Cold Air Return Floor Or Ceiling
When the air turns on the fan sucks air into the return air vent thus pulling the warm air from the ceiling and cooling it down which keeps the house cool.
Cold air return floor or ceiling. A return draws air into a return duct system with negative pressure compared to the space usually via a fixed grille but also often called a return vent or a return intake vent or for some of you old school folks from up north the cold air return. You can find floor registers in a variety of materials styles and finishes so you can incorporate them as a decorative element that also blends. One other caution is to have the cold air. Heat rises and cold air stays close to the floor.
This pulls the air across your body. Heat rises to the top the cold air return is then pulling the coldest air in the room to the furnace this negative air pressure brings the hot air down and gives the room a more consistent temp. If you are in the far north or in the southern us the answer is simple. So turn the cold air return 90 degrees through the wall so that it actually draws the air from the room next to the furnace room or from the hallway of the basement.
In the summer having the cold air returns near the ceiling is great. The return vent pulls cold air from the bottom of the room and returns it to the furnace to be reheated and returned as warm air. In a heating climate the return duct goes near the floor to draw off the cold air and heat it up. The air flows across the ceiling in the hallway towards a larger cold air return that does extend to the basement furnace.
One way 10 6 ceiling register. They can be placed into staircase cavities stacked closets that run one on top of the other or in stud cavities in the wall. By putting the cold air return on the floor it will vacuum up the cold air on the floor and draw down the warm air from the ceiling. A cold air return is for cold air other wise it would be called just a return.
The problem comes when you use both heating and air conditioning. The return air vent openings need to be on the opposite side of the room so the conditioned air is pulled across the room. Find a decorative metal floor register that will match your home or office decor or go with a standard steel grille with white electro coated and powder coated finish. Now in the winter time this system is not very.
The air grille and vent cover selection from grainger includes steel metal and wood return air grilles and vent covers. You do this and i guarantee you that the second floor is going to be much more comfortable year round. Unlike supply vents return vents do not need to be cased in metal. Registers these typically slatted covers are found in the floor wall or ceiling and their defining feature is a lever that allows you to open or close the air vent to adjust airflow into the space.