determine furnace air flow direction

Ever wonder which way the arrow should point on your furnace air filterFind out right here. Below is my furnace and I need to change the filter however I am unsure which way is the airflow direction.

Which Way Does Furnace Air Flow And Other Furnace Filter Questions Answered Cleanalert Llc

Changing your air filter is one of the most important steps of HVAC maintenance.

. Ok so Im a little dense - or maybe a lotI took out the old greyish filter and ready to replace with a new one but. When changing furnace filters many people wonder where the arrow of the filter. That arrow must always face toward the furnace and away from the return duct that.

A downflow furnace takes cool air from the top and discharges warm air from the bottom. If on the wall or ceiling point the arrow on the filter. These furnaces are designed as either.

Determine where on the furnace you can find the filter air box. In addition if it stays in the wrong direction for a long time your furnace will start to malfunction gradually. If in a Filter Rack near the unit point the arrow towards the Furnace.

Stand in front of the furnace and look for the ducts. Get shopping advice from experts friends and the community. In this video I explain how to know for sure that you understand which way the air flows.

Step 2 Examine the filter. How to Ensure the Correct Direction of the Air Filter. As a homeowner you can perform this simple HVAC repair on your own.

Ad Prompt Professional Central AC Service 247. A downflow furnace is typically installed when the ductwork is located below the. Once youve got it figured out draw the airflow direction.

Follow edited Mar 11 14 at. Airflow direction should be. Its 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.

Pull the old filter out and discard it. If you are looking at a furnace filter find the arrow that indicates the proper air flow direction. If you are looking at a furnace filter find the arrow that indicates the proper air flow direction.

Ad Prompt Professional Central AC Service 247. I see air filters all that time that have been installed backwards. If you inspect your new air filter you may see an arrow that says Air Flow.

On the new filter find the. To determine air flow direction hold a thin strip of paper in front of the duct while it is operating and see which direction the paper is pulled or blown. The side with the wire frame should be facing outward and the side without it will be inside closer to the unit.

That arrow must always face toward the furnace and away from the return duct that. If at the unit point the arrow on the filter into the furnace. The air flow is in the direction of the arrow.

How To Determine Correct Furnace Filter Direction Youtube