{"product_id":"steelcrest-btu12x4rwhn-fixed-return-grille-12x4-floor","title":"SteelCrest BTU12X4RWHN Fixed Return Grille 12x4 Floor","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SteelCrest BTU12X4RWHN is a fixed return air grille designed for floor-mounted installations in residential HVAC systems. Constructed from solid steel with a white powder-coat finish, it provides long-term durability in high-traffic floor applications. The slotted face design supports consistent return airflow back to the air handler or furnace. It fits a 12x4 inch duct opening with an overall finished face size of 14x6 inches, covering the rough opening cleanly without additional trim work. Licensed HVAC technicians and skilled remodelers install this type of grille during new construction and retrofit projects alike.\u003c\/p\u003e\n\u003cp\u003eThis grille is suited for residential forced-air systems where floor-mounted return air registers are required. The fixed-blade design means no adjustable damper is included, making it a straight return-side application. The white powder-coat finish coordinates with standard interior trim in new construction and remodel settings. The 14x6 inch face plate overlaps the duct collar opening, providing a finished appearance at floor level with no visible gaps around the duct border.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid steel construction with white powder-coat finish for corrosion resistance and durability\u003c\/li\u003e\n  \u003cli\u003eFixed slotted face design promotes unobstructed return airflow\u003c\/li\u003e\n  \u003cli\u003eFits 12x4 inch duct opening with a 14x6 inch overall finished face size\u003c\/li\u003e\n  \u003cli\u003eFloor-mount orientation suited for residential return air applications\u003c\/li\u003e\n  \u003cli\u003eDirect-replacement sizing for fast installation in new construction or remodel projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a direct-replacement floor return grille for residential forced-air HVAC systems with a standard 12x4 inch duct opening.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed HVAC technician or qualified contractor. Power the air handling system down before removing the existing grille and inspecting the duct collar. The grille drops into the floor opening and is secured to the subfloor or finished flooring surface using the mounting holes on the face frame. Verify the duct opening is clear of debris and that the 12x4 inch collar dimension matches before securing the grille in place.\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\u003eMount Type\u003c\/strong\u003e: Floor\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: BTU12X4RWHN\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"STEELCREST","offers":[{"title":"Default Title","offer_id":51138674557234,"sku":"BTU12X4RWHN","price":50.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/306587519.jpg?v=1779826741","url":"https:\/\/voomisupply.com\/products\/steelcrest-btu12x4rwhn-fixed-return-grille-12x4-floor","provider":"Voomi Supply","version":"1.0","type":"link"}