Furnace Air Flow Direction Filter
Pushing air cool or heated in and pulling spent air back in for another cycle.
Furnace air flow direction filter. Which way does furnace air flow. When changing furnace filters many people wonder where the arrow of the filter should point towards. The arrow should always point in the direction the air is. If the 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. Turn off you hvac system while you are changing your air filter. Forced air furnaces recirculate air through a home. If you are looking at a furnace filter find the arrow that.
This tends to confuse everyone more than anything else. So air flows from your ducts through the filter and into the furnace. The first step to an effectively filtered heating ventilation and air conditioning system is the correct insertion of a furnace filter. On your new air filter find the arrow that indicates the proper air flow direction.
What s the right furnace filter direction.