Swamp Coolers - Cool Air At Low Cost

A swamp cooler, an earthen pot for cooling drinking water, cooling tower, and human skin, work on the same principle. The principle is evaporative cooling. Water is broken down into smaller droplets and air forced through it. Heat transfer takes place from water to air or air to water depending o…

Seven Energy Conservation Tips to Help Homeowners Save Money

In an effort to help consumers in the Atlanta area combat high utility bills, RS Andrews provides this consumer awareness release to advise homeowners on seven ways that they can conserve energy to save money each summer.

Tip Number One: Set the temperature on your thermostat a little highe…

What’s a 32 Compressed Air Valve

Recently, I published an article on this site titled: What’s a 2/2 compressed air valve? Here, in the next installment in this series, is information on a slightly more complex air valve; the 3/2 style.

The first number in the 3/2 air valve, the three, refers to the number of “working” a…

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