Are Room Air Conditioners my only non-permeneant cooling option?
If you live in a drier climate, somewhere with a relatively humidity level below 50%, then you may be well matched for an “Evaporative Cooler” sometimes referred to as a “Swamp Cooler.” An evaporative cooler cools by using a fan to force air through moistened pads. As the hot air passes through the pads, the pads absorb the heat and cool the air in some cases as much as 15-20 degrees. Evaporative coolers are not for everyone. In the wrong climate, in the wrong conditions an evaporative cooler can create conditions of high humidity in the air which in turn can cause condensation and even corrosion. In the right conditions and climate, evaporative coolers, can provide cost very effective cooling. When compared to air conditioners, evaporative coolers use an average of 75% less electricity. Evaporative coolers are very energy efficient. If you think you are a good candidate for an evaporate cooler you can use the free AHAM tool referenced earlier to calculate the proper size for your spec
