How ever of water flow in the cooling mode or low airflow in the heating mode caused by a dirty it indicates either a dirty filter or an airflow problem.
Forced air furnace air flow direction.
What s the right furnace filter direction.
If you are looking at a furnace filter find the arrow that indicates the proper air flow.
Shows correct way to insert the furnace filter by pointing the arrow towards the air flow.
It s important to determine the airflow direction for a furnace filter so that it works properly and installation simply requires setting up the filter to a.
The air circuit the earth loop circuit and the domestic hot water circuit always travel in the same direction.
So air flows from your ducts through the filter and into the furnace.
For help with any other heating and air concerns be sure to contact a company offering one hour heating and air conditioning in nashville.
Pushing air cool or heated in and pulling spent air back in for another cycle.
Forced air furnaces recirculate air through a home.
That direction is from the cold air to the hot air duct as the air.
The most common terms used to describe the air flow configuration are.