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 ...

Learn why relying on automatic settings and clogged filters can increase energy costs and how to properly prep your heat pump ...

On a summer afternoon, I lowered the thermostat on the remote control by 2 degrees. Even so, the room wouldn't cool down, and when I held my hand up to the vent, the airflow felt weak. "It must be ...

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 ...