Remember any heating or cooling system that uses a fan to distr.
Air flow arrow on furnace filter.
But sometimes you may not know which way the air is flowing.
If you inspect your new air filter you may see an arrow that says air flow.
Remove the old air filter from your furnace.
But sometimes you may not know which way the air is flowing.
Here s an easy way to figure out which way the air flow.
When changing furnace filters many people wonder where the arrow of the filter should point towards.
That arrow must always face toward the furnace and away from the return duct that carries the air in need of heating or cooling.
The arrow should always point towards the return.
Still not finding the arrow.
It is also good to label the new filter with the date when you are changing it to help you keep track.
When changing furnace filters many people wonder where the arrow of the filter should point towards.
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 flowing.
Here s an easy way to figure out which way the air flow arrow goes.
If you re using a filter that doesn t have an arrow but does have a mesh coating on one of its sides.
This tends to confuse everyone more than anything else.
If the filter goes inside the ductwork it should point toward the air handler or the furnace.
In this case you ll need to look at each side of the filter.
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Forced air furnaces recirculate air throughout a home.
The arrow must face toward the furnace and away from the return duct that pulls the air in need of heating or cooling.
Hvac manufacturers want a free flow of.
The arrow should always point in the direction the air is flowing.
If you find yourself with an air filter that doesn t have an arrow on it check it again as nearly all filters have it.
Ever wonder which way the arrow should point on your furnace air filter find out right here.
If your filter is on the ceiling the arrow should face the ceiling.
The side with the wire frame should be facing outward and the side without it will be inside closer to the unit.
The point should go toward the inside of the furnace compartment.
The arrow points in the direction of the airflow.
On the new filter find the arrow indicating the proper airflow direction.
The thinner or lighter side on unmarked filters always goes toward the air handler furnace or blower compartment.
It s smart to draw the airflow direction arrow with a permanent marker on the furnace or ductwork.