Calorex’s is launching its new Pro-Pac air-source heat pump range for the small-to-medium commercial market

The range, which has an output between 25kW and 70kW provides heating and hot water for new-build and existing premises such as care homes, flats, schools and offices.

The heat pumps have been designed to deliver high temperature hot water – up to 68ºC – with a flow of up to 55ºC for central heating. Importantly, the units have been designed to work in the temperate UK climate and their reverse cycle defrost capacity means they can work in air temperatures as low as –15ºC. Controls and connections are designed to suit UK heating system design.