{"product_id":"io-hvac-controls-cd-2012-rectangular-zone-damper-20x12","title":"Io Hvac Controls CD-2012 Rectangular Zone Damper 20x12","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe IO HVAC CONTROLS CD-2012 is a rectangular zone damper designed for use in ducted HVAC zoning systems. It measures 20 inches by 12 inches and ships with a Belimo 3-wire actuator pre-installed, making it a ready-to-install assembly for residential and light commercial zoning applications. The Belimo actuator provides precise, reliable airflow control and is compatible with standard zone control boards that output 24-volt signals. Licensed HVAC technicians performing zone system installations or replacements will find this a direct-fit unit for supported duct configurations.\u003c\/p\u003e\n\u003cp\u003eThis damper is specified for use in Carrier and Bryant zoning systems where a 20-inch by 12-inch rectangular duct opening is present. It fits into new construction and retrofit applications where the duct layout calls for a damper in a standard rectangular trunk or branch run. The Belimo 3-wire actuator design allows for both open and closed end-position feedback, which is commonly required by zone control panels for proper system sequencing and fault detection.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e20 x 12 inch rectangular damper for use in matching duct openings\u003c\/li\u003e\n  \u003cli\u003eIncludes Belimo 3-wire actuator for 24-volt zone control integration\u003c\/li\u003e\n  \u003cli\u003ePre-assembled unit reduces installation time in the field\u003c\/li\u003e\n  \u003cli\u003e3-wire actuator supports end-switch feedback for zone panel compatibility\u003c\/li\u003e\n  \u003cli\u003eDesigned for residential and light commercial ducted zoning systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in Carrier and Bryant rectangular zone damper applications requiring a 20 x 12 inch damper with a Belimo 3-wire actuator.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC technician. Shut down the air handling unit and de-energize the zone control panel before beginning installation. Verify that the duct opening dimensions match the damper size before securing the unit in place. Low-voltage wiring to the zone control board should be run and connected per the zone panel manufacturer wiring diagram and applicable local codes.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDamper Width\u003c\/strong\u003e: 20 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDamper Height\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActuator Type\u003c\/strong\u003e: Belimo 3-Wire\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 14 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 27 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: 8 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: CD-2012\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IO HVAC CONTROLS","offers":[{"title":"Default Title","offer_id":67948913885490,"sku":"CD-2012","price":292.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/8f1924e326964eca56747ee56262e0c8_5c59db5b-ca2d-4ed9-abb7-10f0cd10ac63.jpg?v=1791676429","url":"https:\/\/voomisupply.com\/products\/io-hvac-controls-cd-2012-rectangular-zone-damper-20x12","provider":"Voomi Supply","version":"1.0","type":"link"}