Air conditioners require regular maintenance and annual deep cleaning to ensure they’re in good working order, which will improve the comfort level of your home and keep energy costs down. Routine ...

Most central air conditioners have two basic parts: an outdoor unit (compressor/condenser) that sits next to your home and an indoor unit (evaporator) that’s ...

This summer has been an absolute scorcher, with temperatures soaring into triple digits during heat waves and heat domes. This has made running the AC absolutely crucial for many families, especially ...

It's hot. Like, really hot. Learn how to clean a window AC unit, and you can stay cool all summer long. Millions of Americans are under heat warnings this summer, and window air conditioners are ...

We may receive a commission on purchases made from links. If you're wondering why AC repairs and replacements are so expensive, you're not alone. Just having the coils cleaned on the outdoor air ...

Are you done with your central air conditioning unit for the season? Remember to winterize during the colder months. Doing so will protect against snow, ice, and potential damage caused by freezing ...

The combination of moisture and dust in AC units can be a recipe for mold. Here’s how to keep yours as fungi-free as possible. It’s common for mold to grow in air conditioners because of the moisture ...

David Yuill received funding from the American Society of Heating, Refrigerating, and Air-conditioning Engineers to conduct this study, under Research Project 1705. He is affiliated with ASHRAE. I ...

We don’t always have the answers, but we have some people on speed dial who do — which is why we present to you our series FYI where we have experts explain if lip balm is actually bad, how often you ...