{"product_id":"io-hvac-controls-md-1608-rectangular-zone-damper-16x8-in","title":"Io Hvac Controls MD-1608 Rectangular Zone Damper 16x8 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe IO HVAC CONTROLS MD-1608 is a rectangular 2-position zone damper sized at 16 inches wide by 8 inches tall, designed for residential and light commercial HVAC zoning systems. It ships with a Belimo 3-wire actuator, providing reliable open\/close control for supply air distribution. The 2-position actuator drives the blade fully open or fully closed on a 24-volt signal, making it a straightforward fit for conventional zone control panels. At 7 pounds, the unit is manageable for a single technician to handle during duct installation. HVAC contractors and sheet metal installers are the primary trade professionals who specify and install this damper.\u003c\/p\u003e\n\u003cp\u003eThis damper is suited for rectangular duct applications in zoned forced-air systems, both heating and cooling. It fits inline into a duct run where zone-by-zone airflow control is required. Typical installations include residential multi-zone systems controlled by a dedicated zone panel, as well as light commercial applications where individual room or area control is needed. The 16-inch by 8-inch throat size matches standard rectangular duct dimensions commonly found in residential and small commercial construction.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e16 inches by 8 inches rectangular throat for direct inline duct installation\u003c\/li\u003e\n  \u003cli\u003e2-position operation  -  blade drives fully open or fully closed for simple zone control\u003c\/li\u003e\n  \u003cli\u003eIncludes Belimo 3-wire actuator for proven, reliable actuation\u003c\/li\u003e\n  \u003cli\u003e24-volt actuator control compatible with standard zone control panels\u003c\/li\u003e\n  \u003cli\u003e7-pound assembly weight supports single-tech installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation zone damper for rectangular duct zoning systems using 2-position, 24-volt control panels.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed HVAC contractors or qualified sheet metal technicians. Power down the zone control panel and air handler before wiring the actuator. Secure the damper body to the duct using sheet metal screws and seal joints with approved duct tape or mastic to prevent air bypass. Follow NEC requirements for low-voltage wiring runs to the actuator.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDamper Width\u003c\/strong\u003e: 16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDamper Height\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDamper Shape\u003c\/strong\u003e: Rectangular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePosition Type\u003c\/strong\u003e: 2 Position (Open\/Closed)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActuator\u003c\/strong\u003e: Belimo 3 Wire\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 10 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 23 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Depth\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 7 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: MD-1608\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IO HVAC CONTROLS","offers":[{"title":"Default Title","offer_id":67950396768562,"sku":"MD-1608","price":243.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/50bbd6f74b2edbde3fa9d504fe30cd5d_9de7f8f7-5ce7-4c10-84cf-5228c9cdabe9.jpg?v=1791716044","url":"https:\/\/voomisupply.com\/products\/io-hvac-controls-md-1608-rectangular-zone-damper-16x8-in","provider":"Voomi Supply","version":"1.0","type":"link"}