I've called a few stores and they say heat pumps don't work here. I have a heat pump for my home heat/ac so I'm confused with that answer. I know that heat pumps use outside air so I would not have the pump on at all in those months that our lowest temperature is 45 degrees. But I would like to use it to bump my pool temp up to 80 degrees in the months of April through December. I also am at home all day so I could turn it on and off if that was necessary. I'm only heating a small pool with a cover on.
Any experience in San Diego area with heat pumps? any pool store that would help with one? (sizing)