Pool Sept 3, 2019 6:54:35 GMT -8 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by tracymcnulty on Sept 3, 2019 6:54:35 GMT -8 Gas heat pumps are great at maintaining the temperature even if the air temperature shifts, but they can use a lot of gas in order to do this in cold weather.
