heating improvment# Living
c*1
1 楼
What's the best energy efficient solution?
Currently have electric heat pump. The electrical bill got $550 last month.
Just run 71degree all day turned off from 12am to 8am and small electrical
heater for that period.
option replace with gas furnace. how much save it could have?
winter has no much sunshine so solar solution may not work.
insulation seems already good enough(inspected).
anything else?
Currently have electric heat pump. The electrical bill got $550 last month.
Just run 71degree all day turned off from 12am to 8am and small electrical
heater for that period.
option replace with gas furnace. how much save it could have?
winter has no much sunshine so solar solution may not work.
insulation seems already good enough(inspected).
anything else?