Is it possible to have a heat pump with a heat strip plus furnace??
Here is what I'm thinking; If I could have a heat pump w/heat strip, so in defrost mode the strips would come on down to a temp of 32*, where the heat pump and strip is locked out so the furnace would take over.
Is this possible ??
It seems almost a waste to have a furnace kick on for just a few minutes during defrost. How much heat does a furnace even create during defrost?