Cylinder Type
Vented: Stores and heats water that is fed directly from a tank in the loft.
Unvented: Provides mains pressure hot water directly from the cold mains.
Direct: Heats water directly using an immersion heater or the heat from a boiler.
Indirect: Relies on a separate heat exchanger to transfer heat from the boiler or another heat source to the water.
Price
Brand
Stock Status
Cylinder Type
Vented: Stores and heats water that is fed directly from a tank in the loft.
Unvented: Provides mains pressure hot water directly from the cold mains.
Direct: Heats water directly using an immersion heater or the heat from a boiler.
Indirect: Relies on a separate heat exchanger to transfer heat from the boiler or another heat source to the water.
Price
Brand
Stock Status
