Upgrading a heating and cooling system is one of the best ways to cut utility bills and protect against rising energy prices.

Few household problems create more frustrations or more sticker shock than a malfunctioning air conditioner. One day, your system is keeping your home comfortable without issue, and the next you're ...

An AC unit that quits mid-afternoon rarely picks a convenient moment to do it. Most breakdowns trace back to a handful of usual suspects, not some mysterious failure nobody could've predicted. Anyone ...

Library officials say the fix is just the latest in a long list of maintenance issues inside the 1858 building.

Standard homeowners insurance typically does not cover AC breakdowns from age, wear and tear, or mechanical failure. Home ...

Can high temperatures outside affect how your air conditioner works, or even damage it? We'll explain how these extreme temps are handled by your AC.