How heat pumps work 

Great information. Thank you.

Sorry for the delay in responding - the house is in Edelweiss Quebec, about 40 minutes out of Ottawa Ontario Canada. More info about it and all the thought that went into it at our site - ecohome.net thanks for the kind comments.

Can solar panels power the heat pump? What percentage of energy does the heat pump use relative to all other typical electrical uses?

so helpful, thank you

So all the insulation, the radiant slab and still need a heat pump?

Great info.. tkx. Where are you building this home?