Keeping your air conditioner running smoothly can save you from costly repairs or full replacements down the line, especially during peak summer heat. From weak airflow and mysterious leaks to unusual ...

For central AC systems, check the filter manufacturer’s recommendation ... explains how to maintain a window AC unit to ensure cool, clean air. 5. The thermostat isn’t on the right setting. With a ...

Many of us vacuum the floor and wipe down our counters regularly. But dust may continue to collect on the ceiling fan, grime (and sometimes even dead bugs!) builds up in your light fixtures and the ...

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 ...

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 ...

Fans and air-conditioners, if you use them right, can help. By Dani Blum An air purifier, like one that uses a HEPA filter, is the best way to improve the quality of your indoor air — but if you are ...