We have a wide selection of cylinders & water heaters including direct, indirect and copper cylinders. Our huge selection has been handpicked from the most reputable of suppliers. A hot water cylinder can be found in most homes, they’re commonly used to ensure copious amounts of stored hot water is available on demand for baths, showers and kitchen use. Each home requires a different cylinder dependent on how much water you intend to use throughout the day. Cylinders are most commonly found in two categories, unvented and vented. An unvented cylinder works off the mains pressure water and therefore eliminates the need for a header tank in the loft. They offer higher hot water flow rates and are able to provide higher water pressure for showers and baths. An unvented cylinder doesn’t require a feeder tank and therefore frees up valuable space in the loft area. Vented cylinders have a header tank that is usually situated within the loft area. The header tank feeds through the cold water from the mains feed and relies on gravity to pass the water through the pipes to your heating system. It is normally associated a conventional heating system. Direct cylinders are heated via an internal element, usually an immersion heater. Immersion heaters heat the water in the cylinder directly. The water in the cylinder is not heated via any other heat source such as a boiler making the cylinder an electric only option. Once the water has been heated it’s fed out of the top of the cylinder and supplied to the required outlet. Indirect cylinders are heated via an external heat source such as a boiler or solar panel. The water inside the cylinder is then heating using an internal coil exchanger, which transfers the heat obtained via the external heat source, to the water inside the cylinder. Indirect cylinders may be fitted with immersion heaters acting as a supplementary heat source.
Cylinders & Water Heaters
Osohw Oso Hotwater Super Xpress VIP direct cylinder 120ltr
£838.74
£698.95
Oso Hotwater Super Xpress VIP direct cylinder 150ltr
£910.01
£758.34
Osohw Oso Hotwater Super Xpress VIP direct cylinder 180ltr
£1,012.09
£843.41
Oso Hotwater Super Xpress VIP direct cylinder 210ltr
£1,055.63
£879.69
Osohw Oso Hotwater Super Xpress VIP direct cylinder 250ltr
£1,126.68
£938.90
Oso Hotwater Super Xpress VIP direct cylinder 300ltr
£1,228.01
£1,023.34
Osohw Oso Hotwater Supercoil indirect cylinder 120ltr
£950.18
£791.82
Oso Hotwater Supercoil indirect cylinder 150ltr
£1,021.10
£850.92
Osohw Oso Hotwater Supercoil indirect cylinder 180ltr
Special Price
£936.05
£780.04
Regular Price
£1,011.73
Oso Hotwater Supercoil indirect cylinder 210ltr
Special Price
£1,004.22
£836.85
Regular Price
£1,090.27
Osohw Oso Hotwater Supercoil indirect cylinder 1250ltr
£1,249.97
£1,041.64
Oso Hotwater Supercoil indirect cylinder 300ltr
£1,376.22
£1,146.85
Baxi Santon Aqualine ALK01 expansion kit
Special Price
£310.54
£258.78
Regular Price
£365.89
Santon Aqualine ALK02 expansion kit
Special Price
£200.69
£167.24
Regular Price
£235.09
Baxi Santon TXH01 vented hot basin tap
£127.31
£106.09
Santon TXM01 vented mixer tap
Special Price
£258.73
£215.61
Regular Price
£304.78
Santon TXH02 vented hot pillar tap
Special Price
£210.52
£175.43
Regular Price
£247.99
Santon hand wash unit 3.1kw
£99.95
£83.29
Baxi Santon EV2008 no touch handwash unit
£135.54
£112.95
Santon A7/3 7l 3kw aquarius oversink
£136.34
£113.62
Baxi Santon AU7/3 7l 3kw aquarius undersink
£165.92
£138.27
Baxi Santon AU10/3 10l 3kw aquarius undersink
£171.59
£142.99
Santon AH7/2.2 aquaheat heater UV 7 Ltr 2.2 kW
£170.12
£141.77
Baxi Santon AL07/3 aqualine heater UV 7 Ltr 3 kW
Special Price
£370.54
£308.78
Regular Price
£632.02
Baxi ELSON 10L UNVENTED U/SINK WTR HTR EUV10
£207.68
£173.07
ELSON 15L UNVENTED U/SINK WTR HTR EUV15
£230.50
£192.08
Baxi ELSON 7L VENTED O/SINK WTR HTR EOS7
£213.38
£177.82
ELSON 3KW MANUAL HANDWASH EHW3
Special Price
£59.44
£49.53
Regular Price
£103.44
Zip Hydroboil Water Heater 3 Ltr 1.5 Kw
Special Price
£750.00
£625.00
Regular Price
£1,207.18
Zip Hydroboil Water Heater 5 Ltr 2.4 Kw
Special Price
£888.00
£740.00
Regular Price
£1,344.96
Zip Hydroboil Water Heater 7.50 Ltr 2.4 Kw
Special Price
£958.80
£799.00
Regular Price
£1,482.74
Zip Hydroboil Water Heater 10 Ltr 3.0 Kw
Special Price
£1,198.80
£999.00
Regular Price
£1,823.90
Zip Aquapoint 10ltr 2.2kw water heater
Special Price
£233.99
£194.99
Regular Price
£333.23
Zip Aquapoint 15ltr 2.2kw water heater
Special Price
£238.26
£198.55
Regular Price
£342.76
Zip AQ1 pressure and temperature relief valve
£113.80
£94.83
Zip AQ2 expansion vessel and check valve
£100.70
£83.92
Zip AQ3 pressure reducer and line strainer
£100.75
£83.96
Zip ES3 inline instant water heater 3.1 Kw
Special Price
£277.43
£231.19
Regular Price
£395.28
ZIP CEX-U 7.2-8.8KW UNDERSINK WATER HTR
Special Price
£341.81
£284.84
Regular Price
£487.26
Ariston ARIS ANDRIS LUX ECO 10L 2.5KW O/SINK
Special Price
£195.16
£162.63
Regular Price
£210.56
Ariston ARIS ANDRIS LUX ECO 15L 2.5KW O/SINK
Special Price
£216.20
£180.17
Regular Price
£268.75
ARIS ANDRIS LUX ECO 15L U/S 2.5KW WT HTR
Special Price
£216.20
£180.17
Regular Price
£268.75
Ariston ARIS ANDRIS LUX ECO 30L 2.5KW O/S + KITS
Special Price
£609.79
£508.16
Regular Price
£767.87
Ariston kit A expansion vessel and NRV 2 Ltr
£62.06
£51.72
ARISTON KIT B 3.5 BAR PRES RED VALVE
£49.99
£41.66
ARISTON KIT C DISCHARGE TUNDISH
£13.39
£11.16
Ariston ARIS ANDRIS LUX EP 10 2KW U/SINK (ERP)
Special Price
£161.82
£134.85
Regular Price
£174.58
ARIS ANDRIS LUX EP 15 2KW U/SINK (ERP)
Special Price
£182.81
£152.34
Regular Price
£197.23
Ariston ARIS ANDRIS LUX EP 10 3KW U/SINK (ERP)
Special Price
£188.53
£157.11
Regular Price
£203.42
ARIS ANDRIS LUX EP 15 3KW U/SINK (ERP)
Special Price
£214.26
£178.55
Regular Price
£259.02
Ariston ARIS ANDRIS LUX EP 10 3KW O/SINK (ERP)
Special Price
£188.53
£157.11
Regular Price
£203.42
ARIS ANDRIS LUX EP 15 3KW O/SINK (ERP)
Special Price
£214.26
£178.55
Regular Price
£259.02
ARIS PICCOLO 2KW HANDWASH (ERP)
Special Price
£132.36
£110.30
Regular Price
£141.47
Heatrae Sadia 970:352 pack 'U1' multipoint/hotflow kit
£146.98
£122.48
Baxi Heatrae Sadia 970:351 Pack U2 Multipoint Kit
£278.54
£232.12
Baxi Heatrae Sadia Hotflo 970:356 pack 'U5' hotflow kit
£209.50
£174.58
Heatrae Sadia Hotflo 970:359 pack 'U6' hotflo kit
£170.42
£142.02
Baxi Heatrae Sadia multipoint water heater 10 Ltr 3 kW
Special Price
£634.57
£528.81
Regular Price
£740.47
Baxi Heatrae Sadia multipoint water heater 15 Ltr 3 kW
Special Price
£700.97
£584.14
Regular Price
£848.45
Heatrae Sadia Hotflo water heater 10 Ltr 2.2 kW
Special Price
£283.96
£236.63
Regular Price
£379.51
Baxi Heatrae Sadia new handy 3.1kw hand wash unit & spout
£109.99
£91.66
Heatrae Sadia new handy 7.2kw hand wash unit & spout
£121.18
£100.98
Baxi Heatrae Sadia 95020115 handy no touch handwash
Special Price
£163.03
£135.86
Regular Price
£168.01
Baxi Heatrae Sadia Multipoint instantaneous 9 kW
Special Price
£287.23
£239.36
Regular Price
£334.45
Baxi Heatrae Sadia Streamline oversink and spout 7 Ltr 1 kW
Special Price
£293.18
£244.32
Regular Price
£340.74
Heatrae Sadia Streamline oversink and spout 7 Ltr 3 kW
Special Price
£293.18
£244.32
Regular Price
£340.74
Baxi Heatrae Sadia Streamline oversink and spout 10 Ltr 3 kW
Special Price
£361.27
£301.06
Regular Price
£420.46
Baxi Heatrae Sadia Streamline under-sink heater 7 Ltr 1 kW
Special Price
£243.49
£202.91
Regular Price
£282.05
Heatrae Sadia Streamline under-sink heater 7 Ltr 3 kW
Special Price
£243.49
£202.91
Regular Price
£282.05
Baxi Heatrae Sadia Streamline under-sink heater 10 Ltr 3 kW
Special Price
£310.67
£258.89
Regular Price
£361.72
Heatrae Sadia Streamline under-sink heater 10 Ltr 1 kW
Special Price
£310.67
£258.89
Regular Price
£361.72
Heatrae Sadia pack 'J' two hole mixer tap
Special Price
£256.73
£213.94
Regular Price
£296.93
Baxi Heatrae Sadia pack 'K' monoblock mixer tap
Special Price
£134.64
£112.20
Regular Price
£142.09
Baxi Heatrae Sadia pack 'R' pillar tap
Special Price
£267.82
£223.18
Regular Price
£310.80
Heatrae Sadia pack S/T basin hot & cold tap
Special Price
£214.18
£178.48
Regular Price
£247.70
Baxi Heatrae Sadia Express water heater 7 Ltr 1 kW
Special Price
£191.46
£159.55
Regular Price
£308.50
Heatrae Sadia Supreme water boiler 150 Ltr White
Special Price
£900.32
£750.27
Regular Price
£1,091.90
Baxi Heatrae Sadia Supreme water boiler 165 Ltr White
Special Price
£1,072.22
£893.52
Regular Price
£1,132.43
Heatrae Sadia Supreme water boiler 180 Ltr White
£1,250.38
£1,041.98
Baxi Heatrae Sadia tray and waste supreme
Special Price
£133.73
£111.44
Regular Price
£141.12
Baxi Heatrae Sadia Supreme 165SS boiling water unit
Special Price
£1,098.95
£915.79
Regular Price
£1,160.66
Ariston Aures 3520028 Aures Slim Multi Instantaneous Water Heater 9.5kW
Special Price
£109.97
£91.64
Regular Price
£118.68
Ariston Pro1 Eco 3820020 Pro1 Eco 80L Wall Hung Water Heater
£660.65
£550.54
Ariston Velis Evo 80 storage water heater White
£744.89
£620.74
Ariston Velis Evo Wifi 45 storage wter heater Brushed Metal
£765.94
£638.28
Ariston Velis Evo Wifi 80 storage wter heater Brushed Metal
£829.12
£690.93
Range Tribune TI150PT4 pre-plumbed indirect cylinder ErP 150ltr Stainless Steel
Special Price
£1,418.03
£1,181.69
Regular Price
£2,243.53
Range Tribune TI180PT4 pre-plumbed indirect cylinder ErP 180ltr Stainless Steel
Special Price
£1,473.58
£1,227.98
Regular Price
£2,331.70
Range Tribune TI210PT4 pre-plumbed indirect cylinder ErP 210ltr
Special Price
£1,280.62
£1,067.18
Regular Price
£2,382.77
Range Tribune TIS120 slimline indirect cylinder ErP
£947.98
£789.98
Range Tribune TIS150 slimline indirect cylinder ErP
£990.89
£825.74
Range Tribune TIS180 slimline indirect cylinder ErP
£1,055.29
£879.41
Range Tribune TIS210 slimline indirect cylinder ErP
£1,087.48
£906.23
Range Tribune Xe 2-zone unvented indirect cylinder ErP 150ltr
Special Price
£1,610.36
£1,341.97
Regular Price
£2,184.74
Range Tribune Xe 2-zone unvented indirect cylinder ErP 180ltr
Special Price
£1,673.36
£1,394.47
Regular Price
£2,270.45
Range Tribune Xe 2-zone unvented indirect cylinder ErP 210ltr
Special Price
£1,710.11
£1,425.09
Regular Price
£2,320.45
Range Tribune Xe 2-zone unvented indirect cylinder ErP 250ltr
Special Price
£1,808.14
£1,506.78
Regular Price
£2,453.81
Baxi Andrews flue pipe (for RFF190/280 - FF50/75) 1mtr
£109.55
£91.29
Andrews elbow 90degree (for rff190/280 and ff50/75)
£105.53
£87.94
Baxi Andrews elbow 45degree (for rff190/280 and ff50/75)
£97.51
£81.26
Andrews ECOflo B340 conventional flue fitting kit
£573.67
£478.06
Andrews fixed concentric flue pipe 1mtr
£111.55
£92.96
Baxi Andrews cuttable concentric flue pipe 1mtr
£95.50
£79.58
Baxi Andrews E071 concentric bend 90degree
£100.51
£83.76
Andrews E068 wall clamp
Special Price
£7.94
£6.62
Regular Price
£8.81
Andrews Water Heaters CLASSICflo standard NG water heater 10kW 105ltr
£2,172.84
£1,810.70
Baxi Andrews Water Heaters CLASSICflo standard NG water heater 10kW 145ltr
Special Price
£2,039.20
£1,699.33
Regular Price
£2,270.53
Andrews Water Heaters CLASSICflo standard NG water heater 14kW 175ltr
£2,542.58
£2,118.82
Baxi Andrews Water Heaters CLASSICflo standard NG water heater 15kW 270ltr
Special Price
£3,030.23
£2,525.19
Regular Price
£3,502.98
Andrews CLASSICflo LPG conversion kit 15kW 270ltr
£110.54
£92.12
Andrews FASTflo Range WHIX49 natural gas external water heater
£1,978.39
£1,648.66
Baxi Andrews FASTflo Range LWHIX49 LPG external water heater
£1,978.39
£1,648.66
Andrews Water Heaters CLASSICflo BALANCED RSC9/145 natural gas water heater
£3,531.16
£2,942.63
Baxi Andrews Water Heaters CLASSICflo BALANCED RSC9/180 natural gas water heater
Special Price
£2,951.24
£2,459.37
Regular Price
£3,332.02
Andrews Water Heaters CLASSICflo FAN FLUED RFF13/175 natural gas water heater
£3,840.20
£3,200.17
Baxi Andrews Water Heaters CLASSICflo FAN FLUED RFF18/270 natural gas water heater
Special Price
£3,527.35
£2,939.46
Regular Price
£4,237.56
Andrews Hiflo EVO HF30/300 water heater
£8,571.55
£7,142.96
Baxi Andrews Hiflo EVO HF48/300 water heater
£10,151.74
£8,459.78
Baxi Andrews Hiflo EVO HF48/380 water heater
£11,843.30
£9,869.42
Andrews Hiflo EVO HF65/380 water heater
£12,711.12
£10,592.60
Andrews Hiflo Evo HF60/380L LPG conversion kit
£110.54
£92.12
Baxi straight extension 80/125mm 1m
£138.32
£115.27
Baxi 87degree flue elbow 80/125mm
£87.48
£72.90
Baxi flue wall bracket 80/125mm
£43.27
£36.06
Baxi 100/150 horizontal wall terminal kit
£279.17
£232.64
Baxi 100/150 vertical flue terminal kit
£329.41
£274.51
Baxi straight extension 500mm
£144.98
£120.82
Baxi flue wall bracket 100/150mm
£49.42
£41.18
Baxi Andrews 100/150 syphon kit comes with condensate trap
£225.00
£187.50
Baxi commercial locking clamp 100/150mm
£43.27
£36.06
Baxi commercial flue seal 100/150mm
£10.04
£8.37
Baxi Andrews flue (for MAXXFLO/CSC) 1mtr
£164.92
£137.43
Baxi Andrews cuttable flue pipe (for MAXXFLO/CSC) 1mtr
£160.98
£134.15