Clean air conditioner

This central air conditioner maintenance guide helps you get lower cooling bills while staying comfortable in summer.

Clean your AC at least once a year to maintain cooling and energy efficiency. Here's how to clean a window air conditioner to keep it in top shape.

Keep your window air conditioner running and maximize its lifespan by learning how to clean it yourself—here's how to clean a window air conditioner unit.

Dirty AC? Clean it! We've got you covered with this expert advice.

21 Air Conditioner Maintenance and Home Cooling Tips

No, your air conditioner is not going to give you a cold. Learn what other AC myths you can stop believing.

Learn the signs that your air ducts need to be cleaned. Also see how companies often scam homeowners into paying for services they don’t need.

It's a lot of hassle to take out a window AC unit just to clean it. Here are some great tips on how to clean it well for the best efficiency and cleanliness without the headache!

Air conditioners work more efficiently when the evaporator and condenser coils or cooling fins are clean and the fins are straight. Save money and keep your house cooler by doing the job yourself.

Algae, mold and mildew can build up inside an air conditioning unit's condensate drain line and form a clog. Watch this video to learn how to prevent this.