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 ...

Taylor Freitas is a freelance writer and has contributed to publications including LA Weekly, Safety.com, and Hospitality Technology. She holds a B.A. in Print and Digital Journalism from the ...

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 ...

A good window AC unit is the difference between a fun summer and a miserable one. Just like a refrigerator or dishwasher, the appliance needs to be properly maintained in order to keep you cool and ...

Airflow helps any moisture evaporate and dries the internal parts of your AC unit. "However, covering your AC unit for winter can lead to restricted airflow—especially if it is covered too tightly," ...

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 ...