How to calculate energy savings of new heat pump?
I realize that there many variables, but is there a way to figure out approximate energy savings (10, 30, or 50%) of replacing my 11-year old 10 SEER heat pump with a more modern one? I live in the DC metro area in 2500 sq foot house.. Electricity is the only source of heat and AC. Thanks!
ya………..totally….i agree with you…
