{"product_id":"steelcrest-btu10x4rorbn-fixed-return-floor-grille-10x4","title":"SteelCrest BTU10X4RORBN Fixed Return Floor Grille 10x4","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SteelCrest BTU10X4RORBN is a fixed return air grille designed for floor installation in residential HVAC systems. Constructed from solid steel with an oil-rubbed bronze powder-coat finish, it features a slotted face pattern that supports consistent return airflow back to the air handler. The grille fits a 10x4 inch duct opening and installs with an overall finished face size of 12x6 inches, covering the rough floor opening cleanly without additional trim work. HVAC technicians and finish contractors install this grille during new construction and remodel projects where a durable, period-appropriate return air register is specified.\u003c\/p\u003e\n\u003cp\u003eThis grille is suited for residential return-air floor applications where a decorative fixed-blade register is required. The oil-rubbed bronze finish coordinates with traditional and transitional interior styles. Because the blades are fixed, this unit is intended strictly for return air — not supply — where directional airflow control is not needed. The 12x6 inch face plate overlaps standard subfloor openings cut for a 10x4 duct collar, making it a direct drop-in replacement during system upgrades or renovation work.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\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 design optimized for return air floor applications\u003c\/li\u003e\n  \u003cli\u003eFits 10x4 inch duct opening with a 12x6 inch finished face size\u003c\/li\u003e\n  \u003cli\u003eDirect-replacement fit eliminates subfloor modification on standard openings\u003c\/li\u003e\n  \u003cli\u003ePowder-coat finish resists chipping and wear in high-traffic floor locations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-replacement fixed return floor grille for residential HVAC systems with a 10x4 inch duct opening and standard subfloor collar framing.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by an HVAC technician or finish contractor. Shut down the HVAC system before removing the existing grille and inspecting the duct collar. Verify the subfloor opening measures 10x4 inches before installing to confirm the 12x6 inch face plate will seat flush. Secure the grille per the manufacturer fastener provisions and confirm the face plate lies flat against the finished floor surface with no gaps around the perimeter.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDuct Opening Size\u003c\/strong\u003e: 10x4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Face Size\u003c\/strong\u003e: 12x6 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\u003eApplication\u003c\/strong\u003e: Floor return air\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 3 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 14 x 8 x 3 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: BTU10X4RORBN\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STEELCREST","offers":[{"title":"Default Title","offer_id":51138912715058,"sku":"BTU10X4RORBN","price":44.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/306587344.jpg?v=1779826853","url":"https:\/\/voomisupply.com\/products\/steelcrest-btu10x4rorbn-fixed-return-floor-grille-10x4","provider":"Voomi Supply","version":"1.0","type":"link"}