{"product_id":"steelcrest-bsl12x4rwhh-fixed-return-grille-12x4","title":"SteelCrest BSL12X4RWHH Fixed Return Grille 12x4","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SteelCrest BSL12X4RWHH is a fixed return air grille engineered for wall and ceiling installations in residential and light commercial HVAC systems. Constructed from solid steel with a white powder-coat finish, it features a slotted face design that balances airflow performance with a clean, modern appearance. The grille fits a 12x4 inch duct opening and finishes at an overall size of 14x6 inches, covering the rough opening completely for a professional result. HVAC technicians and general contractors use this grille during new construction and remodel work where a durable, direct-replacement return grille is required.\u003c\/p\u003e\n\u003cp\u003eThis grille is suited for return air applications on interior walls or ceilings in residential and light commercial buildings. It is a fixed-blade design, meaning the face bars do not adjust, which is standard practice for return air grilles where airflow direction control is not required. The 14x6 inch face plate covers a 12x4 inch duct collar, making installation straightforward during rough-in or retrofit projects. No damper is included, consistent with typical return-side grille installations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid steel construction with white powder-coat finish for long-term durability\u003c\/li\u003e\n  \u003cli\u003eSlotted face design supports consistent return airflow across the duct opening\u003c\/li\u003e\n  \u003cli\u003eFits a 12x4 inch duct opening with a finished face size of 14x6 inches\u003c\/li\u003e\n  \u003cli\u003eFixed-blade profile appropriate for return air grille applications\u003c\/li\u003e\n  \u003cli\u003eDirect-replacement sizing speeds installation in new construction and remodel work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-replacement fixed return grille for standard 12x4 inch duct openings in residential and light commercial wall or ceiling applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed HVAC technician or general contractor. Shut down the air handling system before removing any existing grille and inspecting the duct collar. Verify the rough opening measures 12x4 inches before fastening. Secure the grille to the wall or ceiling surface using the mounting holes on the face frame, and confirm the face plate seats flush for a finished appearance.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDuct Opening Size\u003c\/strong\u003e: 12x4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Face Size\u003c\/strong\u003e: 14x6 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: White 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\u003ePackage Weight\u003c\/strong\u003e: 4 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 16x8x3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 1\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: BSL12X4RWHH\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STEELCREST","offers":[{"title":"Default Title","offer_id":51138652733746,"sku":"BSL12X4RWHH","price":50.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305534974_5b2c90d5-66f3-4340-b49e-9f2a115ee8a3.jpg?v=1779826577","url":"https:\/\/voomisupply.com\/products\/steelcrest-bsl12x4rwhh-fixed-return-grille-12x4","provider":"Voomi Supply","version":"1.0","type":"link"}