Replacing a gas furnace with a heat pump, looking for some advice.

I am replacing a gas furnace with a heat pump, looking for some advice from the community on sizing and a few other questions.(I know this is a long post,… I am replacing a gas furnace with a heat pump, looking for some advice from the community on sizing and a few other questions.(I know this is a long post,…Read MoreGreenBuildingAdvisor