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 ...

The condenser is the most underrated component in an air conditioning or refrigeration system. Besides being a simple heat exchanger, the condenser has to desuperheat, condense, and subcool ...

Refrigerators generally aren't appliances that need to be replaced regularly. A high-quality fridge can have quite a long lifespan, and the best way to maximize that is to take care of it properly.

A good window AC unit is the difference between a fun summer and a miserable one. Just like a refrigerator or dishwasher, the appliance needs to be properly maintained in order to keep you cool and ...

It's hot. Like, really hot. Learn how to clean a window AC unit, and you can stay cool all summer long. Millions of Americans are under heat warnings this summer, and window air conditioners are ...

Southerners are no stranger to the warm, humid summers. The air conditioner becomes our best friend during these months, but only if its working. Part of getting yourself ready for the upcoming ...