Central air conditioning

Install your AC in a shady spot on the east or north side of your house, because too much direct sunlight will make the system work harder.

Want to install central AC to your home? Read this guide to learn more about central air installation, from installation costs to selecting the best unit.

Tired of your window AC unit? Here’s what you need to know about how central AC systems work before investing in cooling your entire house.

How to Check Drainage in an Air Conditioner. On a hot summer day, a central air conditioner can produce between 3 and 10 gallons of condensate per 1,000 square foot of cooling area. All that water’s got to go somewhere. The primary condensate drain line conveys water away from the collector pan sealed inside the coil ...

If you have an older home and are considering adding central air conditioning, it's important to learn what's involved in the process.

Cleaning your air conditioner's condenser coils regularly will let it run cooler with less energy and make you feel more comfortable. The best time to clean your air conditioner is in the spring, just before you need to start using it for...

Annual central air conditioner maintenance saves you money by increasing its efficiency and preventing breakdowns. You can complete the chore in an hour.

Tired of your window AC unit? From split units to zoned systems to ducts, here’s what you need to know about how central AC systems work before making the investment.

Ignoring proper air conditioning management can raise energy bills, decrease the efficiency of your system and ultimately require repairs. Avoid these common mistakes!

Fix your AC yourself with these expert DIY repairs! Covers AC that's not working at all, isn't cooling, isn't blowing air, is leaking, and other problems.