Cold Air Return Filter Direction

Furnace filters should be changed every 6 months anyway.

Cold air return filter direction.

Make the arrows face the ceiling or wall. Before closing the cover vacuum or wipe off the grill that holds the filter in place. If the filter is too old it is probably reducing the efficiency of your return vents and you should change it. Open the return cover and remove the old filter.

A cold air return is a vent that sucks cold air into a furnace so that it can be heated and brought back to a room through a furnace register. The return air vent openings need to be on the opposite side of the room so the conditioned air is pulled across the room. It is made with electrostatic charge that captures sub micron airborne allergens such as dust pollen pet dander dirt and smoke. Let s make this simpler though.

These arrows should be pointing in the direction that air flows through your system which is away from the supply ducts and typically toward the blower. This pulls the air across your body. How can you ensure that you install your air filter in the correct direction. The arrows on any air filter need to point in the same direction the air is flowing.

If the supply ducts are in the floor then the return air should be located up high. Vent filters can be added to your hvac system at two locations. For any air filter whether it be for an air conditioner or a furnace the arrows always point in the direction of air flow. Enhance your home s air with this 10 in.

The best way to improve the efficiency of your return air vents is to check your furnace filter. These vents are seen in many types of furnace systems although there are alternatives such as drawing air from the outside or from the area around the furnace. If the supply ducts are high or in the ceiling then the return air ducts or grills should be low on a wall. The return duct or the supply duct.

If your filter is on the ceiling the arrow should face the ceiling. Air filters have arrows printed on the sides of them that show you which way they are supposed to be installed. True blue cold air return filter pad. Assuming your unit is outside or in your attic you want the arrow to face the unit.

Once you ve figured out the correct direction you can simply look at the old filter s arrows before you install your new filter and make sure. Have more questions about plumbing projects around your home.