Commercial Return Air Vent Covers

Protective lacquers are baked on not air dried.

Commercial return air vent covers.

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. T bar diffusers this is the part of the installation that delivers filtered cool or warm air to the inhabitants of. Match a decorative wood floor register wall register or baseboard register to the type and color of your building s wood trim or floor covering. Rustproof damper boxes help to ensure long service life in demanding applications.

Helps regulate the temperature in a space. 31 75 w x 9 75 h 4 4 out of 5 stars 279. Spiral pipe grilles. Metal floor vent covers or metal floor air returns typically has a lip that is about 3 4 that protrudes into the duct.

Metal floor registers with an attached damper protrudes into the duct about 2 5. Deflects air away from spaces that are too hot or too cold. T bar grilles for return air within t bar installations. For your convenience we have our most common commercial vent covers in the following categories.

The damper or the lip keep the metal floor register and metal floor air returns in place. The air grille and vent cover selection from grainger includes steel metal and wood return air grilles and vent covers. Decor grates return air grilles are ideal for placement at return air duct ports to help circulate air. Fits sizes from 2 3 4 wide up to and including 4 3 4 wide.

Amazon s choice for return air vent cover 30 w x 8 h steel return air grilles sidewall and ceiling hvac duct cover white outer dimensions. Clean white appearance eliminates the need to clean dust the diffuser.