Pictured is a Hitachi Air to Air Heat Pump on a roof top above a penthouse apartment in Chelmsford, Essex.
This provides 3.2 Kw of heat at an ambient temperature of 6 C.
PV Renewable Energy Ltd install Air conditioning, Air to Air Heat Pumps and Air to water Heat Pumps (ASHP)
in Chelmsford, Brentwood, Colchester, Bishop Stortford , Essex , Hertfordshire and London