Categories for Swamp Cooler Pads

Signs You Need to Change Out Your Swamp Cooler Pad

Swamp coolers trace their roots back to ancient Egypt, and use the very simple principle of evaporative cooling. Way back in the day, this kind of cooling was accomplished by getting blankets wet and then hanging them up in doorways. Then, as the breeze blew, the cold air evaporating from the damp blankets was pushed into the home. If you’ve ever tested which way the wind was blowing by licking your finger, or noticed how freezing you are when you got out of a pool, you’ve experienced evaporative cooling. It’s simple, it’s effective and it’s a great way to keep... View Article