Why Are Cold Air Returns Important?
Cold Air Returns
If you have a forced air heating and cooling system, you will have cold air returns in your home. The newer homes will have at least two air return vents. These vents allow you to control the temperature and flow of air throughout the home. Older homes may not have this feature and instead have a single vent in each room. Regardless of the type of vent you have, make sure you check to make sure they work.
In a home with a cold air heating system, it is important to have cold air returns in each floor. This way, the warm air in the lower floors will circulate more effectively throughout the entire house. It is also important to have cold air returns in basements, since most of the ductwork will be located on the ceiling.
If your house has a cold air return, make sure it is clear of any obstructions. Items like TVs and furniture can block the vents, preventing proper airflow. In addition, homes are often built with inadequate cold air returns, which can cause air to get stale, uneven heating, and unbalanced pressure in your home. A professional HVAC company can analyze your home’s air flow and make recommendations to increase the efficiency of your system.
Why Are Cold Air Returns Important?
If you want to install cold air return vents in a basement, make sure you measure the area and determine how many vents you will need. For instance, if your basement is 500 square feet, you will likely need two cold air return vents. The most common way to install cold air return vents in basements is through a 2×4 wall. Be sure to measure from the centerline of the wall to ensure a proper fit.
You should also check your cold air returns twice a year, especially around the time of Daylight Savings Time. This simple maintenance task is important for the efficiency of your heating and cooling system. You can complete this job in a matter of minutes twice a year. When you are preparing for winter or summer, make sure to clean and maintain the area around the vents.
Your air return vent should have a filter so that it can keep moisture and dust from entering the air system. In addition, you should keep furniture away from the vent to avoid clogging it. Blocking the vent will prevent proper air flow, which can lead to reduced efficiency and a higher energy bill. Furthermore, it can lead to premature wear on the system.