How To Install Furnace Filter Correctly


How To Install Furnace Filter Correctly. Before installing your new air filter, look for the “airflow” arrow along the side of the air filter. It’s smart to draw the airflow direction arrow with a permanent marker on the furnace or ductwork.

The Importance of Proper HVAC Installation CW Suter Services from

Arrow should point towards furnace fan. Find the filter air box, pull out the old filter, and discard it. Other furnaces might require you open a panel to access the filter.

A Screwdriver Or Pliers Might Help You Open A Panel, But Some Slide Off By Hand.

Find the area on your furnace that contains the filter. The pleated part of the filter should be facing you when you install it and the other side, which usually consists of a metal mesh or cardboard frame should be pointed towards the return. When installed correctly, the filter is able to capture dust and other airborne particles while maximizing airflow.

The Easiest Way In Determining Which Way The Furnace Filter Direction Is To Refer To The Old Filter Before Removing It And Installing The New One In The Same Way.

In most furnaces, the filter is located where the ductwork meets the furnace or adjacent to the furnace. Let me step back here. A word on furnace filter installation.

The Arrow On The Air Filter Always Should Point Toward The Furnace.

Install the filter media box between the return air plenum and the air handler box. Once you’ve properly installed your filter, you can close the metal grille grate and turn your hvac system back on. Close the return grille or door and latch.

It Is Also Good To Label The New Filter With The Date When You Are Changing It To Help You Keep Track Of How Long It’s Been Between Changes.

Locate the filter in your furnace. Replacing your air filter is not difficult as long as you understand that air flows from your ducts, through the filter, and into the furnace. There should be an arrow that tells you which way it is supposed to be installed.

You Can See Right Here Is The Furnace Indoor Cooling Coil.

Find the filter air box, pull out the old filter, and discard it. How can you ensure your filter faces the right way? If you put the filter in backwards, then your furnace won’t have sufficient airflow and it can overheat and shut down.

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