{"product_id":"steelcrest-btu20x4sorbh-supply-vent-damper-20x4","title":"SteelCrest BTU20X4SORBH Supply Vent Damper 20x4","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SteelCrest BTU20X4SORBH is a slotted decorative supply vent with an integrated damper, designed for wall and ceiling installation in residential and light commercial HVAC systems. Constructed from solid steel with an Oil-Rubbed Bronze powder-coat finish, this grille is built for long-term durability in high-traffic areas. It fits a 20 x 4 inch duct opening and carries an overall finished face size of 22 x 6 inches. The damper allows airflow adjustment directly at the register, making it a functional upgrade over fixed grilles. Licensed HVAC technicians and finish carpenters typically install this unit during new construction or remodel work.\u003c\/p\u003e\u003cp\u003eThis supply vent is suited for forced-air HVAC systems where both performance and finished appearance matter. The 20 x 4 inch duct size is common in residential trunk-and-branch layouts, particularly for branch runs serving individual rooms. The Oil-Rubbed Bronze finish integrates with traditional, transitional, and industrial interior styles. The 22 x 6 inch face plate provides full coverage of the rough duct opening, eliminating the need for additional trim work. It installs in standard drywall, plaster, and ceiling tile surfaces.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid steel construction with Oil-Rubbed Bronze powder-coat finish for corrosion resistance and long service life\u003c\/li\u003e\n\u003cli\u003eIntegrated damper for on-register airflow control\u003c\/li\u003e\n\u003cli\u003eFits 20 x 4 inch duct opening with a 22 x 6 inch finished face size for clean overlap coverage\u003c\/li\u003e\n\u003cli\u003eSlotted grille pattern supports even airflow distribution\u003c\/li\u003e\n\u003cli\u003eSuitable for wall or ceiling mounting in new construction and remodel applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-replacement supply vent for residential and light commercial forced-air HVAC systems with a 20 x 4 inch duct opening.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by a licensed HVAC technician or finish contractor. Power down the air handler or furnace before removing the existing grille and accessing the duct opening. Secure the grille to the wall or ceiling surface using appropriate fasteners for the substrate type. Verify damper blade movement is unobstructed before restoring system operation.\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\u003eFinished Face Size\u003c\/strong\u003e: 22 x 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid steel with Oil-Rubbed Bronze powder-coat finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMount Type\u003c\/strong\u003e: Wall or ceiling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamper\u003c\/strong\u003e: Included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 8 pounds\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: BTU20X4SORBH\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STEELCREST","offers":[{"title":"Default Title","offer_id":51138249720114,"sku":"BTU20X4SORBH","price":93.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/306587539.jpg?v=1779826267","url":"https:\/\/voomisupply.com\/products\/steelcrest-btu20x4sorbh-supply-vent-damper-20x4","provider":"Voomi Supply","version":"1.0","type":"link"}