Lennox Furnace Filter Change

Here are some tips how to change your filter.

Lennox furnace filter change.

Once the filter is in position replace the filter cabinet door securely. If you don t change the filter lack of airflow through the furnace will cause it to overheat and shut down. Many technologies only combat one or two categories of air contaminants and often only in a single room. Filters are designed to trap dust and airborne particles as air is drawn through the filter and into the furnace system.

The pureair air purification system is the only single indoor air quality system to combat all three classes of indoor air contaminants particulate. 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. The general rule is to change a furnace filter usually located behind a. 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. Please like this video facebook. A lennox pureair whole home air purification system improves indoor air quality better than any single system you can buy. Many costly repairs can be avoided with regular filter changing.

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. Both events stress the system. In this video you can see how i change my furnace air filter at home. Similarly a dirty filter can cause an air conditioner to shut down because the coils freeze up when airflow is inadequate.