When Esther Mittl bought her Trane air conditioner nine years ago, she paid an extra $397.67 for an extended warranty. According to the contract, the warranty covered repairs through Aug. 13, 2013, ...

Like any appliance, air conditioners need a little TLC to deliver optimal performance. ACs that haven’t been kept in top-notch condition tend to struggle most. We asked air conditioner pros and ...

Air conditioners work hard to keep you cool, and you don't realize how much you rely on them until you are stuck in a sweltering room with no relief. If your air conditioner suddenly goes out, there ...

CORRECT DIAGNOSIS: By understanding the causes behind air-side and refrigerant problems, technicians will be better equippied to quickly diagnose issues in an air conditioning system. September 9, ...

Kristin is a lead editor at Forbes Home and has nearly a decade of professional experience as a writer and editor. She's previously worked at sites like Talking Points Memo, Insider, Delish, Angi and ...