Forced Air Furnace Air Flow Direction

That direction is from the cold air to the hot air duct as the air.

Forced air furnace air flow direction.

If you are looking at a furnace filter find the arrow that indicates the proper air flow. Upflow downflow and horizontal. So air flows from your ducts through the filter and into the furnace. Shows correct way to insert the furnace filter by pointing the arrow towards the air flow.

Pushing air cool or heated in and pulling spent air back in for another cycle. 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 most common terms used to describe the air flow configuration are. The airflow pattern marks the direction in which air moves in and out of your system and furnace filters work properly when they are aligned with the airflow pattern of the unit.

The air circuit the earth loop circuit and the domestic hot water circuit always travel in the same direction. Forced air furnaces recirculate air through a home. 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.