determine furnace air flow direction

When your furnaces air. When changing furnace filters many people wonder where the arrow of the filter should point towards.

Install Your Air Filter In The Right Direction To Avoid Airflow Issues

A downflow furnace takes cool air from the top and discharges warm air from the bottom.

. The arrow must face toward the furnace and away from the return duct that pulls the air in need of heating or cooling. The most common terms used to describe the air flow configuration are. Air Flow Configuration.

Determine where on the furnace you can find the filter air box. The airflow pattern marks the direction in which air moves in and out of your system and furnace filters. The arrow should always point in the direction the air is flowing.

These furnaces are designed as either horizontal left or horizontal right referring to the side the heated air comes from. Too cool it sends a signal to your furnace to turn on and begin pulling. The inlet is referred as the return air and the outlet is the supply air or conditioned air into the home.

Stand in front of the furnace and look for the ducts. The direction of the airflow is from the blower section to the burner or elements. A downflow furnace takes cool air from the top and discharges warm air from the bottom.

The direction of the air flow is from the return air to the supply side. Mar 11 2014 at 1251. The other side does not have a reinforced mesh and instead is just a clean filter for air to transfer through.

Changing your air filter is one of the most important steps of HVAC maintenance. In addition to clean air the filters also protect the HVAC system from debris and the accumulation of dirt. When your thermostat senses that the surrounding air has gotten.

The side with the wire frame should be facing outward and the side without it will be inside closer to the unit. Airflow direction should be towards the blower and away from the supply duct. Upflow downflow and horizontal.

Pull the old filter out and discard it. HVAC manufacturers print the. Handler is turned on it creates a negative pressure in your return ducts.

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. Ever wonder which way the arrow should point on your furnace air filterFind out right here.

The air flow is in the direction of the arrow. Once youve got it figured out draw the airflow direction arrow on the HVAC housing or ductwork with a permanent marker. Place the airflow arrow so that points in the direction flowing the air.

On the new filter find the arrow indicating the proper airflow direction. If on the wall or ceiling point the arrow on the filter into the duct work. If you inspect your new air filter you may see an arrow that says Air Flow.

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. Heres an easy way to figure out which way the air flow arrow goes. Every furnace has an air inlet and an air outlet.

The side with the wire frame should be facing outward and the side without it will be inside closer to the unit. The air flow is in the direction of the arrow. Air Direction Flow In Furnace Cold Air Return Furnace Filters Home.

Airflow direction should be towards the blower and away from the supply duct. To determine the airflow direction in your furnace all you have to do is look for an arrow on the side of it. This means that air will be sucked through the filter before entering the mechanical equipment.

Air is sucked in through the return vents. If the old air filter has already been removed or the first time you are installing a filter in the system use these suggestions as a guide. When you are replacing your furnace air filter it is critical to determine the airflow pattern of your filter.

Point the arrow of a furnace filter towards the flow of air with help from a home repair specialist and remodeling contractor in this free video on furnace filters. If at the unit point the arrow on the filter into the furnace. Step 2 Examine the filter.

If on the wall or ceiling point the arrow on the filter into the duct work. Furnace filters typically have a small image on the top that shows the direction in which it should be installed. How to Ensure the Correct Direction of the Air Filter.

But sometimes you may not know which way the air is flowing. Remember that the air needs to be filtered BEFORE it enters the air handler and furnace. In order to determine the airflow direction for a furnace filter simply look at the filter itself for a black arrow that notes the direction.

Remove the doors of the furnace. 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. On the new filter find the arrow indicating the proper airflow direction.

The term air flow configuration describes the physical orientation of a furnace relative to the direction in which heated air leaves the furnace and enters the ductwork. Position and direction vary for Upward flow Downward flow and Horizontal flow types of furnaces. Stand in front of the furnace and look for the ducts.

The airflow pattern marks the direction in which air moves in and out of your system and furnace filters. This small diagram displays the air flow pattern so that the air can be filtered properly. In that cool air to be heated up.

As a homeowner you can perform this simple HVAC repair on your own.

Which Direction Should The Airflow Arrow Point On My Air Filter