The frequency of furnace repairs in Chico, CA, and its longevity depends on the filter’s condition.
Below are details on when to replace the filter:
• A 1-3 inch furnace air filter should be replaced once every 30-90 days.
• The 4-5 inch pleated air filter can work effectively for 6-9 months.
• Change the 6-inch HVAC air filter once every 9 to 12 months.
A washable air filter also needs a cleanse. To maintain a clean filter and efficient HVAC, you should get your HVAC thoroughly cleaned by our HVAC contractor in Chico, CA.