Q: We’ve been in a heatwave, so we’ve had the AC on. When I went outside earlier, I noticed that the outside AC unit wasn’t running. Why is my outside AC unit not turning on? A: During the hot summer ...

A quick tune-up could save your summer—and your energy bill. Cleaning your outdoor air conditioner unit may seem like a job for professionals, but it’s a task you can perform yourself—with ...

The summer months are tough on air conditioners. Not only is your thermostat's set temperature likely lower because of the blistering heat, your outside AC unit has to use more energy to cool that ...

Winter is hard on outdoor equipment, and your air conditioner is no exception. If you want reliable cooling the moment the first hot spell hits, you need a clear plan to shield the unit from ice, ...

As millions of American face extreme temperatures, many people are searching for ways to stay cool. Some Facebook users claim shading an outdoor AC unit – known as a condenser – improves its ...

Many homeowners opt to cover their AC units during the winter to shield them from debris and protect them from ice and snow, but it can be hard to tell whether doing so causes more harm than good.

Placing a canopy or umbrella over an outside air conditioner unit so that it is in the shade can help improve efficiency and lower energy costs. A spokesperson for the U.S. Department of Energy told ...

Summer is a great time to kick back, hang out in the sun, and get some much needed rest and relaxation. But extreme summer heat can put a damper on the season. Who wants to spend time outside when ...