Some time again we highlighted a solar driven air cooler by Desertsun02 on Youtube �?an awesomely realistic strategy for reasonable cooling �?and he has several other do-it-yourself air coolers he has developed and analyzed out with terrific results. Reply Richard Courtenay claims July 26, 2023 at 6:11 pm Hi David, https://archermdsgw.getblogs.net/65873690/the-smart-trick-of-off-grid-solar-air-conditioners-qld-that-nobody-is-discussing