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.
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(Certificate of Average Distribution for the issues between January and December 2023)
Water saving
During the autumn and winter months the focus for many in the sector, quite understandably, is around heating. As the colder weather arrives heating appliances are worked more significantly, and the services of heating engineers are more regularly called upon to rectify any problems. During this time many homeowners are also keen on investigating solutions that may reduce costs, and/or reduce their carbon footprint.
With heating tending to dominate at this time of year, issues around water efficiency and waste-water can be pushed to the background. However, it should be remembered the impact leaks around the house can have.
Clearly a burst pipe can have a dramatic impact on householders, causing damage to a home and requiring urgent repair. However, the impact of less obvious ‘leaks’ must also be considered. According to WaterWise, a leaky loo can waste between 200 and 400litres of water per day.
With some customers on water meters, rectifying these issues could have a significant financial impact for many households. Plus, with many people increasingly environmentally aware, water saving solutions could be as significant as energy-saving ones.
Plumbers are in a great position to help customers with this issue investigating problems and rectifying them, as well as recommending water-saving options. Solutions can include products such as dual-flush toilets and rainwater harvesting systems.
To help plumbers, many products now also feature some kind of labelling, highlighting their water saving credentials. The Unified Water Label, for example, demonstrates the water and energy efficiency of products, be that a shower, toilet or other appliances. Currently a voluntary scheme, this kind of labelling may become mandatory in the future. You can find out more details on this topic by turning to page 47
And with the end of the year approaching, as always, the December issue of PHPI includes details of some of the news stories, products and solutions that have caught our eye over the past 12 months. By no means a definitive list, a broad range of products are featured from heat pumps to knee protection. Please turn to page 39
Jonathan Cole EDITOR
IDEAL HEATING BRINGS BACK ONE MORE MAX PROMOTION
Ideal Heating has brought back its One More MAX promotion, but this time installers can earn an extra £1,000 worth of rewards in celebration of the brand’s ‘5m Logics’ campaign.
Running from October 1st to December 31st, the One More MAX promotion gives installers the opportunity to earn up to £1,000 worth of Connect points by registering Ideal Logic Max or Vogue Max boilers.
Installers need to register one more Max boiler than they did over the same period last year to receive £300 points bonus, register five more and receive £1,000 bonus. This is in addition to the usual points rewarded. Luke Pykett, Head of Marketing at Ideal Heating, said:
“One More MAX has proven to be a very popular promotion, especially in the run up to Christmas. This year, we wanted to ramp it up even more as we continue the celebrations for the incredible achievement of five million Logic boilers.”
To participate in the One More MAX promotion, installers must be members of the Connect platform. To register for Connect, and for more details
www.rdr.link/pbj 001
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RECORD YEAR FOR UK CERTIFIED HEAT PUMP INSTALLATIONS HEATING INSTALLER AWARDS RETURNS
Entries are now open for the Heating Installer Awards 2025, which is celebrating its 10th anniversary. The awards, which search for the best installers in the nation, is designed to help build a positive conversation in the industry, promoting excellent heating installers and their work, which can often go unrecognised.
Supported by The IPG, Polypipe Building Products, Powered Now, Samsung Climate Solutions, Stelrad, CIPHE, and Refresh, the awards are free to enter and allow installers to showcase their work to potential customers. There are prizes from a bundle worth over £10,000 on offer for the finalists, including a selection of products from sponsors and partners.
After entries close in February 2025, a judging panel made up of industry experts, professional bodies, and trusted installers will choose the regional finalists as well as an initial shortlist for the category winners. Regional winners will be announced in April 2025, before going into the running to be crowned the national Heating Installer Awards winner 2025 in June at Birmingham NEC.
For more details please www.rdr.link/pbj 002
MCS (Microgeneration Certification Scheme), the UK’s quality mark for small-scale renewable energy installations, has announced that 2024 is now officially the best year on record for certified heat pump installations in the UK. In 2023, the UK saw 40,426 certified heat pump installations between January and December, a record at the time. However, as of early October 2024, the UK reached that figure, with over 42,000 installations completed from January to the end of September. MCS says that the Boiler Upgrade Scheme (BUS) continues to play a key part in the roll out of heat pumps across England and Wales. Homeowners and small business owners in England and Wales can apply for the £7,500 grant if the installation is MCS certified.
In Scotland, the Home Energy Scotland (HES) Grant and Loan offers similar support, with grants up to £7,500 for certified heat pump installations, and up to £9,000 for households that qualify for a rural uplift. Ian Rippin, CEO of MCS, commented: “It’s great to see more consumers across the UK making the switch to heat pumps for their home heating needs. There’s still progress to be made to reach the government target of 600,000 installations per year by 2028, but MCS certification will play a key role in driving further adoption, by ensuring everyone has confidence in the quality, safety, and performance of their heat pump installations.”
CONSIDER FROZEN CONDENSATE PIPES
With the weather getting colder, the HHIC has issued a call for heating engineers to check condensate pipes are ready for freezing conditions when they are servicing or maintaining a boiler.
It says that all the guidance on condensate pipes should be followed in conjunction with the manufacturer’s instructions, even if work is being carried out to upgrade an existing system. Failure to do so, it says, could result in the boiler warranty being invalid. Stewart Clements, Director at HHIC, said: “We have produced a comprehensive condensate pipe installation guide for heating engineers that includes lots of useful advice, including a report that can be left with the customer, detailing any remedial work that is needed.”
To find out more please www.rdr.link/pbj 003
CAMPAIGNPROMOTES BENEFITS OF ELECTRIC VANS
Renault Trucks UK & Ireland has launched a new multimedia campaign, titled ‘Colin’s Changed,’ to highlight the advantages for tradespeople of switching to electric vans.
The campaign centres around the Renault Trucks E-Tech Trafic electric van and includes a YouTube film that portrays a relatable tradesperson discussing how his workmate, Colin, has noticeably changed for the better after getting an electric van.
The film highlights some of the benefits of the E-Tech Trafic, including low operating costs, a payload of up to 1.16 tonnes and the quietness of the electric vehicle. Renault Trucks states that the E-Tech Trafic has a range of up to 394km.
As part of the campaign, Renault Trucks is also offering a 0% finance deal for 12 months, available until 31 December 2024.
Schlüter-Systems has created a Registered Installer Schemeproviding installers with exclusive access to events and early access to the company’s latest product releases.
Alongside comprehensive product and installation training, members will also be featured on the, ‘Find a Schlüter Registered Installer’ webpage, benefit from an extended project warranty, and enjoy continuous project support.
To become a certified Schlüter Registered Installer (SRI) installers will need to take hands-on training sessions which detail the essential skills and knowledge required to install Schlüter products in bathrooms and more.
NIBE HELPS CONSUMERS‘TAKE THESTEP’ INTO HEATPUMPS
NIBE Energy Systems has launched a new campaign to help consumers in the UK understand the benefits of heat pumps, while generating leads for the brand's network of NIBE Pro installers.
‘Take the Step’ will focus on three key areas ‘sustainability’, ‘easiness’ and ‘quality’, communicated through social media, including video content, the NIBE website, and information designed to allay common heat pump fears.
The company says the campaign will also utilise real-life case studies demonstrating happy heat pump customers in a wide range of homes.
Market growth
Olivia Downing, UK Head of Marketing, said: “As the heat pump market grows, we feel that now is the perfect time to speak straight to consumers, something that is more common in mature markets like Sweden, where NIBE is based. The popularity of heat pumps is definitely on an upward trajectory in the UK, but there's still a long way to go. We hope that ‘Take the Step’ can provide a push for those end users currently sitting on the fence, either directly, or through our installer-base who can use the information provided alongside the campaign to quell heat pump nerves when speaking to potential customers.”
WHICH?TRUSTEDTRADERAND
ANNOUNCEPARTNERSHIP
OFTEC registered technicians can now apply for Which? Trusted Trader accreditation to further demonstrate their credentials in the consumer market as part of a new partnership between the trade association and consumer group.
OFTEC registered technicians who successfully achieve Which? Trusted Trader status will receive a 50% discount on their Trusted Trader membership for the first six months and can display their accreditation to consumers. The scheme also offers full access to the Which? app, product reviews and magazine. To receive the discount, applicants will need to be registered on OFTEC’s competent person scheme. Adrian Lightwood, Registrations Services Director at OFTEC, commented: “We’re pleased to join forces with Which? Trusted Traders and offer OFTEC technicians the opportunity to achieve accreditation on their scheme to further demonstrate their competency to consumers.”
To apply for Trusted Trader accreditation OFTEC registered technicians can www.rdr.link/pb
NEWVIDEOS ON THE GRANT AERONA SMART CONTROLLER
Grant UK has added a further nine videos to its YouTube Channel, expanding the playlist of video tutorials dedicated to the Aerona Smart Heat Pump Controller. The latest videos provide step-by-step guides to using the Controller and its supporting app, with tailored content for installers and end-users.
The Aerona Smart Controller is designed for use with Grant air source heat pumps including the Aerona³ range as well as the new Aerona 290 models.
Anna Wakefield, Head of Internal Sales and Marketing at Grant UK said: “These latest videos build upon the playlist which we shared earlier this year, showcasing even more of the Controller’s functionality. Each video is filled with lots of useful information and provides a clear, visual guide to navigating and using the Aerona Smart Controller and ecoNET app.”
SAMSUNG CLIMATE SOLUTIONS EXPANDS TRAINING FACILITIES
Samsung Climate Solutions has opened of a new training centre in Manchester. The company says it aims to train 400 installers over the next year in the new 4,004 sq. ft centre.
The courses are designed to equip installers with practical, hands-on experience and theoretical knowledge essential for installing and maintaining Samsung Climate Solutions’ heat pump, air conditioning and smart control technologies.
Scott Young, National Training Manager at Samsung Climate Solutions, said: “I’ve always valued hands-on learning. Practical onsite training allows knowledge to sink in and become intuitive. The new Manchester training centre, along with our established Chertsey facility, is a testament to our commitment to helping installers effectively fit the full range of Samsung Climate Solutions products.”
BAXIDISCUSSESIMPORTANT ROLEOFTRAINING
Baxi recently welcomed a number of key industry stakeholders to the new Solutions Academy at its Warwick headquarters, as it continues to showcase its efforts to address the installer skills gap.
Guests included representatives from Department of Energy Security and Net Zero, MCS and Chartered Institute of Housing among others, all with an agenda to understand how the supply chain can help deliver sustainable heating in buildings over the years ahead.
Following the opening of its training facility the company invited representatives from a cross-section of the industry to see first-hand where investment into skills and training is making a difference.
Baxi’s Managing Director, Jan Rijnen said: “The closure of the skills gap through training is vital to the energy transition but we cannot do it alone. The entire supply chain, government, the media and heating professionals have to work together to drive awareness of and engagement with new training initiatives as we look to address the skills gap and drive demand for of new technologies.”
HIKOKI’S FREE BATTERY OFFER
For a limited time, customers in theUK can claim a free battery when they invest in HiKOKI Power Tool’s 18V or MultiVolt cordless tools.
“This deal is designed to keep your tools running longer and your projects moving faster,” said Jonathan Peters, HiKOKI’s Product Manager. “In the run up to Christmas you may be thinking about replacing your tired-out tools or just giving yourself a present of raw power to get jobs done quicker and with less fuss. This free battery offer does not come around very often so it is time to grab it while it lasts.”
Business Matters
PART 10: TIPS TO ENSURE A STRESS-FREECHRISTMASFOR
Katie Hall, Marketing Manager for Fergus, looks at how to plan for a successful Christmas
As the holiday season approaches, it’s essential for trade businesses to plan effectively to enjoy a proper break. Follow these tips to manage your business finances and workflow so you can relax and fully enjoy the festive period.
1
Check Your Financial Position
Ensure you have enough cash flow to cover expenses during the break. Holiday costs can mount quickly, especially if you employ staff. Confirm your payroll obligations and plan for any upcoming tax payments to avoid financial stress. Consulting with your accountant is a proactive step to ensure all bills are covered.
2
Chase Payments Promptly
If you haven't already, send out all outstanding invoices as soon as possible and follow up on payments. The aim is to collect the money you’re owed before the holidays begin. If time is an issue, consider enlisting a trusted friend or hiring a temporary assistant to help you chase up payments and ensure they are settled before your break.
Communicate Your Shutdown Plan
There are two ways to claim a free battery. Either spend £359 or more on any HiKOKI 18V or 36V cordless tools and receive a free 4.0Ah battery (BSL1840M Battery Pack), or spend £459 or more on any HiKOKI 18V or 36V cordless tools and receive a free MultiVolt battery (BSL36A18X MultiVolt Battery Pack). The company says installers need to make a qualifying purchase and a free battery will be delivered within 28 days. The promotion runs until 31st December 2024. For more information please www.rdr.link/pbj 007
3
Set clear expectations with your team and customers regarding your holiday schedule. Inform staff of leave arrangements so they can plan accordingly, and notify customers about closure dates and availability for emergency services.
4
Change your software
Christmas is a good time to consider biting the bullet and change how you manage your business. Fergus, a job management software, simplifies administration and ensures consistency and stability. With Fergus, the transition is easy thanks to its free data migration service and personal support.
For more free information and advice on running a successful trade business, as well as a free trial visit www.rdr.link/pbj 008
ANALTERNATIVETO SMART CONTROLS
As a result of continued environmental efforts and to drive the cost of bills down, today’s homeowner is becoming used to adopting technology to manage their home’s energy consumption. Smart heating controls have rapidly developed to support homeowners in achieving cost-savings, convenience and comfort, all-in-one. Although, while smart heating controls are an increasingly popular choice, they may not offer an effective solution to everyone, so alternatives should not be overlooked.
There are a range of reasons why smart heating controls may not be the best option, such as issues surrounding internet connectivity, accessibility, or simply, disinterest in creating a ‘smart home’. With this in mind, its vital that heating engineers offer an alternative for customers who are looking to drive down bills and do their bit for the planet, equally.
This is where a Bluetooth-enabled control, such as Drayton’s Digistat, comes in, offering a reliable choice. Such a device is likely to be more widely understood given Bluetooth’s longevity and simplicity.
As homeowners continue to lean on technology to manage their home’s energy, many are turning to heating engineers to find out if smart controls can help to save energy and cut costs. However, smart controls are not a one-size fits all solution, and there are some circumstances where they may not be suitable. Here, Merlin Milner, Product Owner for Water-based Systems at Drayton, discusses how Bluetooth-enabled controls offer an alternative for people keen to achieve energy efficiency.
Achieving cost savings
Smart controls, while useful, can sometimes be costly, and those looking to save money on energy costs may not be in a position to prioritise an investment in a smart heating system. A Bluetooth-enabled device is a perfect alternative here, as customers can still make cost-savings by optimising their energy usage, without the significant investment required of smart heating controls, given that they generally cost less. Even at a smaller cost, a Bluetooth-enabled control, like Drayton’s Digistat, can offer smart modes to optimise efficiency, controlled via the Wiser Home app for convenience. For instance, Timed Away Mode and Delayed Start offer reductions in energy use of up to 14% and 10% respectively.
Timed Away Mode works by allowing the user to set their heating to turn off for a set period of time, whilst they take a trip away, for example. While Delayed Start works automatically by delaying start times, intuitively adapting the pre-set schedule and optimising energy use by learning the thermal characteristics of the home and taking into account external temperatures.
Additionally, the Digistat features ON/OFF load compensation, which saves 10% of energy use compared to thermostats without this. Alternatively, enabling OpenTherm modulation enhances the performance of heating systems, generating a 12% reduction in energy use.
Keeping it simple
Cost savings aren’t the only benefit to choosing Bluetooth options, but the simplicity is a key advantage too – benefiting both the heating engineer installing the control and the homeowner using them. Installation and commissioning can all be done via the thermostat, without having to access the homeowners Wi-Fi network in order to obtain a successful connection. This saves a lot of time which means the homeowner can be set-up and ready to enjoy the convenience the control offers in no time.
Also, with a simple connection and easy navigation an installer can move on to the next job that bit quicker, and they can rest assured that the control is simple enough for their customer to use and understand –either on the thermostat or via the app –cutting call backs.
Reliability
A recent Ofcom report found that over 1.5 million households don’t have access to the internet. However, this shouldn’t mean they should miss out on the multiple benefits of heating controls, such as reduced consumption and outgoings.
Using Bluetooth-enabled solutions can offer reliability to homeowners because they work without the need for an internet connection. Therefore, those in homes that don’t have internet won’t have to worry about their heating control failing.
Rental properties
Bluetooth-enabled controls can be a reliable option for those who may not want to introduce connected devices into the home, given that there is no need to connect them to the home’s Wi-Fi network. With this in mind, Bluetooth-enabled heating controls are an ideal solution for properties owned by private landlords or housing associations, given that there may be a more frequent turnover of occupancy.
As Bluetooth-enabled devices rely solely on Bluetooth connection, which is short-range, the connectivity is lost when the property is vacated. In short, once a tenant has left the property, they are no longer able to access the heating system and make changes to it.
While many households are looking to smart controls to better manage their homes and heating, it is essential that alternatives are offered to those who may want to explore other options. Many homeowners, landlords, and housing associations will have their reasons for opting for a Bluetooth-enabled solution to save money, avoid smart technology, or connectivity issues. Therefore, it is recommended that heating engineers learn more about heating controls that can offer optimisation, beyond what smart heating controls provide, to better serve their customers.
To learn more about Drayton’s Digistat please www.rdr.link/pbj 009
PART OF THE décor
Chris Harvey, Head of Marketing, Stelrad Radiators, explores why radiators remain a vital part of both the heating system of a
home
and the décor.
Today’s radiators offer a wide range of designs and features – they are a part of the décor rather than simply heating appliances. Until maybe ten years ago, radiators tended to be the standard Compact design – basic but clean cut, sleek radiators that were invariably white and found in every room of a new house. There’s a trend now for radiators to be upgraded – designer or decorative radiators – particularly in a new property’s bathroom and kitchen and sometimes in the main living room or the main bedroom and en-suite. And of course, the arrival of renewable heating systems – introducing heat pumps to the heating mix – has seen the arrival of K3 radiators that offer higher outputs from the same radiator footprints.
Then there is the advent of vertical radiators which can have larger metal area surfaces to share higher outputs too, in hallways and on landings and in nooks and crannies around a new or existing home, where a horizontal radiator might take up too much wall space – or where the wall space simply isn’t there.
Correct sizing
Whilst underfloor heating is growing in popularity for downstairs spaces in new build homes, radiators are still very much the favoured option for upstairs – whether heated by traditional boiler driven heating systems or modern renewable systems like heat pumps. Radiators work equally as well with heat pumps as with boilers – but as with any homes, and new or existing system replacements, it’s important to size the radiators properly at the outset. If the levels of insulation are adequate, then radiators will happily provide the levels of heating needed for comfort in any
home. You may need to specify slightly larger radiators or you may decide to take a closer look at the K3 radiators available in a number of designs – offering three panels and three sets of fins to ensure you get an extra 50% of the level of heat from the radiator that you would from a similar sized standard K2 design.
K3s are proving increasingly popular not just in new build homes that feature heat pumps, but in existing homes where, as part of the refurbishment, increasingly you see a heat pump installed and replacement radiators throughout the home to up the ante when it comes to providing comfort heating. The additional heat outputs from K3s are significant, especially in colder rooms in the house and those furthest from the source of heat – whether a heat pump or a boiler – the additional oomph that K3s offer can transform the comfort levels and bring areas of the home back into use in the colder months of the year.
Design led
And it’s not just the choice of technology. The choice of designs for new radiators has burgeoned in recent years with flat fronted, vertical and horizontal lined casings, flat tube and traditional column style radiators – there’s a look that will complement pretty much any style of new home on the marketplace.
And not just in standard horizontal styles.
As mentioned, vertical radiators are growing in popularity and the most recent style choice is to go for coloured radiators. No longer available in any colour ‘so long as its white’, radiators are available from stock with some suppliers in a number of colours – anthracite grey seems to be the number one choice when it comes to colours around the home – a colour that can mix and match with décor colours very happily.
The selection of a ladder style radiator in the bathroom and en-suite has been an option for many years although the number of styles and designs has increased hugely in recent years. As well as operating as a towel warmer, the radiator still needs to offer enough heat to make the bathroom or en-suite a warm and cosy place in colder months, so be sure to size the radiator properly to get the levels of heat you need in these rooms.
Electric options
As well as the traditional radiators that you select to sit in rooms around the home on the wet heating system, it’s worth taking a closer look at electric radiators as an option for new homes, particularly if you are off the gas mains and out in the country. Electric radiators offer a selection of interesting designs that will enhance your home but also offer a variety of options that include fan assisted heating to up the ante on the heating front.
There’s a wide range of electric models available and its worth considering these if there are extensions, conservatories and added rooms that need heating if you don’t want the expense of extending the existing heating system with a new boiler or heat pump sized to expand the system to heat additional radiators.
If the home will see people living with elderly, very young or vulnerable people in the home, take a closer look at the available LST – low surface temperature –ranges of radiators, designed so the casing never exceeds 43°C. It means no one in the home will suffer dry burns from being too close to the heating system. These radiators are designed so even all the incoming and out-going piping is covered at all times and comes with easy-to-use controls that allow people to turn the heat up or down, even if they have a weak grip and difficulty in turning controls.
And there are a number of heavy-duty radiators available these days too, for areas around the home that need more robust radiators and can take hard knocks better than a standard radiator. There are also Compact Extra Protection options for wet rooms and areas of the home that may experience moisture and condensation.
For more information please www.rdr.link/pbj 010
VOKÈRALAUNCHES SYNERGY BOILER RANGE
Vokèra by Riello has announced the launch of its Vokèra Synergy boiler range. There are six models in the range, three combi and three system variants, boasting a 1:10 modulation ratio, designed to allow for lower gas consumption and reduced emissions. The company says this means the boiler can fine-tune its output to match the exact heating demand, preventing wasteful on/off cycling. A digital modulating circulator further optimises performance, it says, by intelligently adjusting water flow rates through the heating system.
With a focus on installer satisfaction, Vokèra says that the Synergy range prioritises features that simplify the installation process. It includes a universal pipework (DIN) layout to allow for easy boiler replacements, and there is a new condensate siphon and safety valve manifold.
Thenewsolutionsweighfrom28kgto30kg (depending on the model), designed to make transportation and handling straightforward.
Commissioning process
Vokèra says there is also a simplified commissioning process and external plug-and-play wiring interface, eliminating the need to access internal wiring. The range of accessories include frost-protection kits for outdoor installations and a twin-flue kit for flexible placement.
Vokèra has listened to installer feedback and incorporated features that simplify installation, maintenance, and overall operation.
“While the Vokèra brand name remains synonymous with quality, the Synergy range represents an evolution in our product design,” said Neil Saunders, Head of Sales UK and Ireland, Residential Heating, Carrier RLC EMEA “Vokèra has listened to installer feedback and incorporated features that simplify installation, maintenance, and overall operation. The standard 7-year warranty demonstrates our unwavering confidence in the product's reliability and performance.”
Additional features include a new digital touchpad interface that offers intuitive controls and 'out-of-the-box' LPG for easily reconfigured LPG operation without a conversion kit.
For more information please www.rdr.link/pbj 011
Over to you
John Gittens, Operations Director at Maincor, provides a step-by-step installation of its Overboard system for UFH.
Maincor Overboard has been designed for projects including extensions, kitchen refurbishments, or upgrading domestic heating systems.
Overboard dry screed panels are used as carriers for pipes in underfloor heating systems. The physical properties of the panels allow heat to spread effectively, which means that installation of heat emission plates is not required.
The panels
Panels are available in two configurations, as straights and as end returns. The majority of the heated floor area will usually be covered by the straight panels which are 1.2 x 0.6m and 18mm high. The end returns are used where feed pipes are laid. These are 0.6 x 0.6m (exactly half the size of the straight runs), minimising cutting.
The Overboard panels should be picked up centrally to avoid breaking the corners.
Step-by-step
1
Ensure the floor surface is level before starting
1 I Before you start to install the Overboard system, the working area should be prepared. If you take time to plan your installation prior to laying, it will minimise the need to cut panels. The area must be weather tight. Ensure that the panels, manifolds and electrical components, are sufficiently protected. The floor should be solid, level, clean and free of debris. A levelling compound can be used to prepare the floor where it is uneven. Screw down any uneven floorboards or replace as required. The sub-floor should comply with the requirements of the Building Regulations Approved Document L.
2
2 I The Overboard panels should be picked up centrally to avoid breaking the corners. Care should be taken and consideration given to the weight of the panels when lifting.
3 I Where panels need to be cut, a handsaw, circular saw or jigsaw should be used to ensure they fit the contours of the wall. A suitable dust extraction system should be fitted when power tools are used. Alternatively, the panels can be scored and snapped with a sharp knife and straight edge.
3
The panels can be cut with a handsaw
4 I Install Maincor edge insulation around the perimeter of the room if needed. The panels must be laid onto a solid, firm sub-floor. Overboard panels should be installed continuously (there’s no need to lay in brick formation), ensuring the pipe channels are lined-up to take the pipe.
7 4 8
5
I Prior to laying the pipe, the runs should be determined and effort made to minimise the connecting lengths from the manifold to the pipe channels. The runs should be marked on the panels prior to routing and the pipes should not cross each other within the floor.
6 I The panels should be fixed directly to the floor using the Mainadhesive or Overboard screws provided. Generally, screws will be used for fixing to timber sub-floors and adhesive or screws and rawl plugs for concrete floors. If using screws, pilot holes and countersinking is not necessary and the screw will hold better if screwed directly into the panels. Fix around the perimeter of the panels at 200mm centres (not inside the channels).
If using Mainadhesive, it will expand and fully set in approximately four hours - care should be taken during this time to avoid excessive traffic. It is recommended that dots of
adhesive are applied at 200mm centres around the perimeter and within the field of the board. After the adhesive has fully set, any excess can be scraped off using a filling knife.
7 I Once the panels are laid, the Mainadhesive has set and the feed channels have been routed into the panels (if required), the pipe is ready to be laid. To avoid an excessive pressure drop and maintain the maximum system output, each coil of pipe should not exceed 80m in length. The pipe should be held loosely and walked into the panels.
Take care to ensure the pipe is not kinked, but if this does happen, reform the pipe and create a more gradual bend. The pipe fits very snugly into the pre routed channels and when inserting, there are three fixing points in each channel.
8 I Once pressure testing and commissioning of the system are complete, install a separating layer. This will depend on the type of final floor finish and further advice on this can be found in the Overboard brochure on the Maincor website. The joints should be staggered relative to the panels below and fixed down into the Overboard panels with suitable screws.
9 I Maincor’s Unitop4 board is a heat distributing 4mm thick, decoupling/stress relieving layer which also reduces impact noise and is suitable for traffic loads ofupto 5kN/m2
The compressed cellulose board should be laid upon a bed of MS Adhesive. There is a 25% increase in heat output when using Unitop4 compared with ply.
When installing the Maincor Overboard system please refer to the manufacturer’s full instructions.
For more information please www.rdr.link/pbj 012
Completed pipe installation
The panels have fixing points to retain the pipe in place
Press the pipe down into the channels
Form the pipe in the ‘bubbles’ around the end returns
Walk the pipe into the channels from the coil
Fix down the 6mm separating layer
Perimeter screw fixing
Apply Mainadhesive dots in a 200mm centre grid
The first board should be laid in the corner of the room, lightly butted up to the edge insulation if this has been used.
UNIVERSAL FILTER
Grant UK has introduced a new Mag One DUO magnetic filter.
Anew magnetic filter for central heating systems has been launched by Grant UK. The Grant Mag One DUO is a universal filter designed to give system protection for both traditional boiler and air source heat pump heating systems by preventing the build-up of non-ferrous debris and magnetite in the pipework.
The Grant Mag One
DUO is a universal filter designed to give system protection for both traditional boiler and air source heat pump heating systems
The Mag One DUO filter, which is superseding the Vortex Mag One filter supplied by Grant UK, has a 12,000gauss neodymium magnet and captures non-magnetic and magnetic debris that circulates within a heating system. The company says it is compatible with traditional fossil fuel systems, including oil-fired boilers, as well as low temperature air source heat pump systems. The new Mag One DUO can be installed as part of a new heating system or it can be retrofitted to an existing system.
Direct filtration
The design of the Mag One DUO filter enables finer particle filtration by using a 500-micron mesh gauze to capture non-ferrous debris. Using direct filtration, rather than a bypass, the company says
filter cartridge which in turn increases the overall filtration levels compared to the Vortex Mag One filter. The Mag One DUO also has a larger diameter internal waterway which reduces pressure drop through the filter.
For more information please www.rdr.link/pbj 013
BATHROOM TRENDS FOR
Jasmine Rowe, Product Designer at HiB, takes a deep dive into the bathroom trends that will lead the way in 2025.
2025
Small but stylish
Renovating small-scale rooms is predicted to be a big focus this year. A study from 2023 suggested that the addition of a second bathroom or refurbishing small and disused cloakrooms could increase the value of a property by up to 6%. Installing both floor-standing and wall-hung corner fixtures and units with compressed specifications offer up important storage space without taking up too much of the floor.
Adjusting to a smaller space does not mean compromising on the aesthetics of the room either, HiB’s latest collection of cloakroom units come in four different styles and a myriad of finishes and colourways that would complement a range of bathroom looks. So, downsizing on furniture does not mean cutting down on creativity.
Spa-like textures
A global focus on personal wellbeing has sparked a transition into turning bathrooms into personal sanctuaries. The ‘Spa’ trend has honed in on creating environments that boost relaxation and provide a sense of calm. Adding depth and aesthetic interest by texture layering helps to achieve this look.
Homeowners are moving away from sleek and smooth surfaces that result in rooms feeling clinical and cold, and instead adding various materials such as concrete, marble, slate and wood to create a unique focal point in the bathroom. This gives the room balance and a more dynamic design that is inviting for homeowners and guests.
Brassware is front and centre
Beautiful brassware will feature heavily in this years’ bathroom spaces. Installing brassware can add an understated edge to the bathroom, for example brushed brass and gun metal provide a warm and elegant
feel to effortlessly enhance and balance the ambiance of the room. A ‘Retro Revival’ is also slipping into the foreground, with brassware in pink and gold hues making a come-back so watch this space...
Abstract curves
Unusual curves, asymmetrical shapes and statement contours will add something unique to a bathroom. Homeowners are becoming more adventurous and playful in their designs so we will see requests for these features growing throughout the year. Leaning more into maximalist trends, unconventionally shaped washbasins, mirrors and abstract lighting can create an illusion of more light and space, convenient for brightening up cloakrooms. HiB has a variety of uniquely designed mirrors such as the Bastille, Nova and Alba which boast stylish mesh texture, on-trend arched shapes and calming LED illumination that help to bring a more dynamic look to a bathroom and act as a statement piece to elevate the room.
This year will be all about less clutter and more considerate stylistic choices to give bathrooms a more open feel, and the right lighting will be crucial. Decorative lighting, such as pendant lights and sconces will lead the way, helping to complement the space and add a sense of luxury so the room will still have an elegant and clean look without feeling empty.
Colour is the new black
Gone are the days when bathrooms were purely functional and dominated by only sterile whites and neutrals. Today, designers and homeowners are embracing colour in a variety of ways to make these spaces feel inviting, luxurious, and even artistic. ‘Pastels with a twist’ – colours like terracotta, mint green and shades of blue add a soft, fresh touch to the bathroom. These shades work well with Scandinavian or modern aesthetics, making the space feel airier and brighter. Pops of colours through fixtures will also bring big energy to the bathroom this year. Coloured basins in hues like coral, bold black, mustard and forest green become the centrepiece of the bathroom and give it a highly personalised feel.
Playfulness with practicality
Children’s bathrooms – the one to watch. Towards the back end of 2024, we saw an uplift in requests for our coloured basins and furniture to provide a fun but functional space for the littlest household members. We expect this trend to grow this year, with requests for colour-pops against neutral backgrounds and clever storage solutions such as recessed cabinets to optimise space and hide away toys and clutter, becoming increasingly popular.
So, what does that mean for installers?
2025 is set to see people moving further away from uninspired renovations in the bathroom, instead prioritising relaxation and taking a more creative approach to aesthetics and smaller spaces. Customer demands are becoming increasingly more particular and nuanced, so, as an installer, being able to help bring their visions to life will be key. Knowing what the trends are and being able to provide the full bathroom package – from sanitaryware to lighting, furniture and complementary accessories and textures – will make for happy customers.
For more information please www.rdr.link/pbj 014
FAQS// MIXERGYX CYLINDERS
QHow energy efficient is a
cylinders that heat water from the bottom up using coils or an immersion heater at the bottom of the cylinder, Mixergy cylinders use thermal stratification to make storing hot water more energy efficient. Simply put, thermal stratification is the result of heat rising; hot air rises above cooler air and hot water floats on top of cooler water. The area between the hot and cold sections of water is known as the thermocline.
answers some of the most common customer questions.
The Mixergy cylinder starts by heating a small volume of water, either with an immersion heater (direct models) or a coil (indirect models), at the top of the cylinder and then growing that volume of hot water downwards. A sensor strip in the cylinder lets the user know exactly how much hot water is available. Using thermal stratification and smart technology, only the required amount of water is heated, reducing heat losses, and the water gets to the desired temperature quicker.
The Energy Saving Trust’s independent test report states that the Mixergy cylinder can reduces gas consumption by as much as 21% compared to a conventional hot water cylinder, with an average reduction
of 12%. Mixergy's automatic schedule control uses machine learning to learn the usage profile and adapt the hot water schedule to save money on the user's bills – typically 25-40%.
Q What sizes of Mixergy cylinders are available?
Mixergy cylinders are available in various sizes, ranging from 120litres to 500litres, to suit different household’s needs. The appropriate capacity can be chosen based on the household’s hot water demand. Direct and indirect versions are available in both standard and slimline designs.
Q What qualifications are required to install Mixergy cylinders?
Mixergy cylinders must be installed by a qualified plumber or heating engineer with G3 certification. We also offer a range of face-to-face and online training courses and our technical support team is available, should extra assistance be required.
Q Do the cylinders work with heat pumps?
Yes, they do. Mixergy cylinders are heat pump ready, whether connecting to an existing heat pump, or planning to add a heat pump at a later date. The Mixergy heat pump kit connects to both air and ground source heat pumps and maintains
the efficiency of the heat pump as it avoids partially heating the cylinder. The heat pump kit can improve the Coefficient of Performance (CoP) by 5-10% of the heat pump by having a more efficient heat transfer through the plate heat exchanger.
Q Can I use a combi boiler to heat the water?
especially important when installed in an unheated loft or garage. The cylinder’s smart technology continually monitors the internal temperature, and if the water at the bottom of the cylinder drops below 5°C, it will automatically heat up the water to prevent freezing. This gives peace of mind for the end user, knowing that their hot water and heating system is protected from freezing, even when they are away from home.
Yes. You can connect the Mixergy cylinder to the central heating loop, converting the combi boiler into a system boiler.
Q Can I use more than one heat source to heat my water?
Yes, Mixergy cylinders can be heated using various energy sources such as gas/oil boilers, electric, solar PV, solar thermal, or heat pumps.
Q Can Mixergy cylinders also deliver space heating?
No, Mixergy cylinders are specifically designed for hot water delivery and are not suitable for space heating applications.
Q Is a minimum flow rate required for the Mixergy cylinder?
No, but for unvented installations, we recommend a flow rate of 20 litres per minute for optimal performance.
Q Can I control the Mixergy cylinder remotely?
Yes – using the Mixergy app. The app will tell you how much hot water is in the cylinder, what the temperature is, what it is costing and how much space is left. It can be used to boost the cylinder to provide 100% hot water if it is suddenly required and to change the temperature. A daily schedule can be set to ensure hot water is available when needed, and also a holiday mode, for setting departure and return dates and the temperature required while away.
QHow does machine learning work?
Mixergy’s machine learning adapts to the household’s behaviour, tariff settings, and the weather to optimise its heating schedule. It ensures hot water is available when it is needed, while heating it at the most efficient and cost-effective times. The cylinder will start to learn when the user wants hot water and will start to provide it. For example, it will ensure there is hot water available for a shower every morning at a particular time. If the user plays sport on a particular evening every week, it will learn the routine and ensure there is hot water available on that evening every week.
Q How does it connect with my tariff?
By strategically heating water during off-peak hours when energy prices are lower or when renewable energy sources like wind and solar are abundant, Mixergy cylinders not only reduce costs for the household, but also contribute to a more sustainable energy grid. Smart tariffs are easy to set up through the app and can help save even more on energy costs. Users on a British Gas fixed tariff can take advantage of Mixergy Extra, which credits their account with £40 over a year.
Q What about frost protection?
Important for the winter months, the cylinders have built-in frost protection. This is
Q Does the Mixergy cylinder come with a warranty?
Yes, Mixergy cylinders come with a 25-year warranty, while peripheral components and electronics come with a 3-year warranty. The warranty is activated when the cylinder is registered via the Mixergy App.
Q What’s the best way to maintain the Mixergy cylinder?
Regular maintenance is minimal, but it’s recommended to keep an eye on the system through the Mixergy App. The cleansing cycle automatically helps prevent issues like legionella. We recommend you carry out an annual service for your customer to ensure optimal performance.
Q How is ownership transferred?
If the homeowner is moving house, ownership is easily transferred to the next resident. Simply press and hold the boost down and power buttons for 15 seconds to disassociate the existing account. The new owner can then register the cylinder through the Mixergy App.
Q Where are Mixergy cylinders manufactured?
Mixergy products are proudly designed and manufactured in the UK.
For more information please www.rdr.link/pbj 015
GO WITH THE flow
Mitsubishi Electric has introduced new pre-plumbed cylinders, paired to its latest flow temperature controllers.
Mitsubishi Electric has announced that its new pre-plumbed cylinder is paired with the FTC-7, its latest flow temperature controller. Designed to seamlessly pair with all Ecodan air source heat pumps, the pre-plumbed cylinder with the FTC-7 is available in slimline and standard sizes of 150L up to 300L and is compatible for both Ecodan R290 and Ecodan R32 heat pumps.
Amongst the key features, according to the company, are a Plate Heat Exchanger with Scale Trap, designed to ensure fast hot water recovery times, a Low Loss Header to automatically regulate the heat pump flow rate and a colour Touch Screen Control.
The unit is also MELCloud enabled which provides remote control, monitoring, maintenance, and technical support, enhancing user convenience and system management.
Technical improvements
Within the new cylinder the company has also integrated several new technical enhancements including a new Isolation Valve Assembly, designed to reduce the number of connections, minimizing potential leaks and simplifying maintenance.
The cylinder also features a new filter which, the company says, has been specifically designed for use with heat pumps to increase overall efficiency and there is improved clamping in the FTC-7 which facilitates the routing of 240V power cables, enhancing installation safety and ease.
Commenting on the launch of the new pre-plumbed cylinder, Head of Product Marketing and Communications, James Chaplen said: “At Mitsubishi Electric, we believe that the key to advancing heating technology lies in understanding the needs of those who bring our innovations to life—our installers. When designing our new pre-plumbed cylinder, we placed installers at the forefront of decisions.
When designing our new pre-plumbed cylinder, we placed installers at the forefront of decisions.
“Our goal was to create a solution that is both advanced in terms of functionality and intuitive, whilst also being straightforward to install and configure. Our new pre-plumbed cylinder includes Flow Temperature Controller (FTC-7) with Main Controller and Temperature Sensors, Heat Pump Filter, Pumps and Valves for Primary Circuit and Zone 1 and DHW use, Flow Sensor, Plate Heat Exchanger, Scale Trap, 3kW Immersion Heater, Expansion Vessel, Diverter Valve and Low Loss Header.
“By listening to our installer community, we are able deliver a product that enhances efficiency and reliability. The new pre-plumbed cylinder reflects our commitment to providing ease of use, greater flexibility, and robust performance.”
For more information please www.rdr.link/pbj 016
EXTRACT FANS: AN UNSUNG HERO
Paul Williams, Domus Ventilation Product Manager, looks at how to select and install a domestic extract fan to ensure high performance and longevity.
The humble mechanical extract fan: the unsung hero of the ventilation market when compared to whole house ventilation systems. Yet choosing the right extract fan is essential if it is to perform to the desired standard and to meet Building Regulations Part F Ventilation.
Types of extract fans
There are two types of intermittent extract fans to choose from – axial and centrifugal –both of which are suitable for use in wet rooms, including bathrooms, toilets, kitchens, utility rooms and ensuites. The simplest to install, axial fans are designed to work with short duct runs, typically no more than 1.5m, which connect directly to an external outlet or grille. Most kitchens and bathrooms with an external wall are suitable for axial fans. Axial fans are the lower cost option.
Where longer duct runs are necessary, often because the room to be ventilated is in the centre of the house, centrifugal fans are the preferred option as they produce more pressure to overcome resistance encountered in longer duct runs –normally up to a maximum run of 6m. Typically, they are quieter than axial fans, so may be a better option for ensuites.
of inline fans requires longer ducting, they are mostly used in new builds and major refurbishment projects.
In addition to standard centrifugal and axial fans, there are also duct-mounted inline fans which come in both formats, as well as mixed flow models which are most frequently used in longer duct runs up to 6m. Inline fans are not installed within the room itself – frequently in the ceiling void or attic – but are connected to the room via ducting mounted with a decorative grille at the end. This makes them ideal for installation in splash zones. As installation
Selecting the right fan
Domestic extract fans come in two sizes: 100mm and 150mm. As you would expect, the larger fans are for larger bathrooms (typically greater than 9m²) but would also be beneficial in heavy usage bathrooms and those where there is no natural ventilation.
As well as size, the fan’s performance needs to be taken into account. Measured in litres per second (l/s) or metres cubed per hour (m3/hr), the air extraction rate is vital. To meet Building Regulations, the minimum extraction rate for a bathroom extractor fan is 15l/s. Domus Ventilation fans are all Building Regulations compliant, with extract volumes up to 48.8l/s for axial fans. Ultimately, when choosing your fan, refer to the manufacturer’s performance curve, which shows the relationship between the static pressure capabilities of a fan compared to its extraction rate, plus pressure loss in ducting, to determine the final extraction rate.
In control
We have done research into which are the most popular control options and they are at the opposite end of the market financially. The basic timer and pull cord model remains popular as a cost-effective option,
whilst the more advanced fans with humidistat or combined humidistat & timer that react to a significant change in humidity, are prevalent in higher end properties. Our new intermittent axial fan range – the DBF100 100mm fan and the DKF150 150mm fan – are available with these different control options.
PIR based controls that activate the fan on the detection of movement are also available, but are less popular.
Avoid common mistakes
The biggest error we see when it comes to extract fans is not the fan directly, but the ducting, which can make or break any ventilation system.
Use rigid, not flexible ducting which causes a lot more air resistance (and noise) and can be damaged easily. Be sure to use the correct ducting size: if the fan has 150mm diameter spigot, use 150mm ducting. Keep ducting as short and straight as possible as ducting creates air resistance, which reduces airflow.
Lastly, it might seem obvious, but you’d be surprised how often this mistake is made: if you are drilling through an external wall, make sure that the core drill is the right size based on the fan spigot. You don't want it too small as otherwise the fan won't fit through the hole, but clearly if it’s too big you’ll have to do some remedial work to the wall.
Six new additions now feature in Bristan’s bathroom product portfolio for Autumn 2024.
TAPS & SHOWERS
Bristan has updated its tap and shower ranges now including the new Elevar and Liso ranges, which include coordinating taps and bath shower mixers in two finishes –matte black and signature chrome.
The Elevar tap features a rollover peg lever with a blend of curves and straight lines. The Liso tap boasts a pegless level for smooth operation. Both ranges include a matching basin mixer, bath filler and bath shower mixer, enabling installers to provide customers with a complete bathroom range. An additional perk of these ranges is the inclusion of pre-fitted flow regulators in the basin mixers, that reduce water flow to five litres per minute, designed to help customers reduce water waste.
Additional showers
Adding to the shower ranges released earlier this year, Bristan is also launching four new mini valve showers. The Sonique, Acute, Capri and Onza are designed for homeowners who want to upgrade their shower without the need to renovate their entire bathroom suite.
At Bristan, we pride ourselves on offering a wide selection of bathroom products to accommodate every customer’s needs
All four showers come equipped with Bristan’s rub-clean, anti-limescale handset technology. The Sonique, Acute, Capri and Onza all come supplied with shower valve, hose and riser rail in the box.
The showers also have adjustable elbow inlets for retrofitting on existing pipework between 110mm and 155mm.
David Silverwood, Product Manager at Bristan, said: “We’re excited to introduce some brand-new taps and showers to our product offering this Autumn. At Bristan, we pride ourselves on offering a wide selection of bathroom products to accommodate every customer’s needs and will now have even more showroom level designs at affordable price points.
“Additionally, all our products undergo rigorous UKAS accredited in-house testing and are backed by our excellent 5 and 10-year guarantees –making us the go-to product choice for installers in search of reliable taps and showers in 2024 and beyond.”
For more information please www.rdr.link/pbj 018
WINTER WARMERS
From getting into tight spaces to lighting up those dark afternoons on site in winter, cordless tools have the flexibility to make life easier, says Jonathan Peters, HiKOKI Power Tools.
Cordless power tools have become indispensable in modern plumbing, thanks to their ability to perform well in confined spaces and where access to power is limited or non-existent. As winter kicks in, the versatility of cordless tools becomes even more important. You don’t want to be dragging cords through rain or mud or spending time tracking down extension cords and there’s no need to worry about winter weather causing power outages; battery power can solve all of these issues and, with super-fast chargers, never run out of power.
One such versatile tool is the CV18DA Multitool, which is designed to handle a variety of tasks, from cutting and grinding to sanding and scraping. This multitool is especially valuable for plumbers, allowing quick transitions between different tasks without switching tools, thanks to its tool-less blade change feature. It can be used to cut pipes, grind surfaces and even work on electrical fittings, saving time and reducing the need to carry multiple heavy tools.
Tight spaces
For plumbers, tight spaces are a common challenge. Whether working under sinks, in crawl spaces or in lofts, having the right tools makes all the difference. HiKOKI’s multitool is lightweight and ergonomic designed so it excels in cramped environments, allowing precise work even in the most awkward positions. The 36V High Torque Right Angle Drill, another tool in HiKOKI’s
cordless lineup, is perfect for drilling in hard-to-reach areas. Its 90-degree angle design enables plumbers to drill through studs and joists in cramped spaces, facilitating the installation of pipes and other fixtures without the need for extensive dismantling.
These cordless tools not only improve productivity but also improve safety. With features like Reactive Force Control (RFC), which automatically shuts down the tool in case of dangerous twisting motions, plumbers can work confidently, even in challenging situations.
Food
There is nothing better than good food to see you through a hard day’s work. With battery power, you can keep your food warm or cold thanks to the UL18DBA Cordless Cooler and Warmer. It allows users to set the temperature anywhere from -18°C to +60°C across 17 different settings, making it suited to preserving all sorts of food and drink that might otherwise go off during the working day.
With a 25L volume that can fit 15 500ml bottles, the cooling box can be partitioned into two separate temperature zones, with a maximum temperature difference of 60°C between compartments – so you can simultaneously cool or warm different items depending on what they need. It is powered by 18V or Multi Volt batteries, a power outlet or an in-car 12V/24 V power supply. Connect it to a power supply during operation and the batteries will be conveniently recharged. It has two USB ports for charging portable devices and a DC 12V socket which can be used as a power supply for 12V devices.
Lights
As the days get shorter, poor lighting can quickly become a significant obstacle on-site. Insufficient lighting increases the
risk of mistakes and accidents, slowing down progress and potentially compromising safety. To combat this, HiKOKI offers a range of cordless lighting solutions, designed to provide bright, portable illumination even in the darkest corners of a job site.
The UB18DG Cordless Tripod Light for example, offers up to 4,000 lumens of brightness, easily illuminating large work areas like basements or outdoor sites. Mounted on a tripod that extends up to 215cm, this light can be positioned to provide overhead illumination.
For plumbers working in smaller, more confined areas such as lofts or under cabinets, there is the UB18DB Cordless Compact Light. This light is designed to be easily mounted or suspended, offering 360-degree illumination with up to 51 hours of runtime on a single charge. Its compact size and adjustable angle make it ideal for providing light exactly where it’s needed.
Hybrid Power
One of the key advantages of HiKOKI’s cordless lighting range is the hybrid power option, allowing tools to switch between battery and mains power. This feature ensures that even if the batteries run low, plumbers can keep working without interruptions. Tools like the UB18DC Cordless Construction Light offer both corded and cordless options, ensuring continuous light for extended projects. Additionally, this model includes a USB port for charging mobile devices.
For larger sites or outdoor work in adverse weather conditions, the UB18DDJ4Z provides up to 10,000 lumens of brightness and is IP65 rated for protection against dust and water.
For more information please www.rdr.link/pbj 019
WIN HiKOKI’s new tabless 8.0Ah MultiVolt battery starter set
HiKOKI Power Tools has launched its 8.0Ah tabless Multi Volt Battery and PHPI is giving you the chance to win two as part of the UC36YSL2JAZ, starter set, with 2 x 8.0Ah tabless batteries and the 40min superfast charger included.
One lucky installer will the take home this set, with HiKOKI hoodies up for grabs for five runners-up.
The BSL3640MVT Multi Volt Battery features tabless cell technology designed to deliver more power, faster charging and longer runtimes.
Designed to work with both 36V and 18V HiKOKI power tools, it delivers up to 2,160 watts, 50% more than previous models.
The company says the tabless technology reduces internal resistance and heat designed to deliver longer runtimes and also reduces the build-up of heat, minimising tool wear and tear, and speeds up charge times. HiKoki says that when paired with the UC36YSL2 charger, the BSL3640MVT charges fully in 40minutes.
To enter the competition please www.rdr.link/pbj 020
HEATVISION
Being able to see through walls may seem like a superpower, but with a thermal imagining camera in your toolkit you’ve got that power right at your fingertips. In the past, the high cost of these cameras kept them out of reach for many small businesses, limiting them to specialist surveyors or HVAC engineers. But with technology advancing rapidly, thermal imaging cameras are increasingly more affordable and accessible.
All objects emit infrared radiation (heat), even those that feel cold to the touch. Thermal imaging cameras work by detecting this invisible heat and turning it into a colour-coded image. Warm areas are bright colours like yellows andreds,cooler areas are darker. These cameras can ‘see’ temperature variations,even through walls and floors and can provide precise temperature measurements so it is easy to spot problems like air leaks or insulation issues.
For heating and plumbing engineers, diagnosing an unidentified fault can involve guesswork and trial and error. Getting to the root of a problem might need detailed manual inspections or for walls or systems to be dismantled. Thermal imaging cameras can make life a lot easier, allowing engineers to get a complete picture of what’s happening and where without needing to physically disassemble it.
Under the floor
Once an underfloor heating system is installed, for example, finding faults can be difficult without taking up the floor – a
major disruption for the customer and time-consuming for the installer, especially if the location of the problem isn't clear. A thermal imaging camera allows installers to spot uneven heat distribution or leaks without disturbing the flooring, saving time and minimising disruption.
Track blockages
Thermal cameras are great for tracking down blockages or inefficiencies in radiators and central heating systems –without having to tear anything apart. In hot water systems, thermal imaging can find poorly insulated pipes or energy inefficiencies that might otherwise slip under the radar. Being able to spot these issues right away means installers can fix them quicker, saving time and cutting down on labour costs.
Predictive maintenance
One big perk of thermal imaging is how useful it is for predictive maintenance. For heating and plumbing installers, this
means keeping an eye on systems over time and catching potential problems before they turn into expensive breakdowns. By regularly scanning boilers, pumps and pipes, installers can spot temperature shifts that signal something is wrong, like a part starting to fail or a blockage forming in the system.
Companies like HIKMICRO have designed thermal imaging cameras that are suited to heating and plumbing installers. Options include the Mini Series, which is designed for use with smartphones and the B Series which captures full-screen radiometric images and automatically pinpoints temperature anomalies. The Mini2 V2, for instance, has a wide-angle, focus-free lens, for scanning large areas such as underfloor heating systems or walls for insulation issues.
The Mini2 Plus V2 includes a manually adjustable focus, allowing for more detailed inspections of specific components, such as distant pipe fittings. All models benefit from HIKMICRO’s SuperIR image enhancement technology, designed to deliver sharper, clearer visuals, improving the accuracy of thermal diagnostics.
By offering a non-invasive way to detect faults, blockages and inefficiencies, thermal imaging cameras save time, reduce disruption and make it easier to catch potential issues before they become major problems.
For more information please www.rdr.link/pbj 021
KEEPING SAFE
Keeping safe around electricity must be a priority for every installer, says Steve Dunning, Managing Director of Martindale Electric.
‘ALIVE’
5 steps to safe isolation
To help keep electrical safety as easy as possible, Martindale Electric created a simplified version of its more comprehensive electrical safe working process in the hope that their memorable acronym – “ALIVE” – will help to prevent electricity related injuries and save lives.
– Approved Kit
Before starting, make sure your equipment meets all legal safety standards (BS EN61243-3).
– Lock Out
Identify the point of isolation – lock it off – and place warning tags onto the equipment.
– Initial Prove
Test your Voltage Indicator against the proving unit to make sure that it is working properly.
– Voltage Test
Use your Voltage Indicator to confirm that there are no dangerous voltages in the circuit you are about to work on.
– Ensure
Prove and re-test the Voltage Indicator against the proving unit to ensure it is working, before you start working on the circuit.
Many gas engineers come into contact with electricity whilst carrying out a variety of tasks. Sadly, avoidable accidents and even deaths still occur due to electrocution.
It was agreed in July 2020 that gas engineers will need to be able to show that they have the knowledge and competence to isolate the electrical supply to a gas appliance safely. By July 2025, the five-year ACS cycle will be completed, which means that all gas engineers should have knowledge of safe electrical isolation.
The Gas Safe Register’s Technical Bulletin 118 has addressed test procedures to keep service engineers safe from electrical hazards providing information and guidance which relates to safe-to-touch and safe isolation procedures on single-phase supplies whencarrying out gas work.
Safety kits
This is recognised as a safety requirement for most service teams working on the installation and maintenance of mains appliances. Martindale has two comprehensive electrical safety kits designed specifically for gas engineers.
The TB118KITA comprises of a specific set of lock off tools plus the all-important voltage indicator and matched proving unit. The second kit, the new TB118KITB is an update to the popular TB118KIT1, now upgraded with the EZ664 socket tester, offering additional functionality to help gas engineers execute tests on mains sockets plus the ability to check earth impedance to ensure a valid earth is present.
WIN
This is your chance to win a Martindale testing kit. The new kit combines easy to use tools for live voltage indication and earth loop verification together with fused spur and MCB locking off devices in a high-quality soft carry case.
To enter please www.rdr.link/pbj 022
The Gas Safe Register’s TB118 provides essential guidance on safe electrical isolation procedures during gas work. For gas engineers, adhering to these guidelines is not just recommended, it’s a regulatory necessity. The TB118KITB offers a complete solution to achieve compliance with TB118, allowing gas engineers to verify that installations are safe and meet the requirements set by the Electricity at Work Regulations. The kit includes tools for safely locking off electrical circuits and proving dead by correct use of a voltage indicator with proving unit. In addition, the EZ664 socket tester included with the kit gives an earth verification capability ensuring that engineers have additional testing capability above the requirements of TB118.
One of the features of the new TB118KITB is the inclusion of the newly developed EZ664 socket tester this differentiates the kit from the TB118KITA. The EZ664 allows users to connect to standard 13-amp plugs or use flying leads for testing fused spurs, light fittings and terminals. The EZ664 has the ability to measure earth loop impedance without tripping a 30mA or higher residual current device (RCD) in the circuit, making it a versatile tool for both domestic and commercial installations.
For more information please www.rdr.link/pbj 023
TRAINING GROUND
With 2024 nearly in the rear-view mirror, PHPI takes a brief look back at a couple of key themes that emerged over the past 12 months.
Last year the main topic of discussion in the sector was Heat Pumps, and to be honest, 2024 hasn’t been much different. While installers aren’t yet streaming towards the technology (a recent survey by Baxi indicated just 9% of installers are fitting heat pumps) heating manufacturers, and others, continue to promote the technology, taking forward the government’s commitment to reduce reliance on fossil fuels.
Just as in 2023, the last twelve months have seen a number of new Heat Pump product launches (turn to page 42 for more details). Alongside them, throughout the year many manufacturers have been placing a greater emphasis on training heating engineers in the design, installation, commissioning and maintenance of Heat Pumps – together with specific courses on their own solutions – as it becomes clear that more trained installers are needed to increase the uptake of the technology.
2024 saw a slew of announcements around new training opportunities. In the spring we reported from Ideal Heating’s new low carbon training hub in the South of England, in Dunstable – the 16,000sq ft centre follows the company’s national training centre in Hessle which opened in 2023. In the summer PHPI was at the opening of Mitsubishi Electric’s new training centre at its factory in Livingstone with the company reporting that around 1,000 people can be trained as accredited Heat Pump installers each year.
In the autumn, Baxi opened its new training facility at its HQ in Warwick. The 10,000sq ft Solutions Academy not only covers the company’s heat pump range, but also its complete residential and commercial product portfolio. Daikin was another company that extended its training reach during 2024 opening a number of new Sustainable Home Centres across the country.
Moving away from heating, Hansgrohe is another company that has been focused on installer training in the last 12 months, opening a new Installer Academy
at its HQ. Like a number of the other training facilities we visited, the Hansgrohe centre features a large area where installers can get hands-on with solutions to get-to-grips with how they work and the best methods of installation and maintenance.
Loyal supporters
Alongside the drive to offer plumbers and heating engineers more training opportunities, many brands in the sector have been launching, or revamping, their customer loyalty programmes and promotions over the past 12 months. Drayton’s new programme, Rewards+ replaced its 9° Network in the summer, offering installers more perks and points, while Navien launched Navien Choice Plus for its installers. Returning to Heat Pumps, Viessmann introduced a new VIPartner programme, while LG introduced LG All Stars.
A number of Autumn promotions were also launched as ‘Heating Season’ got underway this year. Baxi, Worcester Bosch, Navien and Viessmann were amongst the companies providing heating engineers with incentives to fit more units to receive rewards or discounts.
By offering installers incentives and training opportunities many manufacturers have spent the year not only seeking to encourage installers to take on new technologies and solutions, but encourage loyalty towards their brands and products.
Baxi Solutions Academy
Ideal Heating’s new training facility
Hansgrohe’s Installer Academy
Drayton Rewards+
REVIEW OF THE YEAR |PLUMBING
POLYPIPE BUILDING PRODUCTS PolyPlumb Enhanced
The well-known push-fit plumbing system from PolyPipe Building Products was improved with PolyPlumb® Enhanced fittings updated with a fresh new look and patented In-Cert® feedback technology. The In-Cert® Pipe Stiffener has been designed to provide users with improved jointing confidence and peace of mind through haptic feedback. The new technology incorporates a 360° wave feature in its head which engages with projections within the socket.
For more information please www.rdr.link/pbj 024
FERNOX
TF1 Sigma Mini
In the summer Fernox launched the new sealed and ultra-compact TF1 Sigma Mini, developed to provide a practical filter solution for smaller volume systems with restricted space. The filter also acts as a handy dosing point for the Fernox range of chemical water treatments, featuring a drain port which allows for quick and controlled cleaning or draining without the need to disassemble the filter.
For more information please www.rdr.link/pbj 025
Pumps, filters and push-fit were amongst the plumbing product launches which caught our eye over the past 12 months.
STUART TURNER STORMBOOST
The latest water boosting pump, STORMBOOST from Stuart Turner has been designed for domestic properties and will increase mains water pressure by up to 2.5 bar. It connects directly to the mains water supply and offers a maximum output flow rate of 12 litres per minute for improved water performance across the home. It has automatic on/off switching, anti-vibration hoses, anti-vibration foot for quiet operation, an on/off power indicator light and a five-year extended warranty.
For more information please www.rdr.link/pbj 026
GRUNDFOS SCALA2
SCALA2 is the new water booster pump from Grundfos. The pump is a fully integrated all-in-one water booster system containing pump, motor, tank, sensor, drive, and non-return valve in one unit. It features intelligent pump control to adjust performance to the operating conditions. Compared to the previous model the new generation SCALA2 features a 3 dB(A) reduction in sound pressure. It has been designed for residential buildings with up to three floors and eight taps.
For more information please www.rdr.link/pbj 027
WILO Atmos PICO
In the summer, Wilo UK announced the addition of an entry-level central heating circulation pump to its PICO range. The Atmos PICO uses energy-efficient EC motor technology to work based on demand, unlike older fixed speed pumps that run continuously. The pump also benefits from a compact design, designed to make installation and commissioning in an average-sized family home a simple task. The pump features auto-venting and auto-deblocking and can be forced to vent manually by powering the unit off and then back on.
For more information please www.rdr.link/pbj 028
REVIEW
|HEATING
WORCESTER BOSCH
Greenstar 8000+
In the autumn Worcester Bosch announced the launch of the Greenstar 8000+. The range is an updated version of the Greenstar 8000 launched in 2019. The company says it delivers ‘enhanced capabilities for home heating, whilst setting a higher standard for boiler reliability and quality’. It says the new range offers improved functionality, upgraded technology, and strong aesthetics. One new feature is an improved user interface, designed to be more intuitive and user-friendly for both installers and homeowners.
For more information please www.rdr.link/pbj 029
NAVIEN R290 Heat Pump
The new Navien R290 series was introduced in the summer and features five models ranging from 4kW to 17kW. The heat pump includes a SWEP plate heat exchanger, featuring corrugated plates that create hot and cold channels. Sean Keleher, Technical Director at Navien UK, said: "With an ErP rating of up to A+++, this heat pump offers superior energy efficiency, making it an excellent choice for installers seeking the latest advancements in home heating technology.”
For more information please www.rdr.link/pbj 030
There were a number of launches of Heat Pumps featuring R290 in the last twelve months.
IDEAL HEATING HP290 Heat Pump
The HP290 is Ideal Heating’s first domestic heat pump to run on R290 refrigerant. When paired with Ideal’s pre-plumbed hot water cylinder and Halo Lite RF thermostat, the company says it provides a low carbon heating package. The new product features a control box which acts as the hub for the system and brings all of the electrical components together in one central location. The company says the HP290 features a SCOP (seasonal coefficient of performance) rating of more than 500%.
For more information please www.rdr.link/pbj 031
GRANT Aerona 290
PANASONIC Aquarea M Series
The new Aquarea M Series range of air source heat pumps with TCAP technology features R290 refrigerant which has a low GWP of 3. The range has capacities of 9, 12, 16, 20, 25 and 30kW with the option of 300kW in cascade configuration. The M Series is suited for installations in individual domestic homes, multifamily or light commercial buildings. The company says the Aquarea M Series range with T-CAP technology can operate in outdoor temperatures as low as -15°C and maintain capacity without a backup heater.
For more information please www.rdr.link/pbj 032
In October Grant Engineering introduced the fifth generation of air source heat pumps. The Aerona 290 is available in 4kW, 6.5kW and 9kW units with larger outputs of 12kW and 15.5kW coming in early 2025. The models have an energy rating of A+++ (at 35°C flow temperature) and their outputs have been rated at -5°C air temperature and 55°C water flow temperature. Designed for use with the Aerona Smart Controller, the Aerona 290’s operation can be managed through set-up and commissioning and control thereafter.
For more information please www.rdr.link/pbj 033
SNICKERS WORKWEAR
AllroundWork, Stretch Trousers with Capsulized ™ Kneepads and Holster Pockets
In March we took a look at Snickers Workwear’s AllroundWork, Stretch Trousers with Capsulized™ Kneepads and Holster Pockets, a solution for plumbers that spend long periods during the day on their knees. The trousers are made from tough CORDURA fabric, which provides both durability and strength while being resistant to tears and scuffs. The Capsulized kneepads which are incorporated into the trousers have been developed to deliver effective penetration protection and impact absorption, whilst remining comfortable when both kneeling and walking.
For more information please www.rdr.link/pbj 034
HIKOKI DAB Cordless Radio
A wide range of handy solutions, from digital multimeters to work trousers, feature in this year’s review of tools and equipment.
SALAMANDER PUMPS
AquaScan digital water multimeter
In the summer Salamander Pumps expanded its offering with a new water measuring device. AquaScan is a portable, hand-held device, with 4-in-1 measurement capabilities including flow, pressure, temperature and water hardness. It includes an IPX5 protection rating, a maximum flow measurement of 30 litre/minute, maximum water pressure 10 Bar and a maximum inlet water temperature of 70°C. There are also a variety of accessories to allow the product to connect to a range of outlets, including pipework, hoses, showers plus both indoor and outdoor taps. The portable unit is supplied in a case. For
RIDGID
K9-12 FlexShaft
The new K9-12 FlexShaft Machine is an entry-level solution for clearing light residential blockages like kitchen and bath sinks, tubs and shower drains. Powered by a cordless drill, the K9-12’s chain knocker fully expands inside the pipe clearing grease, soap or hair blockages. The unit is compatible with a wide range of accessories including plain chains, carbide chains, penetrating heads and brushes.
For more information please www.rdr.link/pbj 036
The HiKOKI Power Tools UR18DA DAB Cordless Radio is compact and lightweight, weighing 1.8 kg without the battery – designed to make it both portable and easy to handle. It is equipped with an 8W speaker and has Bluetooth connectivity – allowing users to wirelessly connect their smartphones or other portable devices to the radio. A wide range of frequencies are covered, including FM (87.5 to 108MHz), AM (522 to 1710KHz), and DAB+ (174.928 to 239.200MHz). The radio can be powered by a HiKOKI 18V battery or operated using an AC adapter.
For more information please www.rdr.link/pbj 037
*PHPI does not endorse any of the solutions included in the Review of the Year – they are some of the products which caught our eye over the past 12 months.
Throughout 2025 plumbers and heating engineers can get closer to the brands you use at SIX venues across the UK. The Toolfair and Professional Builder LIVE events will be coming to a location near you with an enticing mix of products, tools, workwear and solutions to keep professional installers productive every working day.
It is a fantastic opportunity for trades professionals to discover the latest solutions in the sector, get hands-on with equipment, and meet the people behind the products. Best of all, the shows are free to attend for trades professionals.
Demos & deals
AT A VENUE NEAR YOU...
● Free entry
● Across two days
● 3 events in 1
● Free parking (van friendly)
● Free T-Shirt or Free bacon roll ● Show deals ● Hands-on demos ● Meet manufacturers
Taking place across two days at ‘van-friendly’ venues, each show features hands-on product demos, a huge array of tools and equipment, a chance to meet and quiz manufacturers on the products you use, and the opportunity to grab some special ‘show deals’ on the kit you need.
Co-located with the popular and established electrical sector event ‘Elex’, Toolfair and Professional Builder LIVE will also give visitors the chance to network with fellow industry professionals and discover new products and solutions.
Across two days, at a venue near you, and free-to attend, Toolfair and Professional Builder LIVE is a must-visit event for professionals across the trades.
BOLTON ARENA, BOLTON
6th & 7th March 2025
ALEXANDRA PALACE, LONDON
27th &28th March 2025
WESTPOINT, EXETER 24th & 25th April 2025
YEC, HARROGATE 15th & 16th May 2025
NO WATER TO WASTE
Yvonne Orgill, President at The Chartered Institute of Plumbing and Heating Engineering (CIPHE) and Managing Director at the Unified Water Label Association discusses the importance of addressing waste water, water labelling, and considerations for installers when advising end-users.
Common household leaks, such as ‘leaky loos,’ waste approximately 400million litres of water each day in the UK, according to WaterWise. Yet in most cases, leaks are preventable.
Tackling leaks at the first sign of damage is critical because if left unchecked, not only can they waste water and increase bills, but they could also result in substantial damage to properties that can be costly to repair.
Outside of the home, leaks are damaging to the environment, particularly where sewage is leaked and deposited into waterways affecting the state of our rivers, lakes and coastal areas. Furthermore, with a growing population, there will be an increasing impact on humans if we do not address the issue now.
Labelling schemes
One thing that plumbers and installers can look out for is water labelling schemes. The Unified Water Label Association is a body that has been established to harmonise technical data and move to one consistent label for sanitaryware, valves and taps across Europe. As part of this work, it has developed the Unified Water Label, a smart tool that demonstrates the water and energy efficiency of products, be that a shower, toilet or other appliance.
A label is expected to become mandatory towards end 2025/ 2026. The Association is lobbying hard to get the government to accept the Unified Water Label as it provides clear, concise, and easy-to-understand messaging that enables plumbers to source product information so they can make informed decisions about the products they are installing. This label will therefore ensure that every installation supports the mission to decrease water waste.
Yvonne Orgill, President at The Chartered Institute of Plumbing and Heating Engineering (CIPHE) and Managing Director at the Unified Water Label Association
plumbers and engineers are a vital link between the industry and consumers and therefore play an integral role in widespread education.
Educating consumers on the label is important too. In fact, it is anticipated that the label will not only help to meet government targets to reduce the use of public water supply, but could save consumers an estimated £125million on water bills over 10years.
Needless to say, plumbers and engineers are a vital link between the industry and consumers and therefore play an integral role in widespread education. While some leaks are obvious and will be picked up by homeowners quickly, in other cases it can be worth recommending an assessment of a home to check for the escape of water, especially if an end-user has recently moved or lives in a large building block where leaks can cause widespread damage.
Prevent water waste
As well as taking measures to fix any leaks and installing water-efficient appliances, plumbers can support consumers by recommending ways that they can prevent water waste in the first place. Suggestions could include installing rainwater harvesting systems or water-saving devices, such as a dual flush toilet or a conversion kit on the existing loo.
Additionally, most water companies also provide free leak-fixing services and subsidised products, such as regulated tap aerators and cistern bags that can help an end-user to reduce usage. While these are relatively simple tools, utilising them could have a big impact not just on bills, but on conserving our water for future generations.
Of course, reducing water waste doesn’t start and end with plumbers and installers – we all have a role to play at home and at work. However, as an industry, we can create the step change needed not only to keep money in consumer’s pockets, but to protect the environment – not just today, but for tomorrow, too.
For more advice, technical support, or to become a member of the CIPHE, visit: https://www.ciphe.org.uk/professional/be come-a-member/
STEP UP...
Rhino Products has followed up on its KammRack Black by releasing a black powder coated version of its aluminium rear door ladder.
Van users now have the choice between silver and black versions of Rhino Products’ roof racks and rear door ladders. The company says VanLadder Black retains all the benefits of the recently rebranded silver aluminium VanLadder and has been designed to bring both strength and style to commercial vehicles.
The company says that by utilising highly robust aluminium handrails and glass filled nylon rungs, the VanLadder Black offers an extremely lightweight solution, enveloped in a black powder coated finish to add the finishing touch to a work van.
Anti-slip rungs
With ‘anti-slip’ ladder rungs and ‘easy-grip’ aluminium side rails, the company says its VanLadder range is one of the safest options on the market for gaining access to a van roof. The solution has also been designed to be lightweight, pairing aluminium and
glass-filled nylon rungs to ensure only minimal added weight to a vehicle. Rhino Products says it is sturdy enough to support up to 120kg and the fitting brackets have been designed to sit flush with the curvature of a vehicle’s rear door, allowing for a sleek, unobtrusive design.
Available in six, seven and eight rung configurations, to suit all heights of commercial vehicles, the VanLadder Black comes with bespoke fitting kits to suit a variety of popular vans.
For further information please www.rdr.link/pbj 039
WAVIN HEP2O KEYLESS
Wavin, has expanded its plastic push-fit offering with the launch of its fifth-generation fitting, Hep2O Keyless. The latest fittings are designed with two-stage twist and push functionality, eliminating the need for a demounting key. The company says the smaller, slimmer design has been specifically made to facilitate installations in tight spaces, and Hep2O Keyless comes in a pre-locked position allowing for a streamlined installation. The new range is compatible with a broad selection of plastic and copper pipes and was developed with input from plumbers and installers.
BAXI 400 COMBI 2.1
Baxi has announced it has revamped its 400 series combi boiler range following installer feedback, with the new version 2.1 replacing the current Baxi 400 Combi 2 range. The new Baxi 400 2.1 includes a re-instated pressure gauge visible on the exterior case. The 400 comes with a 5-year warranty. Improvements to the new range include a compact casing with integrated pipes behind the void for neat upward pipework, a metal (magnetic) front cover, and a pre-heated and siphonic condensate trap designed to help prevent freezing during cold weather.
For more information please www.rdr.link/pbj 040
ALTECNIC DEAERATOR FOR HEAT PUMPS
Altecnic Ltd has announced the release of the HED® 5516 Series High-Efficiency Deaerator. Designed to enhance and protect heat pump systems, the company says the HED® 5516 Series removes up to 99% of air from the thermal medium on its first pass. The company says it has a crack-resistant, abrasion-resistant design for long-term durability and is compatible with glycols and additives used in various heating and cooling circuits.
For more information please www.rdr.link/pbj 042
SANGAMO POWERSAVER DUAL FLEXI2CONTROLLER
The Powersaver Dual Flexi 2 from Sangamo is an electronic immersion controller with programmable operation that is suitable for Single, Twin and Dual element immersion heaters. The company says it has been designed to bridge the gap between the bulky, aged electro-mechanical immersion controllers and digital versions. A table of pre-selectable adjustable programs is offered – covering all of the low-rate electricity tariffs, including Economy 7, Economy 10 and Eco 20:20 times.
For more information please www.rdr.link/pbj 044
For more information please www.rdr.link/pbj 041
CLIVET HEAT PUMPS
Clivet has expanded its range of heat pumps, introducing split hydronic solutions with the new hydronic modules EASYTANK, EASYBOX, EASYIN and the compact EASYMINI. The company says the combination with the monobloc heat pumps of the EDGE family, both in the R32 and R290 versions, allows the Hydro-Split heat pumps to create water split systems (HYDRO-SPLIT) that make their application in the residential sector simpler, more flexible, safer and more ecological.
For more information please
www.rdr.link/pbj 043
FLAMCO FLEXFILLER MINIPRESS
Flamco has introduced the Flexfiller MiniPress — a compact, wall-mounted digital pressurisation unit. The MiniPress features a built-in break tank with a visible AB air gap for backflow prevention. “At Flamco, we’re committed to developing products that not only perform at the highest levels but also contribute to a more sustainable future,” said Sean Blandford, Aalberts hydronic flow control MD for the UK and Ireland.
For more information please
www.rdr.link/pbj 045
CONEX BÄNNINGER Y-JOINT FOR >B< MAXIPRO
Conex Bänninger has launched >B< Flow – a customised Y-Joint which is compatible with >B< MaxiPro. The male ends of the >B< Flow have been designed to be fully congruent with >B< MaxiPro, meaning installers will no longer need to adapt ‘Y’ pieces by creating braze tails off-site.
Mike Lucken, Technical Sales Manager – ACR for Conex Bänninger, commented: “>B< Flow is an important addition to our product portfolio, offering installers several key features and benefits. It has been designed and stringently tested to deliver an improved and balanced flow inside the >B< Flow joint and, in achieving this, the level of turbulence and noise is reduced.”
For more information please www.rdr.link/pbj 046
THE RADIATOR COMPANY
PIANO HEATED TOWEL RAIL
The Radiator Company, has launched the new Piano heated towel rail. The company says its dual-fuel capability and the opportunity to specify a double layer for added warmth in tight spaces makes the Piano a customisable heating solution. The Piano towel rail features a flat 50mm x 10mm steel tube design to create a sleek look. If space is tight, Piano can be specified as a single or double-layered towel rail depending on the target heating capacity, with output ranging from 1286 to 5386 (BTUs at Δt 50ºc). As well as the single and double configurations, four heights are available ranging from 792mm to 1744mm with five widths from 456mm to 756mm. With a 10-year guarantee, the Piano towel rail is CE/UKCA approved and certified to BS EN442.
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
