Furnace Air Flow Direction Filter
When changing furnace filters many people wonder where the arrow of the filter should point towards.
Furnace air flow direction filter. Which way does furnace air flow. That arrow must always face toward the furnace and away from the return duct that carries the air in need of heating or cooling. On your new air filter find the arrow that indicates the proper air flow direction. If you are looking at a furnace filter find the arrow that.
What s the right furnace filter direction. The arrow should always point in the direction the air is. The first step to an effectively filtered heating ventilation and air conditioning system is the correct insertion of a furnace filter. This tends to confuse everyone more than anything else.
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. Pushing air cool or heated in and pulling spent air back in for another cycle.
If you inspect your new air filter you may see an arrow that says air flow.