Keep yourself and your home healthy with this simple project.

Proper air-conditioning maintenance extends its service life and prevents your bill from soaring during the summer months.

Fig. 1: Don’t forget air handler filters — and make a notation when the filter was changed. How does that saying go — “Out of sight, out of mind!” Don’t let summer go by without changing out your air ...

Don’t make these common mistakes when temperatures soar.

Simple maintenance like changing filters and clearing debris can help your AC run better and save money this summer.

These affordable units can provide cool relief, but need maintenance and care ...

Measuring total external static pressure (TESP) on an air handler can be confusing. It’s even worse when you’re the one who is adding to the confusion. A recent email from Judy Rachel, with Home ...