R-454B, with a global warming potential of 466, has been adopted by major HVAC manufacturers as the standard replacement for ...

SWAC systems work by drawing cold seawater from deep in the ocean to cool buildings, replacing conventional air conditioning ...

The AC was not only a brilliant innovation; it changed the course of human life. This is an edition of The Wonder Reader, a ...

If you notice that your central air system isn't actually cooling, there are a few possible causes that you may be able to identify on your own.

For a more affordable option, the GE EZ Mount Window Air Conditioner can save you over $100. It did an excellent job cooling, though it's noisier and uses more power than the Midea. Learn more ...