Blog Title: how often should I change the air filter in my ac?

Main Que: How often should I change the air filter in my system ?

  • Category: Heat Pump Water Heater
  • Query By: GENE NUNEZ (Cuthbert, AZ)
  • Posted Date: 01/13/2014

Answer: Check it at least every month during peak use, and replace it when it looks dirty enough to significantly impair the air flow through it. Some filters, such as media filters or electronic air cleaners, are washable; others are disposable and must be replaced.

  • Replied By: THEODORE SIMS (Weesatche, IL)
  • Replied Date: 02/03/2022