Oxford study proves heat pumps triumph over fossil fuels in the cold
I don&#x27;t understand how to use heat pump in traditional boiler systems.<p>The smallest boiler is 25kw&#x2F;hr while residential heat pumps are tiny as compared. Maybe 2-3-5kw&#x2F;hr output.<p>The way it was put to me, there is no way the heat pump will output so much heated water to heat the house.<p>I could be missing something here.<p>In terms of BTUs, residential radiator boilers are like  40k BTU, I don&#x27;t think heat pumps can output so much