{"product_id":"air-flow-products-52f-1-000000-041200-ceiling-diffuser-box-frame","title":"Air Flow Products 52F-1-000000-041200 Ceiling Diffuser Box Frame","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe AIR FLOW PRODUCTS 52F-1-000000-041200 is a ceiling diffuser box frame designed for use in forced-air HVAC distribution systems. Part of the 52F Series, this box frame provides the structural mounting interface between the ductwork and a ceiling diffuser in a standard 4 x 12 inch opening. It is installed by HVAC technicians during new construction or retrofit work where a finished, secure diffuser mounting is required at the ceiling plane.\u003c\/p\u003e\u003cp\u003eThis box frame suits residential and light commercial applications where a 4 x 12 inch ceiling diffuser is being installed into a suspended or hard ceiling. It is intended for use with compatible 52F Series diffusers and fits into standard rectangular duct openings of that nominal size. Contractors working on supply air distribution layouts will find this frame appropriate for typical branch-run terminations at interior ceiling locations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e52F Series ceiling diffuser box frame designed for 4 x 12 inch openings\u003c\/li\u003e\n\u003cli\u003eProvides a secure, finished mounting interface between duct and diffuser\u003c\/li\u003e\n\u003cli\u003eSold as a single unit for individual outlet installations\u003c\/li\u003e\n\u003cli\u003eCompatible with standard rectangular duct terminations at ceiling level\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation component for ceiling diffuser assemblies requiring a 4 x 12 inch box frame in the 52F Series.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by a licensed HVAC technician. Power down the air handling system before beginning any duct or diffuser work. Ensure the rough opening dimensions match the nominal 4 x 12 inch frame size before securing to avoid air bypass leakage. Follow applicable mechanical codes for duct connection and sealing at the diffuser boot interface.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Ceiling Diffuser Box Frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 52F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 4 x 12 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelling Unit\u003c\/strong\u003e: Single\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: AIR FLOW PRODUCTS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 52F-1-000000-041200\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AIR FLOW PRODUCTS","offers":[{"title":"Default Title","offer_id":68102670483762,"sku":"52F-1-000000-041200","price":15.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a5c423d89670175433db42d97e9fdac0_a24ead5b-9d5f-4ffb-9ce7-baf4fc602c65.jpg?v=1793292340","url":"https:\/\/voomisupply.com\/products\/air-flow-products-52f-1-000000-041200-ceiling-diffuser-box-frame","provider":"Voomi Supply","version":"1.0","type":"link"}