Dealing with an outside AC unit not turning on can be frustrating. Here are a few reasons why it could be happening and how to handle it.

If your outdoor AC unit isn't turning on, check these switches, levels, and lines yourself, before calling for professional repairs.

The summer heat is just around the corner, and that means HVAC troubles might not be far behind. Here are some quick tips on what you should do when your AC unit stops working during a heat wave.

Air conditioners work hard year after year, requiring a little upkeep and maintenance to run their best. If your air conditioner's not cooling properly, there are a number of potential reasons.

I banished summer heat, and avoided buying an expensive new air conditioner, by checking one thing.

The summer heat is just around the corner, and that means HVAC troubles might not be far behind. Here are some quick tips on what you should do when your AC unit stops working during a heat wave.