A clogged air conditioner filter significantly hinders cooling efficiency, forcing the unit to work harder and increasing energy bills. Regularly cleaning or replacing these filters, especially for ...

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 ...

The forced-air heating and cooling systems that keep our homes comfortable year-round require very little maintenance. In most cases, all you must do to keep the equipment operating at peak efficiency ...

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 ...