I get 3/4 to 1.0 Deg F. per hour with my heater. 20 K inground pool with 83,000 BTU H Water-Furnace heater. (Electric heat pump) Always try to keep the solar cover on to reduce heat and water loss. I only try to run the heater now during solar production. Averaging 7 hours per day of heating.
Hello , This thread has been inactive for over 60 days. New postings here are unlikely to be seen or responded to by other members. For better visibility, consider Starting A New Thread.
Welcome to TFP! For a wealth of pool care information please check out our free Pool School. If you are in need of specific help then we encourage you to Register and ask us here in the forum!