Newer pool heaters are often in the range of 82–96% efficient. For example, if you're looking at a 200,000 BTU heater with an efficiency of 85%, you could expect an actual heat output of 170,000 BTU. As a heater ages, the efficiency goes down, and a lack of regular service can make the efficiency decrease even faster. See more You may have heard the “bigger is better” rule of thumb about sizing pool heaters. There is some truth to it, as bigger heaters will heat a pool more … See more One of the most common misconceptions is that you should size a pool heater according to a pool’s volume in gallons. While sizing … See more The best (and easiest) way to size a new pool heater is to calculate the surface area of your pool, and use one of the previously mentioned equations to find the minimum recommended BTU output. If you don’t use a solar cover, live in a … See more No matter what size of heater you choose, most heat in pool water is lost through evaporation. Using a solar pool coverin conjunction with a gas pool heater or heat pump greatly reduces … See more WebTo help you answer these questions you first need to know the amount of pressure inside the propane tank. This is determined by the ambient outdoor temperature. Therefore, the lower the outdoor temperature the lower the …
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WebAt the warmer temperature of between -5° to -8°, the Fujitsu produces over 15,000 BTU, well above the rated 12,000, which is fantastic. The Fujitsu’s rated outdoor operating … WebIt only takes 1 Btu (British thermal unit) to raise 1 pound of water 1 degree, but each pound of 80ºF water that evaporates takes a whopping 1,048 Btu of heat out of the pool. The … citybeautyofficial.com
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WebFor more help on calculating recommended BTUs based on specific grow room factors, please call 1-877-9-IDEAL-1. As a general rule, we recommend using more versus less … WebSep 25, 2024 · With any gas appliance, it is essential that the gas supply system be properly sized to support the BTU load of the system. Tankless water heaters can be a great solution to provide hot water; however, most … Web20,000 btu: moderate insulation: 6,000 btu: 12,000 btu: 18,000 btu: 24,000 btu: 30,000 btu: poor insulation: 9,000 btu: 18,000 btu: 27,000 btu: 36,000 btu: 45,000 btu dick tench lawsuit