then be attached to the drain cock, which will take the water to a suitable discharge point and open a hot tap close to the unit to drain it. Once the cylinder is drained, the

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covers to the immersion heater can be opened to allow the immersion heater thermostat to be disconnected. To lift the immersion heater out, simply unscrew it and carefully lift it out so that any scale can then be removed.

Take extra care to ensure the sealing surfaces are clean and undamaged, if in doubt a new immersion gasket should be fitted. Finally, replace the heater while making sure the immersion heater gasket isn’t trapped. Rewire, check, close and secure the housing cover to finish the process.

4 I Recharge the expansion volume The air volume within a cylinder should periodically be recharged to accommodate for expanded water. If water is intermittently flowing from the expansion valve then this indicates that the air volume has reduced so much so that it cannot accommodate expansion.

To recharge, the heat source to the cylinder must be turned off as well as the water supply. This can be done by turning the isolating valve on either the pressure

parallel with the water flow. Once water is flowing from the hot tap again, it can be turned off. The air volume will now be recharged as the cylinder refills.

Servicing reminders

reducing valve or expansion valve. On a Megaflo cylinder, the blue handle needs to be turned so it is positioned at a 90-degree angle to the flow of the water. Following this, open the lowest hot tap supplied by the cylinder and hold open the temperature and pressure relief valves.

This can be done by twisting the knob on top of the valve until the water stops and the gurgling sound at the valve stops.

Now the pressure and temperature relief valves can be closed by releasing the knob, and the isolating valve can be turned on by turning the blue handle until it runs

Not all homeowners are aware that a cylinder requires an annual inspection.

However, as a cylinder is a pressurised system, it does require regular maintenance by a G3 qualified engineer.

A service will ensure the continued optimum performance of unvented cylinders. This is of particular importance in hard water areas or where the water supply contains particulate matter.

On completion of any maintenance or service, the Benchmark Installation, Commissioning and Service Record should be filled in to record the actions taken and the date the work was undertaken.

For further information on cylinders and commonly asked questions when it comes to servicing them, please www.rdr.link/pb021

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TOOLS & EQUIPMENT

IT’S TO BE ENVIRONMENTALLY KIND Peter Dumigan, Managing Director of the Hultafors Group UK, looks at why sustainable workwear that’s also great for leisure activities will be high on the agenda for trade professionals this summer.

I

t’s nearly 150 years since Levi Strauss took the clothing world by storm with denim working clothes. Little did he know then that rugged looks,utilitarian garments and responsibly sustainable clothing would become one of the statements of the modern cool in fashion trends.

For over 50 years, Snickers Workwear has been building a workwear trend that now delivers eco-friendly, technically advanced, innovative and high-quality working clothes that are built to last and look good at work and at play. In essence, workwear that can be used both on site, and for leisure activities too.

Nowadays though, environmental considerations are more important than ever for Workwear and Footwear brands.

Just as the effects of plastic waste on the environment has been brought to the centre of consumer consciousness in recent years, so the problems caused by the disposal of shoes and clothing are also coming to the fore.

Images of ‘ragpickers’ and animals feeding on waste clothing mountains in Africa are an increasing cause for concern as landfill sites become overwhelmed because we dispose of our waste on someone else’s doorstep. But it’s not just everyday consumer waste that’s causing problems. Thousands of tonnes of used clothing and footwear end up in landfill or on waste mountains overseas. It’s high time they were disposed of in an environmentally responsible manner so that ‘footprints’ can be maintained at levels that benefit everyone, not just the environment.

Tested to the extreme Snickers Workwear clothing is trialed from the arctic circle to the southern Mediterranean, tried and tested in extreme environmental conditions – cold, heat, wind

the new lightweight Polo and T-shirts are made of 100% recycled polyester with a bio-based, anti-odour finish and rain. But not only are these working clothes tested for performance, they’re now tested with regard to ‘Environmental Sustainability’. What makes these garments so appealing to individuals and corporates alike is not only the ergonomic body mapping designs but also the 21st century fabrics including the latest in recycled, organic and sports fabric technology.

Design and development has always been driven by continual research into user needs and experiences in a variety of working environments and weather conditions, but nowadays recyclability and carbon footprint impact is a key part of that evaluation. So, it’s not just the physical

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TOOLS & EQUIPMENT

demands on the body when working hard on site or in sports and leisure activities that’s researched, it’s the physical demands that product manufacturing and disposal place on the world around us that matters too.

So, if you’re thinking about what’s most practical – and beneficial – to wear this summer for work or leisure, some of Snickers Workwear’s LiteWork and FlexiWork clothing is dual purpose and works hard in reducing our collective carbon footprints.

If it’s performance you need, check out the upgraded lightweight and breathable 37.5 fabric technology in Snicker’s Workwear’s shirts and base-layer clothes.

With superb cooling technology, they’re great for demanding tasks on site as well as high intensity gym work, circuit training, jogging, hill walking and mountain-biking. The new AllroundWork styles are made from highly functional waffle- structured 37.5 fabric for optimal ventilation, cooling and moisture transport to keep you feeling fresh for longer.

Verifiable sustainability But if you want to be more than just cool and comfortable at work this summer – and do your for bit for saving the planet – the ‘Verifiable Sustainability’ in Snickers Workwear new T- and Polo-shirts will suit you down to the ground. The brand aims to be at the forefront of sustainability in Workwear which is why the new lightweight Polo and T-shirts are made of 100% recycled polyester with a bio-based, anti-odour finish plus a smooth texture and efficient moisture transport for great working comfort.

If your focus is on being kind to animals, the Sustainable Merino Wool mid- and base-layer clothes are ‘Mulesing-Free which will help you stay warm or cool because of the nature of its 100% all-natural Merino Wool fabric that delivers optimal comfort for all kinds of working environments and leisure activities. Designed by nature for excellent ventilation and insulation, Merino wool is extremely soft, and naturally odour-preventive for an all-day fresh feel.

It’s also temperature-regulating, repels water, dirt particles. It’s anti-static and Snickers Workwear ensures that the wool it uses is produced in kind-to-animals, ‘Mulesing-Free’ environments.

If recyclability is your particular focus in eco-friendly priorities, then the AllroundWork fleeces and bodywarmers could be your

‘Sustainable Choice’. Made from 100% recycled polyester, the POLARTEC garments are comfortable and lightweight with great freedom of movement. They’ll also deliver just the right warmth and comfort to keep your body warm in chilly early mornings or comfortably cool in the warmer evenings.

If you want to ensure 100% Circularity in what you’re wearing, a product that’s completely made from a combination of recycled materials and materials that are recyclable is EMMA, Sustainably Responsible Footwear.

EMMA is a socially responsible brand because it’s totally committed to sustainability and reducing waste. Every shoe, trainer or boot in its range is safe for the environment with a ‘100% ‘Circular’ manufacturing, usage-mapping and recycling process for every single product it produces. So, to make a positive social impact in your workplace, if your ordinary safety footwear just isn’t contributing to

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your sustainability policy, you can be sure there’s an EMMA product that is.

While style, comfort and functionality have been key drivers in Snickers Workwear clothing development over the years, fabric performance and sustainability is now central to the technical design of the garments and footwear just as it is in performance sports and leisurewear.

The result is environmentally-friendly, ergonomically designed dual-purpose working clothes and footwear that are not only designed to meet the physical demands that tradesmen and women face at work but are also ideal for some sports and leisure activities – and reducing your carbon footprint too.

To find out more about Snickers Workwear www.rdr.link/pb022 For more details on EMMA footwear www.rdr.link/pb023

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TOOLS & EQUIPMENT | Competition

BUILD UP YOUR TOOLKIT

David Barnes, Marketing Manager of KNIPEX, looks at the tools which could form the foundations of an apprentice’s first professional toolkit.

A

s an apprentice, filling your toolbox with the best tools to get the job done is vital. But how do you know which tools to start a professional toolkit with? We have picked out the six key tools we believe will serve as the ‘go to’s’ in a professional toolkit for any apprentice plumber.

when in use. A user-friendly guard prevents fingers being pinched.

Whatever the job involves, whether it’s tightening nuts and bolts, bending, pressing or gripping, the Pliers Wrench from KNIPEX is an great all-rounder, suitable for every plumbing and heating engineer’s toolbox. Check out our You Tube or social channels for Pliers and cutters hints, tips and How To’s.

The KNIPEX story First up, Combination en the starts back in 1882 wh Pipe cutting Pliers and Diagonal Gustav rl Ca er, nd fou company’s As a plumber you Cutting Nippers are you’ve guessed will be doing a lot key tools for Putsch, helped by (yes, set up the company of this so getting a plumbers. These it) his two apprentices, ned enterprise to decent pipe cutter tools will help you and it is still a family-ow ertal Cronenberg in in your tool bag is cut, grab, nip and this day. Based in Wupp w from just one gre y tor fac the y, an a good way twist items, even rm Ge g into the impressive forward.

The in the most building in the beginnin orting its tools to KNIPEX TubiX pipe cramped and hard complex it is today, exp world. The cutter makes it easy to reach areas.

100 countries across the different company has over 1,000 to cut pipes up to These tools have ct pliers across its produ 35mm in diameter and many functions ranges. with a wall thickness of individually – all 2mm accurately. Simply place designed to save you time, the open TubiX pipe cutter on the money and effort. pipe, then position and lock the cutting Pipe Wrenches and Water Pump Pliers wheel into place on the workpiece using With 25 jaw locking positions, Cobra Water the QuickLock single-handed quick Pump Pliers can be set to the desired size adjustment. The pipe is cut by turning the by the push of a button. Fine size tool, and the clearance between the cutting adjustment ensures optimum handle edge and the pipe can be freely adjusted position and box-joint construction with the ergonomic feeding barrel. The cut prevents the pliers pulling to one side surface can then be deburred if necessary.

36 JULY/AUGUST 2021 PROFESSIONAL HEATING & PLUMBING INSTALLER

WIN! A Student Tool Kit

KNIPEX is offering two great options on a Student Kit. The first is a Basic Plumbing Kit featuring Combination Pliers, Diagonal Cutting Nippers, Pliers Wrench and Cobra Water Pump Pliers.

The Premium Plumbing Kit features a Control Cabinet Key DoubleJoint, Combination Pliers, Diagonal Cutter, Pliers Wrench, Cobra Water Pump Pliers and TubiX Pipe Cutter.

KNIPEX has teamed up with PHPI to giveaway a Premium Student Tool Kit to an apprentice. To enter www.rdr.link/pb024 where you can submit your apprentice’s name and tell us why they deserve the prize.

Cabinet keys Believe it or not, accessing cabinets, cupboards and water closets will be necessary in your day-to-day work, especially if you do any work in offices, local authority or commercial buildings. A simple but universal cabinet key, like the KNIPEX DoubleJoint will more than pay you back, saving you hours of needless chasing and borrowing cabinet keys.

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TOOLS & EQUIPMENT

Keep it in the family Kevin Brannigan, Marketing Manager at Makita, explains the benefits of opting for power tools that share a common battery platform.

T

hanks to advances in tool, motor and battery technology, the cordless power tools available today offer users a wide range of benefits including improved safety, efficiency and on-site productivity. With battery systems now capable of offering high output performance and run times, the popularity of cordless machines has grown substantially in recent years and for many, cordless options are now the go-to solution to tackle most site tasks.

An efficient choice To ensure that machines can continue to deliver optimum performance and efficiency, leading manufacturers have developed clever solutions to protect the machine and the battery during operation and charging. For example, Makita batteries and tools, and the batteries and chargers are designed to communicate with each other to provide overload and thermal protection as well as prevent over-discharging of the battery, which can be damaging and costly.

Productivity gains can be had by adopting a tool system that uses the same battery platform. Afterall, when all machines can be operated using the same batteries (and charger), it becomes incredibly easy to switch between tasks, as the

batteries can simply be swapped from one tool to the next. In addition, using machines that are all powered by one battery platform makes it incredibly simple to ensure that the right tools and batteries are transported to site and charged.

Taking this approach is also more cost effective, as there is no need to buy a new set of batteries with every new tool purchased, enabling users to opt for lower cost ‘body-only’ machines to expand their kit.

38 JULY/AUGUST 2021 PROFESSIONAL HEATING & PLUMBING INSTALLER

Selecting the battery platform Many manufacturers will offer numerous battery platforms that each deliver different levels of output, so it is important to carefully consider what voltage is needed to tackle the majority of tasks. For example, Makita offers, 18V, Twin 18V (36V), 40VMax and Twin 40VMax (80VMax) options that are each suited to different tasks.

Makita’s 18V LXT battery platform allows professionals to tackle the majority of jobs with ease, simply by swapping out the LXT battery. The range consists of over 275

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different tools including combi and rotary hammer drills, circular saws, angle drills and grinders – as well as useful on-site additions like work lights, wet-dry vacuums, radios and fans.

For more demanding applications, Makita has developed Twin 18V LXT machines that are powered by two 18V LXT batteries that are used together to deliver 36V of power. As 18V and Twin 18V models all utilise the same LXT batteries, professionals can effortlessly switch between lower and higher demand tasks and tools. What’s more, the company’s Twin 18V LXT system allows batteries with different capacities and levels of charge to be used together. This means that a 6Ah battery and a 5Ah battery (for example) can be used to create 36V of power, maximising efficiency. If the batteries have different charge levels, the tool will simply stop when one battery is empty.

For tasks that require even more power – such as breaking through concrete to

expose pipework – Makita has developed 40VMax or Twin 40VMax (80VMax) machines. These models have been specifically designed to handle more demanding applications by offering high output, durability and fast charge times, keeping users working for longer without disruption. Makita has also made it easy to integrate XGT 40VMax machines with existing collections of 18V LXT tools. 18V LXT batteries can be charged using the 40VMax XGT fast charger using a simple adaptor, meaning users can utilise both battery platforms and switch between tasks seamlessly.

It is also important to make sure that the battery platform you invest in has a wide range of machines available – so you can always find the right tool for the job.

To find out more about Makita’s range of 18V LXT and 40VMax or 80VMax XGT www.rdr.link/pb025 tools please

there is no need to buy a new set of batteries with every new tool purchased

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TOOLS & EQUIPMENT MORE INFO

To discover more of the latest product launches and hands-on tests from installers GO TO

www.rdr.link/pb026

MAKITA Free XGT 40VMAX radio

CLIPACORE XPRESSCUT PRO Clipacore XPRESSCUT PRO is a 23-piece dry core set, designed to deliver fast cutting results. It has spiral and slotted barrels to help remove debris and increases air flow to the cutting edge, while the diamonds and UK developed metal bond system provide trouble free cutting. XPRESSCUT features 42, 52, 65, 117 and 127mm premier diamond core bits which are suitable for a variety of building materials. www.rdr.link/pb027 To discover more

RIDGID RP 219 Pressing Tool Ridgid has expanded its line of Pressing Tools with RP 219, a new 19kN Compact Press Tool. The tool features a slim inline design and full flexible 350˚ Head Rotation. It can be used with a full range of 19kN compact press jaws ranging from M & V profiles up to 35mm for metallic connections to TH, U, G and RF up to 40mm for plastic and multilayer systems. The RP 219 uses Ridgid 18V Li-Ion Batteries and has a Corded Power Adapter (5m cable). www.rdr.link/pb028 To discover more

With the purchase of qualifying XGT products, Makita UK has announced a new redemption scheme for end-users to claim a free XGT ‘Bluetooth Jobsite Radio’. The radio is redeemable on purchases of qualifying XGT 40VMax or 80VMax products (2-battery models) with the suffix ‘GD201’, ‘GD202’, ‘GD203’, ‘GD204’ and ‘GD209’ until 30th September 2021.

The radio can access both AM and FM as well as Bluetooth that can play audio from a mobile device.

To discover more www.rdr.link/pb031

SNICKERS WORKWEAR LiteWork The 2021 LiteWork clothing range delivers thermal comfort in warmer months with light, quick drying fabrics that will keep wearers cool and comfortable. The new ‘Rip Stop’ shirts are stretchy and breathable, offering UPF50+ sun protection. 37.5 fabric technology in the mid-and base-layer garments have features for efficient ventilation and moisture transport to keep you comfortable all day. www.rdr.link/pb029 To discover more

HIKOKI 18V SDS-Plus Rotary Hammer Drill Measuring 231mm from the top of the head to the user’s hand, HiKOKI Power Tools UK has launched the DH18DPA Rotary Hammer Drill. The DH18DPA is compact and weighs just 2.3kg. It has an auto stop function, so you can drill multiple matching holes – the tool records the drill time of each hole then automatically stops when that time is reached. www.rdr.link/pb030 To discover more

40 JULY/AUGUST 2021 PROFESSIONAL HEATING & PLUMBING INSTALLER

KNIPEX Cobra sets KNIPEX has extended its range of Cobra tool sets in a carry bag, with Medium and Large sets now available. The hard-wearing polyester fabric tool roll protects the tools and the hook-and-loop fastener keeps them within easy reach. The sets each contain high-tech water pump pliers of different sizes with slim, plastic-coated handles. The Large set has the Cobra in lengths of 150, 250 and 300mm and the Medium set is equipped with the Cobra in lengths of 125, 180 and 250mm.

To discover more www.rdr.link/pb032

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Welcome to the

The Gas App UK Horror Show showcases some of the ‘finest’ work spotted by installers across the country. If you spot any masterpieces to rival these, please submit them to the good people at Gas App UK or email us: phpi@hamerville.co.uk

is now

The app is freely available for both iOS and Android.

Simply visit the stores and search for Gas App UK.

FREE!

GENERIC PLUMB MAG AD_Layout 1 06/05/2021 13:44 Page 1

THE TRADESHOW FOR PROFESSIONAL HEATING & PLUMBING INSTALLERS

PLUMBEXPO

Leading brands, live demos, Q&As, show specials – all under one roof!

TOOLFAIR 2021 ELEX2021

Running alongside:

PROFESSIONAL ELECTRICIAN

POWER TOOLS

•

HAND TOOLS

•

BUILDING EQUIPMENT

The Electricians’ Exhibition

Professional

LIVE!

For the latest show info visit: www.plumbexpo.co.uk

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PRODUCTS ROUND UP

MIRA ACTIVATES THE LATEST DIGITAL TECHNOLOGY Become a PRO

M

ira Showers is looking to lead the way in the in the latest digital technology for smart bathrooms with its Mira Activate, which allows consumers to bring technology into the bathroom whilst promising installers easy installation.

Available in single and dual outlets, the Mira Activate is designed for new and retrofit installations. The range has been engineered specifically for easy installation.

There’s minimal pipework alteration required – which means no new holes or new tiles – and a three-pin plug to enable installers to ‘plug and play’.

The ceiling-fed fittings kit comes pre-assembled and has two digital valve platforms suitable for both high and low pressure systems, designed to make installers’ lives as easy as possible.

Suzannah Hallam, Digital Product Manager at Mira Showers, said: “Our continued study of the smart bathroom trend and our innovation in digital showering demonstrates our understanding of the market. We recognise the growing demand from consumers for smarter bathroom products and have developed the Mira Activate range with the Mira Showers app, to support installers in meeting this demand.”

Modern design The Mira Activate boasts a modern design with a 250mm overhead, an award winning 4-spray Switch handset and a chrome plated finish. Additionally,controller bezel accessories are available to purchase separately in matt black, brushed nickel and titanium finishes, with a wireless remote-control accessory also available (purchased separately) to suit different bathroom styles.

A number of new additions, including a stylish digital display and controller linked to app technology, create a personalised showering experience with up to ten customisable shower pre-sets, as well as the opportunity to create your own.

Additionally, using digital showering technology Mira Activate allows for the monitoring and control of water temperature and flow through the Mira Showers app.

44 JULY/AUGUST 2021 PROFESSIONAL HEATING & PLUMBING INSTALLER

Installers will also receive additional benefits when fitting the Mira Activate range through the company’s InstallerPRO programme.* InstallerPRO is a new, free membership community designed exclusively for independent trade professionals to recognise the hard work of installers and providing ongoing support to the community. It offers priority technical support, business development tools and the latest professional training – plus a range of merchandise, installer kit and retail voucher rewards.

Suzannah Hallam continued: “Installers have played a vital role throughout our 100-year journey, and to help recognise their invaluable role in the success of our brand we have developed the InstallerPRO programme to acknowledge this.”

To find out more about Mira Activate www.rdr.link/pb033

For more information about InstallerPRO www.rdr.link/pb034 *Note: T&Cs apply. Rewards are available for domestic installers only and excludes contractors who install for new build and/or social housing contracts. Rewards are also not available for general consumers.

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ULTRASONIC INNOVATION TO END WATER DAMAGE WOES

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ith water damage proving to be one of the most frequently reported insurance claims, REHAU has unveiled a smart water control system using the latest in ultrasound technology – RE.GUARD. According to ABI, insurers pay out £1.8 million for residential water damage every day. Causes can relate to a number of issues such as corrosion, limescale and frost compromising old pipes, as well as accidental drilling of new systems. With drip-based leaks usually going unnoticed, and burst pipes then leading to severe damage, this new prevention technology will be of interest to many.

The RE.GUARD smart control water system monitors the water flow rate assessing it in real time due to integrated software. The system is comprised of four

main components: a smart water controller, water sensors, a hub gateway and an app.

The smart water controller helps to detect burst pipes and drip leaks by shutting off the water supply to mitigate damage. It is installed after the water meter which allows it to also measure water consumption, and has the ability to be manually turned on and off.

The controller is supported by water sensors which detect leaking water in critical areas even faster by being positioned throughout the house. They connect to the RE.GUARD smart water controller via the Z-Wave radio standard and an extension cable is available for places that are particularly difficult to reach.

All devices are connected to the Internet via the RE.HUB gateway which can easily be connected to a home’s router.

For more details please www.rdr.link/pb035

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PRODUCTS IN PRACTICE

MAGNA HOUSING ADOPTS FERNOX FOR SYSTEM HEALTH CHECK

F

or domestic boilers to work efficiently, BS 7593:2019 and the Benchmark Commissioning Checklist recommend heating system inhibitor levels are checked annually and laboratory tested every five years. To comply with these regulations, Magna Housing, which is responsible for a wide portfolio of homes across the West Country, was undertaking postal laboratory analysis to check inhibitor levels when conducting its annual boiler services, or with new boiler installations across its properties.

Recognising the opportunity to save significant time on the system maintenance of its properties Magna Housing agreed to trial the Fernox Express Inhibitor Test to check inhibitor levels as part of its annual checks.

Heating Services Manager at Magna Housing, David Royle said: “Fernox has vastly improved our operations and streamlined how we’re able to manage and conduct annual boiler servicing for each of our properties. As a housing association, using the Express Inhibitor Test has made it easier than ever to comply with important boiler and heating system regulations whilst ensuring our customers’ boilers operate efficiently.”

The Express Inhibitor Test is a dip test that determines whether central heating systems have the correct concentration of inhibitor almost instantly, providing a pass or fail result in just seconds.

Controlled via app The test results can also be managed and recorded with the Fernox Water Test app.

When used with the Express Inhibitor Test, the Water Test app offers users a single resource to record annual water test results so that maintenance programmes across a wide range of different boiler systems can be managed and monitored. Engineers simply photograph the test strip using the in-app camera and select its colour to generate a pass or fail result. If the test passes a supporting ‘pass’ certification is provided and this verifies that the test has been completed and the system is fully protected. If a test fails, engineers can

46 JULY/AUGUST 2021 PROFESSIONAL HEATING & PLUMBING INSTALLER

immediately rectify issues whilst still on-site and re-test the system in order to generate the ‘pass’ certificate within the app.

Following the trial, Magna Housing now plans to use the Express Inhibitor Test across almost 6,500 properties. For problem systems, the company will also use the Fernox Water Quality Test (also compatible with the Water Test App) for full laboratory testing on its properties, every five years, which provides a more comprehensive analysis of water quality and corrective action.

Pip Barnes, Central Heating Team Leader at Magna Housing commented: “The Express Inhibitor Test is really easy and has meant our engineers can undertake vital system testing swiftly, therefore reducing time on-site and minimising disruption for customers. With this product, our engineers can now identify systems where inhibitor levels are low and remedy this issue instantly, all within one site visit. To put this into perspective, on average, 28% of properties require further treatment after initial water testing. By using the Express Inhibitor Test across our portfolio, we have the potential to eliminate the time wasted waiting for almost 1,800 return visits a year, as our engineers can now address system issues immediately, while still on-site.”

For further information about Fernox www.rdr.link/pb036 please

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ATAG COMMERCIAL BOILER FITTED TO AID FITNESS AT GYM

A

200kW XL-W boiler from ATAG Commercial has been installed at Bannatyne’s Gym in Mansfield, helping provide heat and hot water to areas including the main gymnasium and café. The wall hung unit is also responsible for heating the swimming pool. The new boiler joins an ATAG Commercial XL140 fitted previously, which had replaced two aged and inefficient cast iron, floor standing atmospheric units. The two ATAG Commercial boilers have been working in unison for the last 18 months and were installed by Derbyshire-based plumbing and heating contractors STH Mechanical.

Commenting on the project, Steve Hendley, Director at STH Mechanical, who fitted the new boiler himself, said: “I’ve been installing ATAG Commercial’s heating systems for 25 years; the XL140 is a great unit, so I was originally going to fit another one in the gym, as we needed to increase the output to 350-400kW with a second boiler. However, when I realised there was a newer model available, complete with dual heat exchanger technology, I was more than happy to opt for that instead.”

The boiler is located at the rear of the property, not overlooking any other buildings, so the flue does not interfere with the neighbourhood surroundings.

Steve added: “These new ATAG Commercial boilers have the lowest NOx emissions on the market, so are perfectly placed to help the gym benefit from lower fuel bills, especially when you compare them to the older, atmospheric models they replaced.

These previous units could only have been around 60% efficient, whereas the new condensing units are much higher, especially the XL-W, which is 96% efficient; as a result, the ATAG Commercial boilers should be about 20% cheaper to run overall.”

For more information please

www.rdr.link/pb037

ELCO DELIVERS UPGRADE TO OFFICE REFURB

A

s part of a major upgrade, ELCO Heating Solutions has supplied 15 TRIGON XL 570kW boilers to 10 Upper Bank Street in Canary Wharf. The new compact and highly efficient gas condensing boilers have replaced 21 ageing units.

Comprising 30 occupied floors, four basement floors, special function suites, as well as a gym, swimming pool and auditorium – all spanning over 1 million sq. ft – 10 Upper Bank Street required a modern, high performance heating system to cope with the fluctuating demands of the building.

To fulfil the system requirements, ELCO’s floor standing units were installed over three floors; four boilers on the 31st level, and an additional 11 divided between the fifth and sixth.

The TRIGON XL is available in seven different models, with outputs ranging from 150-570kW. Their benefits include ultra-low NOx emissions complying with class 6 (2018) requirements, an 8 bar working pressure, 30K flow/return temperature differential, high seasonal efficiencies, and a compact footprint.

The boiler’s low NOx emissions are achieved by utilising a commercially proven premix-burner system, which includes a fully modulating, water cooled cold flame burner. This is combined with an optimised combustion system and stainless steel heat exchanger to provide a reliable and robust lifetime performance – while also offering gross seasonal efficiencies up to 97.5%.

For more information on ELCO’s range of commercial gas www.rdr.link/pb038 condensing boilers please

PROFESSIONAL HEATING & PLUMBING INSTALLER JULY/AUGUST 2021 47

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PRODUCTS ROUND UP

SPIROTECH SPIROVENT SUPERIOR S250 Designed to operate almost silently, Spirotech has launched the SpiroVent Superior S250 for smaller commercial closed heating and cooling systems. The S250 processes up to 74 litres of liquid each hour and operates at just 41decibels.

The unit features a Venturi loop, a speed-controlled centrifugal pump with a Venturi tube that creates low pressure in the vacuum tank to degass the system water. It has been created in response to increased demand for low-temperature systems, such as in underfloor heating where it is difficult to detect where air can be released from. www.rdr.link/pb039

BLANCO CARENA RANGE The new Carena range from Blanco comprises two models; the Carena and the Carena-S Vario.

The Carena-S Vario offers a concealed, extendable pull-out spray, adjustable at the touch of a button, and delivers two different types of jet; a thicker jet is ideal for filling vessels while the finer, wider spray mode is better for cleaning the sink or cups.

The Carena comes in galvanic chrome while the Carena-S Vario is available in nine bi-colours, or dual-finishes, to allow for precise colour-matching with both stainless steel and Silgranit sink units and bowls. www.rdr.link/pb041

ELCO AEROTOP ELCO Heating Solutions has added two new models to its Aerotop range of air source heat pumps. The Aerotop M is available in outputs from 24kW to 48kW, while the larger Aerotop L can deliver outputs from 54kW to 88kW. All models in the range are reversible and can be supplied with flow and return manifolds for arrangements of up to four heat pumps, while 16 units can be managed by a cascade controller.

The new models feature next generation R32 refrigerant circuits, boasting high seasonal efficiency in both heating and cooling mode, as well as a 70% reduction in Global warming Potential (GWP) compared to R410A refrigerant. www.rdr.link/pb040

48 JULY/AUGUST 2021 PROFESSIONAL HEATING & PLUMBING INSTALLER

WIRQUIN NEO & NEO AIR The Wirquin Neo Air ‘Air System’ function acts as an integrated ventapipe air admittance valve (AAV) to prevent the rise of bad odour’s and noise in the pipes. When a vacuum is created in the pipes, it sucks in the air, but also the water contained in the trap which then causes noise and lets out bad smells.

Thanks to Wirquin NEO AIR and its integrated ventapipe air admittance valve (AAV), the pipes are naturally ventilated: when a vacuum is created in the pipes the Wirquin NEO AIR membrane opens, creating ventilation and thus prevents the suction of the water seal. Since its launch in September 2018, more than 1 million Wirquin NEO traps have been sold. www.rdr.link/pb042

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KUDOS ULTIMATE RANGE Offering an additional compact showering solution, Kudos has added a 700mm curved showering panel to its Ultimate range to sit neatly on a 1200mm bow fronted shower tray. Specifically designed for British bathrooms, measuring 700mm at each end and widening to 910mm, the 1700mm option will replace a standard bath and give a generous showering area compared to the long corridor a 1700x700 rectangular option gives. The Ultimate space efficient is also available in a 1500 length and is now joined by the 1200mm tray and complementary 700mm glass panel. www.rdr.link/pb043

SANIFLO OUTDOOR PUMP RANGE The Sanifos range of underground pumps from macerator supplier, Saniflo has been refreshed with two model upgrades and extended with a number of new models. The Sanifos 280 replaces the original 250 and offers an additional 30 litres capacity, whilst the new Sanifos 610 provides 110 litres additional capacity over its 500 litre predecessor. Both models have two macerating options – a grinder or a vortex impeller and can pump up to 14m and 16m respectively. All models feature a wired alarm for early warning of any problems, whilst the Sanifos 610 offers a choice of single or twin pumps, three phase or single phase, stop and check valve and a SMART unit as standard on models with two pumps. www.rdr.link/pb045

KINEDO KINEROCK & KINELINE Shower brand Kinedo from Saniflo has launched two shower tray ranges and a new shower tray brochure. The Kinerock Evo is made from Biolex, which is a robust and damage-resistant mineral composite containing 80% mineral with an acrylic resin and gel coat surface. Available square, rectangle and quadrant and in five colours, the Kinerock Evo is 30mm thick and comes with an extra-flat waste and a metal waste cover to match the chosen tray colour.

Also made from Biolex and available in the same five colours as Kinerock Evo, the Kineline is 26mm thick and available square and rectangle with side and linear waste. www.rdr.link/pb044

BAXI ASSURE SHOWER HEAT RECOVERY UNIT Two variations of a Shower Heat Recovery Unit (SHRU) have been launched, further expanding the Baxi Assure range. The SHRU range can offer up to 66.6% heat recovery and up to 8% SAP benefits.

These fit and forget units are designed to recover heat from waste bath or shower water via the in-built heat exchanger, which is then transferred to the mains cold water feed to the boiler. This places less energy load on the boiler to raise the temperature to the desired level of comfort. The vertical unit is available with a twin inlet, enabling it to recycle heat from two waste water pipes within the same property. www.rdr.link/pb046

PROFESSIONAL HEATING & PLUMBING INSTALLER JULY/AUGUST 2021 49

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PRODUCTS ROUND UP

THE RADIATOR COMPANY NEW BROCHURE New for 2021, The Radiator Company has released its latest brochure featuring its most in-demand products, as well as introducing a number of new products and finishes. The brochure also covers detailed specifications for each of its products, plus a range of radiator accessories from valves to pipe covers and pegs.

With the launch of the new brochure, four new products have been introduced: The Ceramica collection, the Sebino range, the Bohemia range and the Quadre range of towel rails. Along with the new products, the cast iron Aston collection has been extended to now include new height and column profiles. www.rdr.link/pb047

WORCESTER BOSCH CLIMATE 3000i AIR CONDITIONING UNIT The Climate 3000i from Worcester Bosch is an air conditioning unit that can provide both cooling and heating for homeowners.

The product offers a wide range of features and modes to keep homeowners comfortable no matter the weather. These mainly can be found through the control system and remote controller.

The Climate 3000i is the first air conditioning unit from the company that has in-built WiFi connectivity, meaning users can switch on their heating or cooling on their way home using the Bosch app. www.rdr.link/pb049

RESIDEO T6 RANGE Resideo has slimmed down its range of Honeywell Home T6 smart thermostats. The range, which previously consisted of four SKU options, is now available in two models: the T6R wall-mounted and T6R table stand. Both are compatible with any boiler and any system, including combi boilers, OpenTherm and heat pumps, and work with smart home devices. The only difference between the two models is that the wall-mounted version needs wiring to a 230V AC supply, whilst the table-stand model is plugged into a power supply via a cable.

TRITON ULTRA & ULTRA+ Triton has strengthened its Omnicare family of inclusive shower solutions, with the introduction of the Ultra and Ultra+. The new line caters to customers with diverse needs, including accessibility challenges, and combines style with safety functionality. The Ultra has been designed to easily retrofit larger products that are often specified for use in care and social housing settings. www.rdr.link/pb050

www.rdr.link/pb048

ADVERTISEMENT INDEX Boiler Guide ........................................................................... (page 37)

Pump Technology ................................................................ (page 39)

Daikin ........................................................................................ (page 11)

Ridgid Tool UK ...................................................................... (page 20)

Fireangel Safety .................................................................... (page 15)

Stuart Turner Ltd .................................................................... (page 31)

Glow-Worm ............................................................................ (page 32)

Tesco Mobile ........................................................................... (page 4)

Grant UK ................................................................................. (page 35)

Toolfair Exhibition .................................................................. (page 41)

LG Electronics UK Ltd ........................................................... (page 19)

Ubbink (UK) Ltd ..................................................................... (page 45)

Navien UK ......................................................................... (page 2/IFC)

Vaillant Ltd ..................................................................... (pages 26, 27)

Navien UK .............................................................................. (page 23)

Wirquin Ltd ............................................................................ (page 25)

PlumbExpo ............................................................................. (page 43)

Worcester Bosch ........................................................ (page 52/OBC)

IBC_PHPI_JULYAUG21_Layout 1 15/06/2021 12:11 Page 51

PLAYTIME PHPI takes you straight to the heart of the action, as we round up the latest industry videos to keep your eyes busy.

Just type in the rdr.link codes listed to watch… & don’t forget the popcorn!

RIDGID TOOLS FlexShaft The Ridgid FlexShaft machines are designed to make drain cleaning faster and more efficient. The one-minute video shows how the machine can tackle most soft blockages, clean pipe walls, and do the job with minimal effort or set-up. An added bonus of the machine is the ability to allow a camera inside the pipe while cleaning.

FlexShaft machines are powered by 18-volt battery-powered drills.

PB PLUMBER Copper Press Fitting - LIVE In this 20 minute video PB Plumber tackles some copper press fittings – live – using a couple of different press fitting machines. He provides some useful tips on how to press fit effectively, including how to mark up the fittings, along with running through how different jaws and adapters can help you access difficult to reach fittings.

To watch the video…

www.rdr.link/pb053

STUART TURNER Monsoon Standard Twin Pump Here, Richard Ballard, National Training Manger at Stuart Turner, explains how the company’s Monsoon Standard Twin Pump works and where it should be installed. He explores the best location, pipework and the minimum flowrate required to get the pump to start. Richard also runs through the importance of using Stuart Turner’s anti-vibration hoses – which are supplied with Monsoon pumps.

To watch the video… www.rdr.link/pb051

MCALPINE PLUMBING PRODUCTS

To watch the video…

#FredFriday videos

www.rdr.link/pb054

McAlpine Plumbing Products’ Technical Sales Manager and all-round product guru, Fred Gardner, is back with a news series of #FredFriday videos. The first episode of Season Two brings a new ‘bond’ to the silver screen – the company’s new adhesive and sealant, MACXSEAL. In the videos Fred shows how quickly MACXSEAL bonds, even in the wet, making it suitable for sanitaryware, tiles, metals, wood, concrete, marble, brick and more.

To watch the video…

www.rdr.link/pb052

PROFESSIONAL HEATING & PLUMBING INSTALLER JULY/AUGUST 2021 51

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