When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Editor's Note: In this weekly series, LiveScience looks at scientific aspects of the summer ...

Like any piece of machinery or machine component, air-conditioning coils work better, and last longer, when properly cared for. That means regularly cleaning indoor and outdoor a/c coils, plugging ...

The evaporator is one of the major components of any refrigeration or air conditioning system. The evaporator is a heat exchanger, and heat gains from the product load inside the refrigerated space ...

During the hottest days of the year, it’s likely that you rely heavily on an air conditioning unit, be it targeting your room from a windowsill or cooling off the whole-home, without considering what ...

One to two times a year, call up your local HVAC professional to take a look at your all-too-important AC coils. Cleaning AC coils costs anywhere from $75 to $700, or an average of $125 per coil. Dirt ...