{"product_id":"lukjan-ca50221420a-air-handler-furnace-box-22x14x20","title":"Lukjan CA50221420A Air Handler Furnace Box 22x14x20","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LUKJAN CA50221420A is a furnace box designed for use in air handler and furnace installations. Measuring 22 inches by 14 inches by 20 inches, this sheet metal enclosure provides the structural housing needed to connect ductwork, transition sections, or fan coil assemblies in forced-air HVAC systems. HVAC technicians and sheet metal contractors rely on furnace boxes like this to complete system builds and replacements where a properly sized enclosure is required to maintain airflow integrity and system performance.\u003c\/p\u003e\n\u003cp\u003eThis furnace box is suited for residential and light commercial forced-air applications where a 22 x 14 x 20 inch form factor is required. It fits into new construction and retrofit installations as part of an air handler or furnace fitting assembly. Installers working on ducted systems use this box when transitioning between equipment and supply or return duct runs that match this opening size.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e22 x 14 x 20 inch dimensions sized for standard air handler and furnace fitting applications\u003c\/li\u003e\n  \u003cli\u003eDesigned for use in ducted forced-air HVAC systems\u003c\/li\u003e\n  \u003cli\u003eFunctions as a furnace box enclosure for connecting equipment to ductwork\u003c\/li\u003e\n  \u003cli\u003eCategorized under furnace and air handler fittings for straightforward part identification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style furnace box replacement or new-installation component for residential and light commercial forced-air systems requiring a 22 x 14 x 20 inch enclosure.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC technician or qualified sheet metal contractor. Power to the air handler or furnace must be shut off at the disconnect or breaker before beginning any fitting work. Secure all duct connections with appropriate fasteners and seal seams per local mechanical code requirements to prevent air leakage. Refer to applicable SMACNA standards and local mechanical codes for duct construction and installation requirements.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 22 x 14 x 20 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory\u003c\/strong\u003e: HVAC Furnace Box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Air Handler and Furnace Fittings\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: LUKJAN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: CA50221420A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LUKJAN","offers":[{"title":"Default Title","offer_id":51306811031858,"sku":"CA50221420A","price":104.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309548989.jpg?v=1781299561","url":"https:\/\/voomisupply.com\/products\/lukjan-ca50221420a-air-handler-furnace-box-22x14x20","provider":"Voomi Supply","version":"1.0","type":"link"}