Floor Return Air Duct

Ventilaider air vent extender for under furniture includes installation tapes improved stronger plastic material fits floor registers up to 11 wide extends from 17 30 by ventilaider 15 99 15.

Floor return air duct.

Air vent covers block air coming from registers. Imperial 4 in x 300 in insulated polyester flexible duct. These can be found in a variety of finishes styles and materials. From basic designs to decorative victorian we have many styles to match your decor.

Ideally it s a closed system with as little duct leakage as possible and the air that it s conditioning comes from inside the house. There are manufacturers that advertise insulating panning sheet products that aid in this practice. However using panned floor joists as an hvac air. If the supply ducts are in the floor then the return air should be located up high.

For pricing and availability. A return air duct is what carries air back to the furnace after it is dispensed throughout the home through the supply duct. This pulls the air across your body. Unlike supply vents return vents do not need to be cased in metal.

Without a return air duct the air would not properly circulate and your energy costs would rise. Floor registers highlight your staircase and your flooring and provide the finishing touch to a well dressed home. The furnace or air handler ahu in the drawing below pulls air through the return ducts conditions that air and then sends it through the supply ducts back into the house. Floor mounted grilles are used as return air inlets to ducts.

Welcome to floor register resources. They can be placed into staircase cavities stacked closets that run one on top of the other or in stud cavities in the wall. Grilles the function of a grille is to pull air from a room to return it to the heating or cooling system. Floor registers serve a decorative function as well as supplying heated or cooled air to the room.

The illustration above shows a floor joist cavity used as a return air duct by nailing material such as gypsum board sheet metal foil insulation or osb to the bottom of the floor joists. 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. Imperial 6 in x 6 in galvanized steel round duct elbow. We are a distributor offering a wide variety of floor registers return air grilles and other air vents select from many materials designs and colors of floor registers return air grilles or air vents to best fit your space.

The return air vent openings need to be on the opposite side of the room so the conditioned air is pulled across the room. It differs from a register because it does not have a damper to control airflow. Return air ducts usually use ceiling joist spaces as the actual duct.