WebFor size at 6 BTU’s per gallon or 1.5 BTU’s per liter of water; to heat in the normal spring and fall conditions when the ambient air temperatures have an average of less than 60°F in a 24-hour period. The surface area of a swimming pool in feet 2 can be calculated as follows: Circular pools: radius x radius x 3.14
What size btu pool heater will heat a 20000 gallon inground pool?
WebAug 2, 2024 · 20,000 x 8.34= 166,800 lbs. 166,800/125,000= 1.33 hrs to increase 1 degree. 80-70= 10 degree difference. 10 x 1.33= 13.34 hours of heating before the pool reaches 80 degrees F. In most cases, calculations for a heat pump and heater are optimistic. For heat pumps, the efficiency varies depending on the air temperature and therefore the ... WebThe average pool heater burns about 1 gallon per hour per 100,000 BTUs. Like I mentioned earlier, propane heaters are generally 400,000 BTU’s. Therefore, you will be burn approximately 4 gallons of propane per hour. open collaborative workspace
How Long Does It Take To Heat a Pool? - Pool Supply Unlimited
WebJun 20, 2024 · 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. Divide the weight of the water by your heater's BTU This will give you the hours it takes to raise the water temp 1 degree F (74,700 lb / 104,000 BTU = .72 hrs) WebAug 20, 2013 · For a 24-foot round pool, it’s 3.14 x144=452 square feet. Panels are modular in that you connect them together. You can use panels that are 4’x10′ in size (40 sq. ft.) or the longer 4’x20′ panels (80 sq. ft.). The more panels you connect together, the more heat you can generate. WebFeb 24, 2024 · 20,000: 120,000 BTU: 25,000: 140,000 BTU: Based on this information, if your pool has 15,000 gallons of water, and you wanted to go with a 120,000 BTU heat pump, you absolutely could. It wouldn’t be overkill, but rather it would heat the water in a shorter period of time. ... If you decide on a middle of the road output like 100,000 BTUs, it ... open collaborative work environment