if a system has a heat pump as the primary heat source for both hot water and underfloor heating, and a gas boiler as a back-up if the heat pump becomes overwhelmed, how do you wire it all together so the boiler only kicks in when the heat pump isnt coping
Also i probably need to talk to the manufactures, but what kw should I be expecting on the compresser, i'm guessing they normally need a dedicated breaker on the consumer unit, please tell me theyre not normally 3 phase
Also i probably need to talk to the manufactures, but what kw should I be expecting on the compresser, i'm guessing they normally need a dedicated breaker on the consumer unit, please tell me theyre not normally 3 phase