{"product_id":"southwark-metal-1076202048-adjustable-plenum-28-gauge","title":"Southwark Metal 1076202048 Adjustable Plenum 28 Gauge","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SOUTHWARK METAL 1076202048 is a galvanized steel adjustable plenum with top, designed for use in residential forced-air HVAC systems. Built to 28-gauge hot-dipped galvanized steel construction, this plenum transitions conditioned air from the air handler into the duct distribution network. It is hand-crafted to minimize noise and friction losses while maximizing airflow efficiency. The galvanized finish provides rust resistance for long-term durability in typical installation environments. HVAC sheet metal contractors and mechanical trades install this component as part of the supply-side air distribution assembly.\u003c\/p\u003e\n\u003cp\u003eThis adjustable plenum with top is suited for residential forced-air systems where the air handler or furnace requires a plenum chamber at the supply outlet. It is built in accordance with ACCA and SMACNA recommendations and regional sheet metal standards. The adjustable design allows field adaptation to varying installation configurations, making it a practical choice for both new construction and replacement work in residential applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e28-gauge hot-dipped galvanized steel construction for rust resistance and durability\u003c\/li\u003e\n  \u003cli\u003eAdjustable design accommodates varying field installation requirements\u003c\/li\u003e\n  \u003cli\u003eIncludes top panel for a complete plenum assembly\u003c\/li\u003e\n  \u003cli\u003eHand-crafted to reduce noise and friction and improve airflow efficiency\u003c\/li\u003e\n  \u003cli\u003eManufactured to ACCA and SMACNA recommendations and industry gauge standards\u003c\/li\u003e\n  \u003cli\u003eDesigned for forced-air residential HVAC supply-side distribution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style sheet metal component for residential forced-air HVAC systems requiring a supply plenum at the air handler or furnace outlet.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC contractor or qualified sheet metal mechanic. Shut down and lock out the air handler or furnace before beginning plenum installation. Secure all joints and seams with appropriate sheet metal screws and UL 181-rated mastic or tape to prevent air leakage. Follow local mechanical codes and SMACNA duct construction standards for support spacing and sealing requirements.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Adjustable Plenum With Top\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e: Hot-Dipped Galvanized Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGauge\u003c\/strong\u003e: 28 Gauge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 36 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 24 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 24 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: SOUTHWARK METAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1076202048\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOUTHWARK METAL","offers":[{"title":"Default Title","offer_id":51345668243762,"sku":"1076202048","price":225.24,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1076202048.jpg?v=1782061460","url":"https:\/\/voomisupply.com\/products\/southwark-metal-1076202048-adjustable-plenum-28-gauge","provider":"Voomi Supply","version":"1.0","type":"link"}