If you inspect your new air filter you may see an arrow that says air flow.
Furnace air flow direction filter.
The first step to an effectively filtered heating ventilation and air conditioning system is the correct insertion of a furnace filter.
If the filter.
Turn off you hvac system while you are changing your air filter.
This tends to confuse everyone more than anything else.
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.
What s the right furnace filter direction.
When changing furnace filters many people wonder where the arrow of the filter should point towards.
If you are looking at a furnace filter find the arrow that.
Which way does furnace air flow.
The arrow should always point in the direction the air is.
This tends to confuse everyone more than anything else.
The right way to insert a furnace air filter.