Ac Return Grill

Here s an example of a giant return air grill near the floor.

Ac return grill.

The air grille and vent cover selection from grainger includes steel metal and wood return air grilles and vent covers. Return grilles with filter holder add a filter not included to these grilles for protection against dust and debris entering your hvac system. 30 x 12 steel return air filter grille for 1 filter removable face door hvac duct cover flat stamped face white outer dimensions. Make sure to check out the large selection of hard to find return filter grilles.

Steel baseboard return air grilles 1 2 inch spacing 674 series steel baseboard return air grilles w base projection 658 series steel horizontal return air grilles 94a 94at series. Find grilles at lowe s today. Industries 270 series 18 x 18 in. Ceiling home and sidewall return air grille in pristine white aluminum and steel.

It differs from a register because it does not have a damper to control airflow. It s much better to put a return air duct in each room. Homes will either have multiple small grilles throughout or a single large grille installed in either ceilings or walls. 31 75w x 13 75h 4 5 out of 5 stars 102 42 99 42.

The single giant return air grill in the floor balances the load at the furnace motor but does nothing to promote cross ventilation in each room. 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. The function of a grille is to pull air from a room to return it to the heating or cooling system. Select a filter that matches your duct size.