Collection: CALEFFI Heat Interface Units (HIUs) | UK Distributor

Stockshed is a UK Stockist and Distributor of Caleffi heat interface units including SATK30, SATK40, SATK50 and SATK60.

Product Range:

SATK20103 Direct wall-mounted HIU for LOW temperature heating, instantaneous domestic hot water production.

SATK20203 Direct wall-mounted HIU for MEDIUM temperature heating, instantaneous domestic hot water production.

SATK20303 Direct wall-mounted HIU for HIGH temperature heating, instantaneous domestic hot water production.

SATK30103HE Indirect wall-mounted HIU, instantaneous DHW production - with 50 kW heat exchanger.

SATK30105HE Indirect wall-mounted HIU, instantaneous DHW production - with 75 kW heat exchanger.

Please contact us if the HIU you require is not listed and we can provide a quotation.