For any air filter whether it be for an air conditioner or a furnace the arrows always point in the direction of air flow.
Air filter air flow up or down.
831tun jul 1 2018.
If the filter is excessively damaged the a c might break down entirely.
It s a strangely surprising task changing your home air filters.
For any other questions concerning your home s air filter talk to our customer service comment down below or visit the air filters section of the blog.
The a c won t work properly and may not cool the car.
If the a c filter is bad the ventilation will be weak the air flow will decrease and the noise of the flow will increase.
Wow that was exhausting i need a vacation.
So no oem filters that indicate air flow direction are installed with air flowing down orientation.
When you install a new air filter into the ac return duct the arrows face inward to specify which way the air is flowing.
Air filters should be changed regularly so it is always a good idea to have extras on hand.
There s an arrow on the box and it says to point in the direction of air flow but what does that mean.
The arrows on any air filter need to point in the same direction the air is flowing.
It means the arrow faces the unit or in other words facing inside the space you re putting it into.