{"product_id":"io-hvac-controls-rat-08-retrofit-air-terminal-8-inches","title":"Io Hvac Controls RAT-08 Retrofit Air Terminal 8 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe IO HVAC CONTROLS RAT-08 is an 8-inch retrofit air terminal designed for use in variable air volume (VAV) and single-duct HVAC distribution systems. It allows technicians to upgrade or replace existing air terminal units without full duct replacement, reducing labor and material costs on retrofit projects. The unit measures 11 x 15.25 x 13 inches and weighs 8.25 pounds, making it manageable for overhead installation in commercial ceiling plenum applications. Licensed HVAC technicians and mechanical contractors are the primary installers of this type of air terminal.\u003c\/p\u003e\n\u003cp\u003eThe RAT-08 is suited for retrofit applications in light commercial and commercial HVAC systems where an 8-inch duct connection is present. It is typically installed in drop-ceiling plenums, above grid ceilings in offices, schools, and similar occupied spaces. The retrofit design allows installation into existing ductwork infrastructure, minimizing disruption to the building envelope during system upgrades or control modernization projects.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e8-inch duct collar size suits common commercial duct distribution configurations\u003c\/li\u003e\n  \u003cli\u003eRetrofit-optimized design fits into existing duct openings without full terminal replacement\u003c\/li\u003e\n  \u003cli\u003eCompact footprint at 11 x 15.25 x 13 inches simplifies overhead installation in tight plenum spaces\u003c\/li\u003e\n  \u003cli\u003eLightweight construction at 8.25 pounds reduces overhead handling demands during install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style retrofit replacement air terminal for 8-inch single-duct VAV and constant-volume air distribution systems in commercial HVAC applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC technician or mechanical contractor in accordance with applicable mechanical codes, including SMACNA duct construction standards. Shut down the air handling unit and de-energize all associated controls before disconnecting the existing terminal. Verify duct collar alignment and secure all connections before restoring airflow. Control wiring should comply with NEC low-voltage requirements and the controller manufacturer specifications.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDuct Size\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 11 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 15.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDepth\u003c\/strong\u003e: 13 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 8.25 pounds\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: IO HVAC CONTROLS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: RAT-08\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IO HVAC CONTROLS","offers":[{"title":"Default Title","offer_id":51437926777138,"sku":"RAT-08","price":205.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313288317.jpg?v=1783449927","url":"https:\/\/voomisupply.com\/products\/io-hvac-controls-rat-08-retrofit-air-terminal-8-inches","provider":"Voomi Supply","version":"1.0","type":"link"}