{"product_id":"steelcrest-btu20x4rorbh-fixed-return-air-grille-20x4","title":"SteelCrest BTU20X4RORBH Fixed Return Air Grille 20x4","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 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.\u003c\/p\u003e\u003cp\u003eThis 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.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid steel construction with oil-rubbed bronze powder-coat finish for long-term durability\u003c\/li\u003e\n\u003cli\u003eFixed slotted blade pattern supports unobstructed return airflow\u003c\/li\u003e\n\u003cli\u003eFits a 20 x 4 inch duct opening with a finished face size of 22 x 6 inches\u003c\/li\u003e\n\u003cli\u003eSuitable for wall or ceiling installation in new construction and remodel applications\u003c\/li\u003e\n\u003cli\u003eDirect-replacement design simplifies retrofit over existing standard duct openings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned 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.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation 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.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuct Opening Size\u003c\/strong\u003e: 20 x 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Finished Face Size\u003c\/strong\u003e: 22 x 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Oil-rubbed bronze powder coat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade Type\u003c\/strong\u003e: Fixed slotted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Location\u003c\/strong\u003e: Wall or ceiling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 5 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 24 x 9 x 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SteelCrest\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: BTU20X4RORBH\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STEELCREST","offers":[{"title":"Default Title","offer_id":51138413625650,"sku":"BTU20X4RORBH","price":76.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/306587229.jpg?v=1779826414","url":"https:\/\/voomisupply.com\/products\/steelcrest-btu20x4rorbh-fixed-return-air-grille-20x4","provider":"Voomi Supply","version":"1.0","type":"link"}