{"product_id":"io-hvac-controls-hd-2208-zone-damper-22x8-inch-2-wire","title":"Io Hvac Controls HD-2208 Zone Damper 22x8 Inch 2 Wire","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe IO HVAC CONTROLS HD-2208 is a rectangular two-position zone damper designed for ducted HVAC zoning systems. It controls airflow to individual zones by opening or closing on demand from a zone control panel or thermostat. The unit includes an integrated 2-wire actuator, simplifying wiring during installation. At 22 inches wide by 8 inches in duct size, it is sized for medium-capacity residential and light commercial rectangular ductwork. Licensed HVAC technicians install this damper as part of a multi-zone forced-air system to direct conditioned air where it is needed.\u003c\/p\u003e\u003cp\u003eThe HD-2208 is suited for rectangular duct installations in residential and light commercial zoning applications. Two-position dampers like this one operate in fully open or fully closed positions, making them compatible with standard on\/off zone control systems. The 2-wire actuator reduces field wiring complexity compared to spring-return or three-wire designs. This damper is typically installed inline within the supply duct serving a specific zone.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTwo-position operation: fully open or fully closed for straightforward zone control\u003c\/li\u003e\n\u003cli\u003eIntegrated 2-wire actuator reduces wiring complexity\u003c\/li\u003e\n\u003cli\u003e22x8 inch rectangular duct size fits medium-capacity supply runs\u003c\/li\u003e\n\u003cli\u003eRectangular form factor for direct inline duct installation\u003c\/li\u003e\n\u003cli\u003eCompact depth of 8 inches suits tight mechanical spaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation zone damper for rectangular ducted forced-air HVAC zoning systems using two-position control panels.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed HVAC technician following local mechanical codes. Shut down the air handler and disconnect power to the zone control system before beginning installation. The damper is wired to a compatible zone control board using the 2-wire actuator leads. Verify duct dimensions and airflow direction before securing the damper in the duct section.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuct Width\u003c\/strong\u003e: 22 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuct Height\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuator Type\u003c\/strong\u003e: 2-wire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamper Operation\u003c\/strong\u003e: Two-position (open\/closed)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 10 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 28 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Depth\u003c\/strong\u003e: 8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 8 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: HD-2208\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IO HVAC CONTROLS","offers":[{"title":"Default Title","offer_id":67951646441778,"sku":"HD-2208","price":247.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e5da16f12b9e92e16483a7f802f4c9e0_e73393bb-b3c1-469e-9f8c-ff99d8c62b26.jpg?v=1791731837","url":"https:\/\/voomisupply.com\/products\/io-hvac-controls-hd-2208-zone-damper-22x8-inch-2-wire","provider":"Voomi Supply","version":"1.0","type":"link"}