An air conditioner unit leaking water in the house can damage the walls and flooring. Often, the cause is as simple as a clogged drain line or a dirty air filter—repairs you can do yourself. Learn why ...

Brionna is a writer specializing in home improvement, construction, and real estate topics. She leverages her background as a civil engineer and interior decorator as well as her love for ...

Keeping your air conditioner running smoothly can save you from costly repairs or full replacements down the line, especially during peak summer heat. From weak airflow and mysterious leaks to unusual ...

Dear Angie: I have an old heat pump air conditioner with R-22 refrigerant that leaks out periodically. I've heard of contractors using a leak sealant to correct this problem. Are sealants effective?

Landlords are required to make repairs to preserve safety and habitability in a reasonable time period. In a heatwave, a "reasonable" time period to fix a busted air conditioner may be shorter than a ...

Q: I live in a condo on the top floor. About a year ago, there was a leak caused by the condo association’s AC unit, which damaged my wall. The association claimed that they had repaired the unit and ...