WebJul 3, 2012 · One BTU is the amount of heat energy required to raise one pound of water by 1ºF. Water weighs 8.33 pounds per gallon so we can calculate that one gallon of water requires 8.33 BTU to raise the temperature 1ºF. BTU CONTENT OF FUELS. ENERGY SOURCE BTU PER HOUR. COAL. 1 Pound = 10,000 – 15,000 ... WebFeb 24, 2024 · Measuring output in BTUs, it runs on electricity and therefore takes a longer time to heat your pool when compared to a gas heater. Note: The British Thermal Unit …
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WebBy definition The British thermal unit (BTU or Btu) is the amount of work needed to raise the temperature of one pound of water by one degree Fahrenheit. This is an extreme example. Generally you will not be … WebJul 22, 2013 · Use the following instructions to approximate the BTUs per hour your heat pump will require. Determine your desired water temperature in °F. Determine the average air temperature of the coldest month during which you plan to use your swimming pool in °F. creating a windows batch script
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WebJan 1, 2002 · For pools, the American Red Cross recommends a range of 78- to 82 degrees Fahrenheit — a range that seems to satisfy most bathers. In a spa, the temperature … WebC p is the heat capacity of water = 1 BTU/lb ºF (given) ΔT = temperature difference = 120 ºF – 55 ºF. Heat energy required to heat 700 gal can be calculated as follows: Heat Required = 5810 lbs x 1 BTU/lb ºF x (120 ºF – 55 ºF) Heat Required = 5810 lbs x 65 ºF Heat Required = 377,650 BTU/week. The heat requirement for one year is : WebBTUs per square foot x square footage = BTU output needed Many appliances come with charts that list how many BTUs you will need for different area sizes. These charts are helpful, but they are general … creating a windows image