SteelCrest BTU20X4RORBH Fixed Return Air Grille 20x4

Product Description

The SteelCrest BTU20X4RORBH is a fixed-blade return air grille constructed from solid steel with an oil-rubbed bronze powder-coat finish. It is designed to cover a 20 x 4 inch duct opening with an overall finished face size of 22 x 6 inches, providing a clean, flush appearance once installed. The slotted fixed-blade pattern supports steady return airflow back to the air handler or furnace without restricting system static pressure. HVAC technicians and finish contractors install this grille during new construction or remodel work where a decorative, durable cover is required over a return-air rough opening in a wall or ceiling surface.

This grille is suited for residential and light-commercial HVAC systems where return air is routed through a 20 x 4 inch duct or boot opening. It mounts to walls or ceilings and is appropriate for any forced-air system requiring a fixed, non-adjustable return grille with a refined appearance. The oil-rubbed bronze finish makes it a practical choice for remodel projects where brushed or standard white registers are not a visual match for the surrounding trim and fixtures.

Key Features

• Solid steel construction with oil-rubbed bronze powder-coat finish for long-term durability
• Fixed slotted blade pattern supports unobstructed return airflow
• Fits a 20 x 4 inch duct opening with a finished face size of 22 x 6 inches
• Suitable for wall or ceiling installation in new construction and remodel applications
• Direct-replacement design simplifies retrofit over existing standard duct openings

Compatibility

Designed as a direct-replacement fixed return grille for residential and light-commercial forced-air HVAC systems with a 20 x 4 inch return air duct or boot opening on walls or ceilings.

Installation Notes

Installation is typically performed by an HVAC technician or finish contractor. Power down the HVAC system at the thermostat or disconnect before removing an existing grille. Fasten the grille to the wall or ceiling surface using the mounting holes provided, ensuring the face plate seats flush against the finished surface around the duct opening. Do not use this fixed grille in supply-air applications where a damper or adjustable blade is required by design.

Technical Specifications

• Duct Opening Size: 20 x 4 inches
• Overall Finished Face Size: 22 x 6 inches
• Material: Solid steel
• Finish: Oil-rubbed bronze powder coat
• Blade Type: Fixed slotted
• Mount Location: Wall or ceiling
• Package Weight: 5 pounds
• Package Dimensions: 24 x 9 x 3 inches
• Minimum Order Quantity: 1

Standard Information

• Brand: SteelCrest
• Manufacturer Part Number: BTU20X4RORBH