{"product_id":"io-hvac-controls-bal-18-round-balancing-damper-18-inches","title":"Io Hvac Controls bal-18 Round Balancing Damper 18 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe IO HVAC CONTROLS bal-18 is an 18-inch round electronic remote balancing damper with an integrated actuator, designed for use in commercial HVAC air distribution systems. The bal-18 allows technicians to remotely adjust and balance airflow through ductwork without manual blade adjustment at the damper itself. The built-in actuator eliminates the need for a separate motor, simplifying installation and reducing component count. This damper is installed by licensed HVAC technicians performing air balancing work in commercial ventilation systems.\u003c\/p\u003e\n\u003cp\u003eThe bal-18 is suited for commercial HVAC applications where precise remote airflow balancing is required. Its 18-inch round form factor fits standard round duct runs common in commercial air distribution systems. The electronic actuator accepts a control signal to modulate damper position, making it compatible with building automation and zone control strategies. It is typically installed inline within a duct system during new construction or retrofit balancing projects.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e18-inch round design fits standard commercial round duct\u003c\/li\u003e\n  \u003cli\u003eIntegrated actuator eliminates need for a separate damper motor\u003c\/li\u003e\n  \u003cli\u003eElectronic remote operation enables airflow balancing from a remote control point\u003c\/li\u003e\n  \u003cli\u003eSuited for commercial air distribution and zone control applications\u003c\/li\u003e\n  \u003cli\u003eRound shape for direct inline duct installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style electronic balancing damper for commercial round duct systems requiring remote airflow control and balancing.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC technician familiar with commercial air distribution systems. Shut down the air handling unit and de-energize all associated control circuits before beginning installation. Secure the damper inline within the duct run per standard sheet metal practices and connect the actuator wiring according to the control system requirements. Verify damper operation and airflow balance after startup.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Damper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 18 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Commercial\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: bal-18\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IO HVAC CONTROLS","offers":[{"title":"Default Title","offer_id":51268124967218,"sku":"BAL-18","price":204.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308910712.jpg?v=1780699631","url":"https:\/\/voomisupply.com\/products\/io-hvac-controls-bal-18-round-balancing-damper-18-inches","provider":"Voomi Supply","version":"1.0","type":"link"}