WebCheck out Pentair's easy-to-use pool volume calculator to calculate the volume of your swimming pool water by choosing the shape, dimensions and depth. WebJan 13, 2024 · Find the volume of your pool, and pick a heat pump model with heating increase of 0.25 and above. The higher the number, the faster your pool heats up. For example, if you have an 50,000L pool then the minimum recommended size would be the 18KW model (0.27c per hour). If the exact size / wattage isn't available, pick the next size …
Swimming Pool Heaters - Engineering ToolBox
WebThe following worksheets ( standard and metric) can be used to calculate approximately how long it will take your heater to bring your pool or spa up to temperature. Keep in mind … WebMar 12, 2024 · Substituting the given values: = (6 BTU / hour – ft 2 – °F) x (ℼ x (20 ft) 2 / 4) x (82°F – 75°F) = 13,194.68 BTU per hour. Adding the two values, we get a total of 111,212.37 BTU per hour. To select a pool heater … fisher controls type 67ch-743
Swimming Pool Heaters - Engineering ToolBox
WebAug 2, 2024 · 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 … WebPlease enter the pool length and width in metres. Above estimates are based on October to April swimming. Pool heated to 28 degrees. power cost per kilowatt of 25 cents. Pool is covered with an effective pool cover and cover at all times when not in use and average of 4 hours use a day. Web1) calculate the weight of water in kg. 2) multiply that with the temperature difference in Celsius. 3) multiply that with the constant of 4168. 4) divide that by your heating power in watts. and the result is the heating time in seconds. 4168 is the constant for the heat capacity of water and means that it takes 4168 joules of energy to ... fisher controls lp gas regulator 810l