What s the right furnace filter direction.
Furnace air flow direction filter.
So air flows from your ducts through the filter and into the furnace.
This tends to confuse everyone more than anything else.
If you inspect your new air filter you may see an arrow that says air flow.
On your new air filter find the arrow that indicates the proper air flow direction.
Pushing air cool or heated in and pulling spent air back in for another cycle.
The arrow should always point in the direction the air is.
Which way does furnace air flow.
If you are looking at a furnace filter find the arrow that.
Turn off you hvac system while you are changing your air filter.
That arrow must always face toward the furnace and away from the return duct that carries the air in need of heating or cooling.
Forced air furnaces recirculate air through a home.
When changing furnace filters many people wonder where the arrow of the filter should point towards.
If the filter.