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hvac:swamp_cooler [2018/09/24 13:19] frater_secessus |
hvac:swamp_cooler [2021/04/01 16:07] frater_secessus [evaporative coolers] |
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[[http:// | [[http:// | ||
- | Evaporative coolers, sometimes called //swamp coolers//, are an option in areas with low humidity. | + | Evaporative coolers, sometimes called //swamp coolers//, are an option in areas with low humidity. They do not cool by a certain number of degrees, but rather [[https:// |
- | Water consumption for a van-sized space is about 1 quart/ | + | Standard sizing |
+ | ((https://phoenixmanufacturing.com/calculators/ | ||
+ | Example: a long wheelbase, high roof transit is 411 cubic feet. Theoretically that would be 205.5cfm, but additional challenges of vanlife (direct sun, less insulation) make 411cfm a safer bet. For purposes of numbers only, [[https:// | ||
- | The main manufacturer | + | |
+ | Concerning water consumption (Working backwards from residential numbers), it takes about 7gals/hour for 1500sq ft house. | ||
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+ | Evaporating a gallon of water pulls about 8,700BTU from the air.((http:// | ||
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+ | Manufacturers: | ||
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+ | * [[https:// | ||
+ | * [[http:// | ||
===== portable units ===== | ===== portable units ===== | ||
[[https:// | [[https:// | ||
- | Portable units are not a perfect fit for ' | + | Portable units are not a perfect fit for ' |
+ | |||
+ | If you go his route, don't install any rollers that come with the unit, and restrain the cooler safely. | ||
+ | |||
+ | Units with electronic controls should be run off [[electrical: |