Boilers & Accessories
Aztec Classic Tri 9
£532.22
£443.52
Aztec Instant Water Heater
£253.80
£211.50
Aztec Instant Water Heater
£236.52
£197.10
Aztec Mini System 12Kw
£926.64
£772.20
Aztec Mini System 8Kw
£902.88
£752.40
Aztec Classic Tri 12
£655.78
£546.48
Aztec Classic Tri 11
£655.78
£546.48
Potterton Paramount Five Wh Boiler 115Kw
£5,248.68
£4,373.90
Potterton Paramount Five W/H Boiler 95Kw
£4,598.17
£3,831.81
Potterton Paramount Five W/H Boiler 80Kw
£4,161.36
£3,467.80
Potterton Paramount Five W/H Boiler 60Kw
£2,664.26
£2,220.22
Potterton Paramount Five W/H Boiler 50Kw
£2,592.64
£2,160.53
Potterton Paramount Five W/H Boiler 30Kw
£2,232.16
£1,860.13
Potterton Comm Eurocondense Five Duo 430Kw
Regular Price
£97,061.26
Special Price
£16,662.92
£13,885.77
Potterton Eurocondense Five 125Kw Boiler
£6,719.82
£5,599.85
Potterton Low Loss Header
£289.68
£241.40
Potterton Sirius Three F/S Boiler 250Kw
£8,080.88
£6,734.07
Potterton Sirius Three F/S Boiler 200Kw
£7,002.72
£5,835.60
Potterton Sirius Three F/S Boiler 150Kw
£5,929.92
£4,941.60
Potterton Sirius Three F/S Boiler 130Kw
£5,657.50
£4,714.58
Potterton Sirius Three F/S Boiler 110Kw
£4,850.95
£4,042.46
Potterton Sirius Three F/S Boiler 90Kw
£4,499.44
£3,749.53
Potterton Sirius Three F/S Boiler 70Kw
£3,707.54
£3,089.62
Potterton Sirius Three F/S Boiler 50Kw
£3,388.25
£2,823.54
Potterton Sirius Three W/H Boiler 150Kw
£5,113.62
£4,261.35
Potterton Sirius Three W/H Boiler 130Kw
£4,786.51
£3,988.76
Potterton Sirius Three W/H Boiler 90Kw
£3,517.14
£2,930.95
Potterton Sirius Three W/H Boiler 70Kw
£2,946.90
£2,455.75
Potterton Sirius Three W/H Boiler 60Kw
£2,747.70
£2,289.75
Potterton Sirius Three W/H Boiler 50Kw
£2,490.90
£2,075.75
Potterton Eurocondense Five 300Kw Boiler
£10,017.53
£8,347.94
Potterton Eurocondense Five 260Kw Boiler
£9,336.12
£7,780.10
Potterton Eurocondense Five 215Kw Boiler
£8,595.42
£7,162.85
Potterton Eurocondense Five 170Kw Boiler
£7,560.53
£6,300.44
Potterton Comm Eurocondense Five Duo 520Kw
Regular Price
£104,707.80
Special Price
£17,975.72
£14,979.77
Potterton Primary Loop Pump
£266.93
£222.44
Potterton Qad 36 Flow Sensor
£56.44
£47.03
Potterton Bm Bus Module (Oci 345)
£113.60
£94.67
Atag Q 60Kw System Boiler Wall Mtd Ng
£1,946.64
£1,622.20
Atag Q 51Kw System Boiler Wall Mtd Ng
£1,837.19
£1,530.99
Corgi Leak Sealer Concentrate 500Ml
Regular Price
£9.59
Special Price
£7.49
£6.24
Corgi Silencer Concentrate 500Ml
Regular Price
£9.59
Special Price
£7.49
£6.24
Corgi Universal Cleanser Concentrate 500Ml
Regular Price
£9.59
Special Price
£7.49
£6.24
Corgi System Inhibitor Concentrate 500Ml
Regular Price
£9.59
Special Price
£7.49
£6.24
Sunvic 2 Port Motorised Valve 22Mm
Regular Price
£53.99
Special Price
£42.49
£35.41
Sunvic One Channel Programmer
Regular Price
£53.99
Special Price
£42.49
£35.41
Sunvic Wireless Programmable Room Thermostat
Regular Price
£95.99
Special Price
£48.29
£40.24
Ravenheat Cs80 Horizontal Flue Including Boiler Bend
Regular Price
£129.00
Special Price
£53.81
£44.84
Armaflex Class O Splint Insulation 2M X 28 X 19Mm
Regular Price
£25.27
Special Price
£15.79
£13.16
Armaflex Class O Splint Insulation 2M X 22 X 19Mm
Regular Price
£18.55
Special Price
£12.07
£10.06
Armaflex Class O Splint Insulation 2M X 15 X 19Mm
Regular Price
£15.37
Special Price
£10.01
£8.34
Baxi Multifit Standard Off Kit For Netatec
Regular Price
£66.56
Special Price
£59.14
£49.28
Baxi Multifit Standard Off Kit For Duotec2
Regular Price
£66.56
Special Price
£59.14
£49.28
Baxi Multifit Vertical Ridge Flue Terminal 60/100Mm
Regular Price
£416.41
Special Price
£122.23
£101.86
Baxi Multifit External Condensate And Prv Pump
Regular Price
£970.60
Special Price
£279.60
£233.00
Baxi Multifit Flue Detector White
Regular Price
£72.80
Special Price
£64.68
£53.90
Baxi Multifit 2 Standard Telescopic Flue 60/100Mm White
Regular Price
£112.32
Special Price
£97.07
£80.89
Baxi Multifit Standard Telescopic Flue 60/100 Black
Regular Price
£112.32
Special Price
£97.07
£80.89
Baxi Multifit 135Deg Bend 60/100
Regular Price
£86.33
Special Price
£74.60
£62.17
Baxi Multifit 135Deg Bend 60/100
Regular Price
£44.90
Special Price
£38.81
£32.34
Baxi Multifit 93Deg Flue Bend 60/100 Including Fixing Screws
Regular Price
£49.19
Special Price
£42.50
£35.42
Baxi Multifit Flue Extension And Support Bracket 0.25Mtr 60/100Mm
Regular Price
£115.49
Special Price
£33.26
£27.72
Baxi Multifit Flue Extension And Support Bracket 0.5Mtr 60/100Mm
Regular Price
£44.90
Special Price
£38.81
£32.34
Baxi Multifit 2 Flue Extension And Support Bracket 60/100 1Mtr
Regular Price
£57.73
Special Price
£49.90
£41.58
Baxi Multifit 135Deg Plume Bend 60/100Mm Black
Regular Price
£93.89
Special Price
£27.05
£22.54
Baxi Multifit Plume Displacement Kit Terminal 1Mtr Extension 60/100Mm Black
Regular Price
£109.04
Special Price
£32.84
£27.37
Baxi Multifit Plume Plus Length 1Mtr Black
Regular Price
£94.64
Special Price
£81.79
£68.16
Baxi Multifit Plume Kit Including 1Mtr Extension And Brackets
Regular Price
£94.64
Special Price
£81.79
£68.16
Harrier Gte/Gt 138520 Middle Section
£391.13
£325.94
Alpha E-Tec 30S System Boiler
Regular Price
£911.63
Special Price
£854.65
£712.21
Alpha E-Tec 33 High Efficiency Combi Boiler
Regular Price
£667.55
Special Price
£625.82
£521.52
Alpha E-Tec 28 High Efficiency Combi Boiler
Regular Price
£630.29
Special Price
£596.58
£497.15
Alpha Flowsmart Primary Store 50Ltr
£561.48
£467.90
Alpha E-Tec 15R Heat Only Boiler
Regular Price
£729.85
Special Price
£684.24
£570.20
Alpha E-Tec 20R Heat Only Boiler
Regular Price
£787.99
Special Price
£738.73
£615.61
Alpha 24Hr Wireless Programmable Room Thermostat
Regular Price
£843.70
Special Price
£140.62
£117.18
Alpha 24Hr Round Mechanical Clock
£36.83
£30.69
Alpha 6.2002000 Gas Saver Top Box Unit
£846.29
£705.24
Alpha Plume Management Kit Black
£73.63
£61.36
Alpha Flashing Slate For Vertical Terminal
£46.04
£38.37
Alpha Vertical Flue Terminal With Flue 1Mtr
£114.43
£95.36
Alpha 90Deg Concentric Flue Bend
£48.07
£40.06
Alpha Concentric Flue Extension 1Mtr
£65.47
£54.56
Alpha Concentric Flue Extension 750Mm
£56.26
£46.88
Alpha Easiflue Ceramic Disc Plume 500Mm
£62.41
£52.01
Alpha Premierpack Extra E-Tec Plus Wall-Mounting Jig For Boiler
£202.14
£168.45
Alpha Premierpack Pro E-Tec Wall-Mounting Jig For Boiler
£202.14
£168.45
Alpha Easystat Wireless Programmable Room Thermostat
£62.41
£52.01
Hotun Sf Dry Trap Tundish 15X22mm Black
Regular Price
£104.47
Special Price
£34.82
£29.02
Hotun Hiflo Dry Trap Tundish 15X32mm White
Regular Price
£103.46
Special Price
£34.49
£28.74
Hotun Dry Trap Tundish 15X22mm Black
Regular Price
£91.94
Special Price
£30.65
£25.54
Intergas Round Modulation Control
Regular Price
£438.16
Special Price
£146.05
£121.71
Intergas Comfort Touch Gateway Control
Regular Price
£514.33
Special Price
£122.30
£101.92
Glow-Worm Optiflue Passive Flue Gas Heat Recovery Device
£575.57
£479.64
Glow-Worm Wired Twin Channel Room Thermostat
£74.99
£62.49
Parts Universal Painted Firestop Plate And Fixing
Regular Price
£48.24
Special Price
£16.08
£13.40
Parts Flue Support Bracket Kit 125Mm White
Regular Price
£54.47
Special Price
£18.16
£15.13
Parts Flue Support Bracket Kit 100Mm White
Regular Price
£45.90
Special Price
£15.30
£12.75
Warmflow Agentis External Combi Oil Boiler 26Kw
£2,704.92
£2,254.10
Warmflow Agentis External Combi Oil Boiler 21Kw
£2,626.16
£2,188.47
Warmflow Agentis External Pumped System Oil Boler 26Kw
£2,025.30
£1,687.75
Warmflow Agentis External Heat Only Oil Boiler 26Kw
Regular Price
£10,763.28
Special Price
£1,793.88
£1,494.90
Warmflow Agentis External Heat Only Oil Boiler 21Kw
Regular Price
£10,483.27
Special Price
£1,747.21
£1,456.01
Warmflow Agentis Internal Combi Oil Boiler 26Kw
£2,595.06
£2,162.55
Warmflow Agentis Internal System Oil Boiler 26Kw
Regular Price
£10,605.74
Special Price
£1,767.62
£1,473.02
Warmflow Agentis Internal Heat Only Oil Boiler 21Kw
Regular Price
£8,575.63
Special Price
£1,429.27
£1,191.06
Vaillant Ecotec Green Iq 843 Combi Boiler
Regular Price
£2,145.60
Special Price
£2,026.39
£1,688.66
Vaillant Ecotec Green Iq 835 Combi Boiler
Regular Price
£11,058.12
Special Price
£1,740.64
£1,450.53
Vaillant Ecotec Exclusive 627 System Boiler
Regular Price
£10,171.80
Special Price
£1,601.11
£1,334.26
Baxi 415 Heat Only Boiler
£789.58
£657.98
Baxi 428 Erp Natural Gas Combi Boiler
£788.52
£657.10
Baxi 424 Erp Combi Boiler
£728.34
£606.95
Baxi 228 Erp Natural Gas Combi Boiler
£645.16
£537.63
Baxi 224 Erp Natural Gas Combi Boiler
£575.69
£479.74
Potterton Assure System Boiler Natural Gas 12Kw
£882.11
£735.09
Baxi Platinum Combi Boiler 40Kw
Regular Price
£4,677.73
Special Price
£1,559.83
£1,299.86
Baxi 824 System Boiler Ng
Regular Price
£4,133.99
Special Price
£1,378.14
£1,148.45
Baxi 836 Combi Boiler Ng
Regular Price
£4,214.95
Special Price
£1,405.33
£1,171.11
Baxi 830 7731874 Combi Boiler Ng (1)
Regular Price
£3,713.65
Special Price
£1,238.47
£1,032.06
Viessmann Lead Roof Tile 125Mm Dia Black
£68.78
£57.32
Viessmann Plume Management Kit
£109.14
£90.95
Viessmann Standard Concentric Flue Extension Pipe 60/100Mm Dia 0.5Mtr
Regular Price
£97.60
Special Price
£32.53
£27.11
Viessmann 87Deg Standard Concentric Flue Elbow 60/100Mm Dia
Regular Price
£118.80
Special Price
£39.60
£33.00
Viessmann Standard Concentric Vertical Flue Terminal 60/100Mm Dia
Regular Price
£396.90
Special Price
£132.30
£110.25
Viessmann Standard Horizontal Flue Kit 1Mtr 60/100Mm Dia
£113.72
£94.77
Viessmann Telescopic Flue Kit 60/100Mm Dia
Regular Price
£379.66
Special Price
£126.55
£105.46
Viessmann Vitodens 100-W System Boiler 26Kw
Regular Price
£4,968.61
Special Price
£1,656.20
£1,380.17
Viessmann Vitodens 100-W System Boiler 19Kw
Regular Price
£4,802.98
Special Price
£1,600.99
£1,334.16
Viessmann Vitodens 100-W Combi Boiler 35Kw
Regular Price
£5,411.05
Special Price
£1,803.68
£1,503.07
Viessmann Vitodens 100-W Combi Boiler 26Kw
Regular Price
£4,916.70
Special Price
£1,638.90
£1,365.75
Viessmann Vitodens 100-W Compact Open Vent Boiler Ng 26Kw
Regular Price
£4,273.99
Special Price
£1,424.66
£1,187.22
Viessmann Vitodens 100-W Compact Open Vent Boiler Ng 19Kw
Regular Price
£4,014.43
Special Price
£1,338.14
£1,115.12
Vaillant Ecotec Pro 28 Combination Boiler Lpg
Regular Price
£11,695.03
Special Price
£1,949.17
£1,624.31
Vaillant Ecotec Pro 28 Combination Boiler
Regular Price
£11,695.03
Special Price
£1,949.17
£1,624.31
Vaillant Ecotec Pro 24 Combination Boiler
Regular Price
£10,530.72
Special Price
£1,755.12
£1,462.60
Vaillant Ecotec Plus 637 System Boiler Natural Gas
£2,570.88
£2,142.40
Vaillant Ecotec Plus 630 System Boiler Natural Gas Lpg
£2,308.85
£1,924.04
Vaillant Ecotec Plus 630 System Boiler Natural Gas
£2,308.85
£1,924.04
Vaillant Ecotec Plus 624 System Boiler Natural Gas
£2,138.28
£1,781.90
Vaillant Ecotec Plus 618 System Boiler Natural Gas Lpg
Regular Price
£11,324.23
Special Price
£1,887.37
£1,572.81
Vaillant Ecotec Plus 618 System Boiler Natural Gas
Regular Price
£11,324.23
Special Price
£1,887.37
£1,572.81
Vaillant Ecotec Plus 615 System Boiler Natural Gas
Regular Price
£10,226.66
Special Price
£1,704.44
£1,420.37
Vaillant Ecotec Plus 612 System Boiler Natural Gas
Regular Price
£9,744.62
Special Price
£1,624.10
£1,353.42
Vaillant Ecotec Plus 938 Combination Boiler Natural Gas
£2,820.55
£2,350.46
Vaillant Ecotec Plus 838 Combination Boiler Natural Gas
£2,523.91
£2,103.26
Vaillant Ecotec Plus 835 Combination Boiler Natural Gas
£2,378.06
£1,981.72
Vaillant Ecotec Plus 832 Combination Boiler Natural Gas Lpg
£2,247.05
£1,872.54
Vaillant Ecotec Plus 832 Combination Boiler Natural Gas
£2,247.05
£1,872.54
Vaillant Ecotec Plus 825 Combination Boiler Natural Gas
£2,040.64
£1,700.53
Vokera 20082917 Natural Gas To Lpg Conversion Kit
Regular Price
£67.68
Special Price
£22.56
£18.80
Intergas Rapid Combi Boiler 32-32Kw
£837.24
£697.70
Intergas Rapid Combi Boiler 25-25Kw
£789.86
£658.22
Heatrae Sadia Amptec Rl2 Boiler Relay
Regular Price
£904.32
Special Price
£150.72
£125.60
Heatrae Sadia Amptec Electric Boiler 6Kw
£567.00
£472.50
Heatrae Sadia Amptec Electric Boiler 11Kw
£930.91
£775.76
Heatrae Sadia Amptec Electric Boiler 12Kw
£952.48
£793.73
Heatrae Sadia Amptec Electric Boiler 9Kw
Regular Price
£799.10
Special Price
£788.99
£657.49
Heatrae Sadia Amptec Electric Boiler 6Kw
£567.00
£472.50
Heatrae Sadia Amptec Electric Boiler 4Kw
£567.00
£472.50
Alpha Cyclone+ Magnetic Filter
£118.42
£98.68
Ariston Horizontal Flue
£72.11
£60.09
Vaillant Small Spacing Frame Kit
Regular Price
£46.57
Special Price
£43.98
£36.65
Vaillant Air/Flue Duct Extension 1.0Mtr Facade System
Regular Price
£66.56
Special Price
£64.63
£53.86
Vaillant Vrt15 Basic Room Thermostat
Regular Price
£22.85
Special Price
£21.59
£17.99
Vaillant Vrt-350F Programmable Room Thermostat
Regular Price
£863.64
Special Price
£143.94
£119.95
Vaillant Flue Support Clips 125Mm (Pack Of 5)
Regular Price
£42.77
Special Price
£40.39
£33.66
Vaillant Pipe Cover Accessory
Regular Price
£43.72
Special Price
£41.29
£34.41
Vaillant Pitched Roof Adjustable Roof Tile
Regular Price
£34.21
Special Price
£33.78
£28.15
Vaillant Flat Roof Penetration Collar
Regular Price
£34.21
Special Price
£33.78
£28.15
