How Long Does It Take To Heat A Pool With A Heat Pump. One btu raises one pound of water by 1f or 0.6c. If you turn on the heat pump and swimming pool installation in march, you can then heat your swimming pool day and night with an all seasons heat pump.
20,000 x 8.34= 166,800 lbs. The gas heater however, will take between 4 hours and 24 hours to heat the pool (depending on the size and model chosen). 3,332,000 ÷ 366,000 = 9.91 hours.
Swimming pool heat pumps use electricity to circulate a refrigerant through the unit to extract free heat out of the air.
Another possibility is to combine a heat pump with a heat exchanger. Multiply the total gallons of water in the pool by 8.3 this will give you the total weight of the water (9,000 gal x 8.3 = 74,700 lb) 2. This is an average net gain after you factor in your heat loss of the pool during the hour. Typically, cop is measured by testing a heat pump pool heater with an outdoor temperature of 80 degrees.