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.

Furnace cold air intake.

There are two types of airflow furnaces a downdraft or downflow furnace and an updraft or upflow furnace. Place your cold air return vents on the inside walls of buildings at the lowest point. Examine your home heating system. The flow of air.

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. It is important to understand the space that you re heating. 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. The output of air.

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. Air vent covers block air coming from registers forcing air to redirect to other areas. It is easy to install a fresh air intake for a furnace. Step 1 locate a spot for the fresh air intake hood on the outside of the home.

Keep the intake hood away from exhaust vents dryer vents and furnace vents. The return vent pulls. A vent cover also increases energy efficiency and some feature a magnetic design for easy installation. Your home furnace air intake location depends on where the furnace is.