AN INTRODUCTION TO AIRTHERM WHO WE ARE HVAC specialists with a varied product range including . Flues & Chimneys Systems . Natural Ventilation & Lighting Systems . Kitchen Ventilation Systems
WHY CHOOSE US 54 years combined HVAC Experience We only use the highest quality products Experienced installation teams - Nationwide We demand the highest quality workmanship Manage projects closely Strict adherence to regulations & safety guidelines Strengthen our business by customer feedback Competitive compared to other boiler/flue companies
2
FLUE PORTFOLIO DW TWIN WALL MODULAR CHIMNEY FEATURES: • Specially Designed for Condensing Applications • Thermal Expansion Absorbed in each Element (no need for expansion bellows) • No Thermal Bridge (insulation continuity throughout the system) • High Mechanical Resistance to Vertical and Horizontal Forces • 40mm Overlap • Diameters available from 80mm to 1000mm •10 year guarantee
APPLICATIONS: • Domestic Heating and Hot water systems • Industrial or Commercial Heating • Bakery Ovens •Open Fire Places • Hot Air Generators • Ventilation and Smoke Extraction
3
FLUE PORTFOLIO DW TWIN WALL MODULAR CHIMNEY MATERIALS: Inner Wall: AISI 316L (1.4404) or AISI 304L (1.4301) Outer Wall: AISI 304L (1.4404) or AISI 304L (1.4301) Aluzinc - only for inside installation Copper Painted (RAL range)
FUEL: Gas, Diesel, Wood, Coal WORKING TEMPERATURE: 6000C Under Continuous Fire OVER PRESSURE: 200 Pa (with joint)
Insulation: Rockwool (30mm to 50mm depending on the diameter)
4
FLUE PORTFOLIO GE TWIN WALL MODULAR CHIMNEY FOR GENERATORS AND TURBINES FEATURES: • HETAS Approved • Manufactured in accordance with BS ISO 9001:2008 Quality Management Standard • CE marked to EN 1856-1 • Designed to Work in High Temperatures (upto 600’C) and High Pressures (upto 5000 Pa) • Insulated Double-Walled Modular Metallic Chimney •Insulation thickness (kg/m3) according to appliance temp & outer touch requirements • Individual Expansion Absorption at Joints (no need for expansion bellows) • Gas & water tightness • High velocities ranging from 25 m/s to 40 m/s • Protection Panels to Prevent Damage from Abrupt Motor Stops or Explosions • Primary Silencer to Reduce Noise • 10 year guarantee
5
FLUE PORTFOLIO GE TWIN WALL MODULAR CHIMNEY FOR GENERATORS AND TURBINES
MATERIALS: Inner Wall: AISI 304 (1.4301) - for Natural Gas, LPG’s and Diesel Oil AISI 316 (1.4404) - for Natural Gas, LPG’s, Diesel Oil and Biodiesel Outer Wall: AISI 430 (1.4016) - Indoor installation in clean environment AISI 304 (1.4301) - Indoor installation in uncontaminated environment - Outdoor installation in area away from the coast AISI 316 (1.4404) - Outdoor installation in costal or industrial area - Indoor or aggressive environment installation
Insulation: 100 kg/m3 density Rockwool Joint Insulation: Biosoluble ceramic fibre with density 220 kg/m3 and 96 kg/m³ Sealing Ring: Stainless steel AISI 304 (1.4301) External finish Mirror finish (BA). Optional power coated according RAL / BS range
6
FLUE PORTFOLIO FK SINGLE WALL MODULAR CHIMNEY FEATURES: • HETAS Approved • Manufactured in accordance with ISO 9001:2008 • CE marked to EN 1856-2 • Suitable for chimney liners and low temperature condensing flues • Cost-effective solution. • P1 Tightness (max 200 PA) with no joints • Quick and easy assembly • Diameters available from 80mm to 1000mm •10 year guarantee
APPLICATIONS: • For gas, oil, and/or solid fuels • With Negative (N) or Positive (P) pressure • In Dry (D) or Condensing (W) mode • Ideal for re-lining: no need for replacement of deteriorated old joints
7
FLUE PORTFOLIO FK SINGLE WALL MODULAR CHIMNEY
MATERIALS: AISI 316L (1.4404) or AISI 304L (1.4301)
THICKNESS: From (diameter) 80mm to 300mm : 0.4mm From (diameter) 350mm to 600mm : 0.5mm From (diameter) 650mm : 0.6mm FUEL: Gas, Oil Solid Fuels WORKING TEMPERATURE: 250 째c: EN 1856-1: CHIMNEYS 600 째c: EN 1856-2: LINERS
8
FLUE PORTFOLIO DINAGAS SHARED SYSTEM CHIMNEY FOR MULTIPLE BOILERS FEATURES: • Manufactured in accordance with ISO 9001:2008 • CE marked to EN 1856-1 • Suitable for multi chimney low temperature condensing flues • Working temperature 1600C (max) • Quick and easy assembly • Connecting flue available from 60/100mm & 80/125mm • Chimney flue available from 150mm dia to 350mm dia • Chimney sizing calculated according to BS EN 13384-2
APPLICATIONS: • For natural gas appliances and fulfils criteria of BS 5440-1:2008 • With Negative (N) pressure • Total heat output up to 560kw max per common chimney with a 350mm i/dia (675o/d) flue • Ideal for domestic and light commercial wall hung boilers
9
CHIMNEY & FLUE REGULATIONS BRITISH STANDARDS
The products we use are approved and CE marked to EN 1856-1 and manufactured under a quality assurance scheme (certificate number issued upon request), administered by British Standards in accordance with BS EN 9001: 2008. Our manufacture and installation is in accordance with local and national building regulations together with: • BS: 5440 -1:2008 Domestic natural gas appliances international codes • BS EN 15287: 2007 for masonry chimneys and flue pipes • BS 6644:2011 Specification for the installation and maintenance of gas-fired hot water boilers of rated inputs between 70 kW (net) and 1.8 MW (net) (2nd and 3rd family gases) • IGE/UP/10 Installation of flued gas appliances in industrial and commercial premises. • Clean Air Act Memorandum • Chimneys to BS 4076 and corresponding • Technical Guidance Note (Dispersion) D1, Guidelines on Discharge Stack Heights for Polluting Emissions • 2010 Edition of the Approved Document J • Provisions of DEFRA - Local Air Quality Management (LAQM)
10
DESIGN & INSTALLATION
SITE SURVEY
SIZE CALCULATIONS
AIRTHERM QUOTATIONS
INSTALLATION & STANDARDS
• Liaise with client
• FlueCalc specialist software available
• Quotations provided and adhered to
• Experienced installation teams
• CAD design proposals
• Adhere to current regulations
• Return tender on time
• Strict safety guidelines
• Information required to carry out a
• FlueCalc calculates chimney size based
• Correct product selection
• Meet all current industry standards. Each
flue/chimney design – Appliance(s)
on plant application , flue gas volume,
• System allowances
employee holds CSCS cards, IPATH, PASMA,
make & model, horizontal and vertical
overpressure available, loss/friction for
• Competitive by selecting the correct
Height Awareness, & Asbestos Awareness
runs, adjacent building(s), windows,
bends tees, cowls & temperature release
products & allowing sufficient labour
intakes, AHU, position of termination
from the boiler
• Accreditations held – Safecontractor &
• Exclusions & Inclusions
Constructionline. Our CHAS application is
• Terms & Conditions
awaiting approval.
11
FLUECALC SOFTWARE Our FlueCalc software accurately calculates chimney size based on a number of factors we take into consideration. These include (but are not exclusive of) plant application, flue gas volume, overpressure available, loss/friction for bends and tees, cowls and temperature release from the boiler. With this information we can determine the best chimney size for your application.
CASCADE CALC
BOILER CALC
GENERATOR CALC
MULTIPLE CALC
12
CASE STUDIES
DINAK TWIN WALL FLUE
AIRTHERM MASTERFLUE
NOVA TWIN WALL FLUE
DINAK DW SYSTEM
• 500mm diameter stainless steel, fully welded gas and water tight Dinak DWhp flue system
• Modumax HE Variheat PV105 system
• Serves two high efficiency, wall hung Mikrofil Ethos 90kw condensing boilers
• Cost-efficient solution required and our tender successfully competed with the original Hamworthy budget
CAMDEN ACADEMY
• Serves three high efficiency Clyde Unical Modulex condensing boilers (2.2MW output) • 12m horizontal and 26m vertical run with drains for condense evacuation
ST BERNARDS RC SCHOOL
• 200 Pa working pressure (product will operate 1000pa max)
ST GREGORYS RC SCHOOL
• 4 hour fire rating BS476 part 20
• Dry/Wet operation and Positive/ Negative pressure
• Suitable for solid fuel & fully condensing systems
• Gas/Oil/Coal/Wood fuel
• Twin wall stainless steel flue system
• Education Sector
SWAN LANE FORST SCHOOL
• 2.5m horizontal and 3m vertical run • Consulted with Worcestershire Council and the client, EMS • Education sector
• Worked closely with BAM Construction
13
CASE STUDIES
DINAK DW FLUE PRODUCT
AIRTHERM MASTERFLUE
AIRTHERM MASTERFLUE
DINAK DWHP RANGE
• Design, supply and installation of a complete twin wall stainless steel flue system serving each MHS Adinox ADI LT 200 modulating boiler
• The flue system serves four new high efficiency condensing boilers and comprises of a twin wall stainless steel inner & outer casing with 25mm insulation
• 450mm diameter flues serving two Hoval SR boilers
• 3nr 350mm diameter flues attached to a freestanding mast
• Working on a tight program during the school summer holidays, the flue system was installed immediately after the new high efficiency boilers. The old cast iron boilers were removed by our contractor
• The flue system has a 3.5m horizontal run and a 2.5m vertical, incorporating the necessary drains to allow any unwanted condense to evacuate the system
OAKHAM PRIMARY SCHOOL
ADDENSBROOKE HOUSE
LONDON OFFICES
WORTHY DOWN
• Stainless Steel Inner & Outer Casing
• Condensing application
• Four Hour Fire Rating
• Stainless Steel Inner & Outer Casing
• 30mm Insulation
• Four Hour Fire Rating
• Each comprises of 27m stack and a 10m horizontal run
• Each system comprises of a 9m stack & and a 9m horizontal run
14
OFFICE: 0844 809 2509 MOBILE: 07715 360958 FAX: 01562 887312 EMAIL: sales@airtherm.co.uk WEBSITE: www.airtherm.co.uk