Furnace Air Flow Direction Filter

Turn off you hvac system while you are changing your air filter.

Furnace air flow direction filter.

If the filter. Pushing air cool or heated in and pulling spent air back in for another cycle. On your new air filter find the arrow that indicates the proper air flow direction. This tends to confuse everyone more than anything else.

The right way to insert a furnace air filter. What s the right furnace filter direction. If you are looking at a furnace filter find the arrow that. Which way does furnace air flow.

So air flows from your ducts through the filter and into the furnace. Forced air furnaces recirculate air through a home. This tends to confuse everyone more than anything else. That arrow must always face toward the furnace and away from the return duct that carries the air in need of heating or cooling.

If you inspect your new air filter you may see an arrow that says air flow.