How does your heat pump system work with ERVs and HRVs that bring fresh air into the home directly for the blower in the furnace? How well do heat pumps work to remove humidity from spray foamed houses (rim joists, walls, attic) vs a regular AC unit? I suffer from high humidity after spray foaming my house and wish I could go back and undo it.
Will this work in a 2550sqft house?