Lennox Furnace Filter Change

Your air filter is located in either the blower compartment of your furnace in an attached filter case or in a wall mounted return air grille.

Lennox furnace filter change.

The general rule is to change a furnace filter usually located behind a. Here are some tips how to change your filter. Please like this video facebook. Both events stress the system.

Once the filter is in position replace the filter cabinet door securely. Similarly a dirty filter can cause an air conditioner to shut down because the coils freeze up when airflow is inadequate. Install the new air filter securely slide the new filter in place of the old one making sure you follow the arrows printed on the sides of the filter frame. Filters are designed to trap dust and airborne particles as air is drawn through the filter and into the furnace system.

The lennox x6672 filter used in the hcc16 28 y2920 air filter cabinet has a service life of 9 to 12 months. In this video you can see how i change my furnace air filter at home. Make sure the airflow arrow printed on the new filter is pointing in the direction of the furnace or air handler. About once every month or so you should change your furnace air filter to keep your furnace running efficiently.

The pureair air purification system is the only single indoor air quality system to combat all three classes of indoor air contaminants particulate. If you don t change the filter lack of airflow through the furnace will cause it to overheat and shut down. If you have any questions about the size you need you can refer to the owner s manual for your furnace or air handler or contact your local lennox dealer. If you cannot locate the air filter call your local lennox dealer for assistance.