{"product_id":"io-hvac-controls-ld-1412-zone-damper-14x12-in-2-position","title":"Io Hvac Controls ld-1412 Zone Damper 14x12 in 2 Position","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe IO HVAC CONTROLS ld-1412 is a rectangular two-position zone damper designed for residential forced-air HVAC zoning systems. Measuring 14 inches by 12 inches, it fits standard rectangular duct openings in that size range. The damper operates on a 3-wire actuator, allowing open and closed positioning controlled by a zone control board or thermostat. An onboard LED indicator lets technicians quickly confirm actuator status during commissioning or troubleshooting without removing the damper from the duct. Licensed HVAC technicians install this damper as part of a multi-zone air distribution system.\u003c\/p\u003e\n\u003cp\u003eThe ld-1412 is intended for residential HVAC zoning applications where individual rooms or zones require independent airflow control. It is installed inline in rectangular supply or return ductwork sized at 14 inches by 12 inches. This damper is suited for new construction zoning installations as well as retrofit projects where an existing duct run is being brought under zone control. The 2-position design means the blade is either fully open or fully closed, making it appropriate for standard on\/off zone control systems rather than modulating applications.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRectangular duct damper sized for 14 inch by 12 inch openings\u003c\/li\u003e\n  \u003cli\u003eTwo-position operation: fully open or fully closed for standard zone control\u003c\/li\u003e\n  \u003cli\u003e3-wire actuator for direct connection to zone control boards\u003c\/li\u003e\n  \u003cli\u003eOnboard LED indicator for quick visual confirmation of actuator position\u003c\/li\u003e\n  \u003cli\u003eResidential application rating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style zone damper for residential forced-air zoning systems using rectangular ductwork with a 14 inch by 12 inch cross-section.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC technician. Power down the zone control system and air handler before installing or wiring the damper. The 3-wire actuator must be connected according to the zone control board manufacturer's wiring diagram. Verify LED operation after wiring is complete to confirm proper actuator response before closing up the duct.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Rectangular\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDuct Size\u003c\/strong\u003e: 14 inches x 12 inches\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 Wiring\u003c\/strong\u003e: 3 Wire\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLED Indicator\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Residential\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: ld-1412\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IO HVAC CONTROLS","offers":[{"title":"Default Title","offer_id":51268785078578,"sku":"LD-1412","price":236.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308910650.jpg?v=1780705697","url":"https:\/\/voomisupply.com\/products\/io-hvac-controls-ld-1412-zone-damper-14x12-in-2-position","provider":"Voomi Supply","version":"1.0","type":"link"}