K Rad Kompact Type 21 Double Panel Radiator 400 x 1000mm Vaillant Automatic air vent

Vaillant Automatic air vent

Easy to expand battery capacity

Bosch 3-Way Valve (8-16kW)

Vaillant Twin refrigerant pipes 10m 3/8' to 5/8'

K Rad Kompact Type 21 Double Panel Radiator 400 x 1000mm Vaillant Automatic air ventGreat heat output with a double panel radiator Double panel convector radiators, otherwise known as Type 21, benefit from a single convector that has been sandwiched between two single panels. The convector is only fitted to one of the panels and they are a bit thicker than a standard, single panel radiator but they do provide a much higher heat output. Due to their size their ideal for heating small to medium sized bedrooms. Includes pre fitted side