WebCan be calculated by Length (ft) x Height (ft) x Depth (ft) x 7.5 Temperature Rise: Desired temperature rise in degrees Fahrenheit (°F) per hour. Assumes spa is covered when not in use. Formula does not account for heat loss – actual heat-up times may vary. For a printable version of these guides click here. WebAug 7, 2024 · 20,000 gallons x 8.3 lbs / gallon = 166,000 lbs of water that needs to be heated. Since it takes one Btu to heat one pound of water by a single degree, we now …
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WebThis will be the heater BTU input required. EXAMPLE: a 40' x 75' indoor pool, 3,000 sq. ft. surface area - 1. To size the Bryan Electric and the Bryan Heat Exchanger Type Pool Heater, use the same method as shown above, using a heater rated representative for sizing recommendations. sheltered pool, multiply the requirement by 2.0 and select a ... WebSep 15, 2024 · Heater Size Calculator Using our example above, we can now calculate the BTU needed for our pool: Volume (in Gallons) X 8.3 (per pound) X Ideal temperature … rockland maine tourism
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WebDec 2, 2024 · According to these individuals, the best way to size a pool heater is by calculating the surface area in square feet. If you have a rectangular pool, you’ll multiply length time width. If it’s round, you’ll multiply 3.14 times the radius of the pool squared. If your pool is oval, multiply 3.14 times length times width times 0.25. WebUse our free heat calculator to decide which pool heat pump or pool gas heater suits your pool for the most efficient Eco-friendly Pool Heating Solutions. Toggle navigation. products . Pool Cleaners. Salt Chlorinators. Chemical … WebJan 1, 2002 · Here’s a rundown of the basic surface-area calculations: Rectangular pool: length x width. Oval pool: 1/2 length x 1/2 width x 3.14. Rectangular pool with rounded ends: length x width x .8. Kidney-shaped … other words for bruising