Grilles the function of a grille is to pull air from a room to return it to the heating or cooling system.
Return air grille ceiling.
In stock and ready to ship.
Choose from over 55 of the most common white grille sizes.
30 w x 6 h steel return air grilles sidewall and ceiling hvac duct cover white outer dimensions.
The air grille and vent cover selection from grainger includes steel metal and wood return air grilles and vent covers.
24 w x 14 h steel return air grilles sidewall and ceiling hvac duct cover white outer dimensions.
Affordable white return air cover.
31 75 w x 7 75 h 4 2 out of 5 stars 237 23 99 23.
Accord ventilation 195 series white steel louvered baseboard grilles rough opening.
This white grille is a stamped steel design making this a sturdy choice for your air return needs.
Attach to wall or ceiling.
In fact without return air grilles circulation is nearly impossible as you need both registers and air grilles to work in tandem to guarantee proper temperature control.
Choose from our selection of air return grilles including return grilles drop ceiling return grilles and more.
Homes will either have multiple small grilles throughout or a single large grille installed in either ceilings or walls.
Find your air return cover at an affordable price.
Steel sidewall ceiling return grilles 1 2 inch spacing 672 series steel sidewall ceiling return air filter grilles 1 3 inch spacing 659 series steel sidewall ceiling return air filter grilles 1 2 inch spacing 673 series steel baseboard return air grilles 1 3 inch spacing 657 series.
The basics of air grilles.
Over 55 steel return air grille sizes available.
They are normally installed in a wall ceiling or an opening in the floor and are a major part of home and hvac design.
25 75 w x 15 75 h 4 7 out of 5 stars 76 34 99 34.
The stamped face allows for 2 way air deflection coupled with the smooth glide technology to ensure a.
It differs from a register because it does not have a damper to control airflow.