Furnace Cold Air Intake

The flow of air.

Furnace cold air intake.

A fresh air intake is exactly what it sounds like a path for your home to take in fresh air from the outside. Your home furnace air intake location depends on where the furnace is. It is important to understand the space that you re heating. Even if you aren t having trouble with your furnace it s a good idea to check your intake before it gets cold and a few times during the winter for the sake of safety and efficiency.

Step 1 locate a spot for the fresh air intake hood on the outside of the home. When it comes to your air conditioning vents lowe s has the products to ensure effective airflow throughout your home. Keep the intake hood away from exhaust vents dryer vents and furnace vents. The return vent pulls.

In many homes the fresh air intake is simply an open duct ran from an outside vent into a basement or any room housing the home s furnace. The output of air. Complete premium vent register filters kit 72 x 16 electrostatic media 120 of tape 30 filters per roll for hvac ac heating intake registers grilles to reduce dust and allergy. There are two types of airflow furnaces a downdraft or downflow furnace and an updraft or upflow furnace.

A vent cover also increases energy efficiency and some feature a magnetic design for easy installation. The location of cold air return vents step 1. Place your cold air return vents on the inside walls of buildings at the lowest point. If you find too much cold air coming in or the return air ducting frosting up installation of a mechanical damper on the intake duct connected to the furnace fan control will help limit the air.