Is an air source heat pump good in a Passive House?
I am looking to install a heat pump ,HRV, Radiant heat in the slab and a wood stove. do I need all this or can I do it wish just the heat pump? Or can you advise me on a better system to install? I'm building 2 bungalows about 1350 square feet (120m2) on a polished slab.