Floor mounted grilles are used as return air inlets to ducts.
Floor return air grille sizes.
Return a return draws air into a return duct system with negative pressure compared to the space usually via a fixed grille but.
The smooth firm surface of the white floor vents can withstand foot traffic for even the largest size.
Just added more return air grilles in hard to find sizes.
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.
Return air grille heavy duty floor grilles.
Homes will either have multiple small grilles throughout or a single large grille installed in either ceilings or walls.
It differs from a register because it does not have a damper to control airflow.
Floor registers serve a decorative function as well as supplying heated or cooled air to the room.
Proper sizing and orientation of grilles registers and diffusers may seem like such a simple thing but it s an area where confusion and mistakes are commonly made.
These heavy duty floor grilles are made of 100 steel construction making them the return air grille of choice for your high traffic areas.
Find 65 sizes from 4 x 8 to 24 x 36.
First let s define some terms.
The air grille and vent cover selection from grainger includes steel metal and wood return air grilles and vent covers.
Floor return air grilles in the color brown.
Grilles the function of a grille is to pull air from a room to return it to the heating or cooling system.