Unvented Cylinders
Operating efficiently under higher pressures, unvented cylinders are suitable for homes with a new or existing sealed heating system or open vent boiler. Ideal for larger properties with multiple bathrooms, heating systems using an unvented cylinder can often provide a higher level of hot water than a combi boiler. We stock an extensive selection of high quality, unvented stainless steel pressurised storage cylinders from Vaillant and UV Gold in a choice of hot water storage capacities.
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Altecnic 28mm x 22mm Plastic Tundish
£10.58
£8.82
41 Available for Delivery
Select your local store for Stock Availability.
Honeywell Home HR91 Wireless Radiator Controller
£60.70
£50.58
105 Available for Delivery
Select your local store for Stock Availability.
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Height (Metric)
- 585mm 4item
- 718mm 2item
- 750mm 2item
- 764mm 2item
- 870mm 2item
- 906mm 1 item
- 931mm 3item
- 1000mm 1 item
- 1060mm 2item
- 1093mm 1 item
- 1112mm 3item
- 1118mm 4item
- 1150mm 2item
- 1165mm 1 item
- 1200mm 2item
- 1265mm 1 item
- 1281mm 1 item
- 1300mm 4item
- 1306mm 3item
- 1424mm 1 item
- 1469mm 1 item
- 1488mm 4item
- 1494mm 4item
- 1500mm 2item
- 1535mm 1 item
- 1719mm 2item
- 1744mm 3item
- 1745mm 1 item
- 1750mm 2item
- 1990mm 4item
- 2032mm 2item
- 2072mm 1 item
Width (Metric)
Model
Product Item Type
- Direct Unvented Cylinder 20item
- Indirect Unvented Cylinder 42item
- Thermostatic Valve Head 1 item
- Unvented Expansion Vessel 3item
- Motorised Valve 2item
- Cylinder Thermostat 1 item
- Pressure Relief Valve 8item
- Unvented Immersion Heater 1 item
- Cold Water Group Set 1 item
- Tundish 2item
- Thermal Store Cylinder 11item
