Floor Return Air Grille Sizes

Floor mounted grilles are used as return air inlets to ducts.

Floor return air grille sizes.

Return air grille heavy duty floor grilles. It differs from a register because it does not have a damper to control airflow. Homes will either have multiple small grilles throughout or a single large grille installed in either ceilings or walls. Return a return draws air into a return duct system with negative pressure compared to the space usually via a fixed grille but.

First let s define some terms. Floor return air grilles in the color brown. Find 65 sizes from 4 x 8 to 24 x 36. 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.

These heavy duty floor grilles are made of 100 steel construction making them the return air grille of choice for your high traffic areas. 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. The smooth firm surface of the white floor vents can withstand foot traffic for even the largest size. These large floor grates are made of 100 heavy gauge steel and feature a durable brown light cinnamon powder coat painted finish.

The air grille and vent cover selection from grainger includes steel metal and wood return air grilles and vent covers. Floor registers serve a decorative function as well as supplying heated or cooled air to the room. Floor registers highlight your staircase and your flooring and provide the finishing touch to a well dressed home.