How Long Does It Take To Heat A Pool Without A Heater. We also offer an even more affordable way to heat your pool which also retains chemicals inside the pool. On average, time to take for a pool to heat up by the sun is 8 to 12 hours.
Overall, a heat pump usually requires between 24 and 72 hours to heat a swimming pool by 20°f (11°c) and between 45 and 60 minutes to heat a spa by 20°f (11°c). The ideal temperature for swimming pool water is between 78 and 82 degrees fahrenheit. It is currently heated to 84 degrees with a large propane pool heater.
Without a cover, above ground pools lose heat quickly as they have zero insulation.
It is currently heated to 84 degrees with a large propane pool heater. Will freezing winter weather actually rob the pool of heat when circulating the water through the solar panels? Some heaters will take between three to five days to provide you with warmer water. How long does it take to heat a pool?