{"product_id":"ewc-controls-end-8x14-nd-motorized-damper-8x14-in-24v","title":"Ewc Controls END-8X14 Nd Motorized Damper 8x14 in 24V","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe EWC CONTROLS END-8X14 is a rectangular motorized damper designed for zone control and air quality applications in ducted HVAC systems. Measuring 8 inches by 14 inches, this normally closed (ND) damper operates on 24 volts and is actuated by a bottom-mounted motor. It features a built-in LED indicator light for quick visual confirmation of damper status during installation and service. HVAC technicians install this damper directly into rectangular ductwork to regulate airflow to individual zones, improving system efficiency and occupant comfort.\u003c\/p\u003e\u003cp\u003eThis damper is suited for residential and light commercial zoning systems where rectangular duct runs require automated airflow control. It fits into standard 8 inch by 14 inch rectangular duct sections and connects to zone control boards or thermostats via a 3-wire motor connection operating at 24 volts. The LED indicator simplifies commissioning by giving technicians an immediate visual reference for actuator position and power status during system startup and troubleshooting.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRectangular form factor sized at 8 inches by 14 inches for direct duct installation\u003c\/li\u003e\n\u003cli\u003e24-volt operation compatible with standard HVAC zone control systems\u003c\/li\u003e\n\u003cli\u003e3-wire motor connection for straightforward integration with zone control boards\u003c\/li\u003e\n\u003cli\u003eBottom motor mount for accessible wiring and maintenance\u003c\/li\u003e\n\u003cli\u003eBuilt-in LED indicator light for visual status confirmation during commissioning\u003c\/li\u003e\n\u003cli\u003eNormally closed (ND) design ensures airflow is blocked on power loss\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style motorized damper for 8 inch by 14 inch rectangular ductwork in 24-volt zoned HVAC systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed HVAC technician. Disconnect and lock out power to the air handler and zone control panel before cutting into ductwork or making any wiring connections. Verify duct dimensions and damper orientation before securing the unit, and confirm 24-volt control wiring is routed and landed per the zone control board manufacturer wiring diagram. Follow all applicable local mechanical codes during installation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: ND Motorized Damper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 8 inches x 14 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Rectangle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 24 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWires to Motor\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Mount\u003c\/strong\u003e: Bottom\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Air Quality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeatures\u003c\/strong\u003e: LED Indicator Light\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: EWC CONTROLS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: END-8X14\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EWC CONTROLS","offers":[{"title":"Default Title","offer_id":51345350099250,"sku":"END-8X14","price":250.69,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310554856.jpg?v=1782055521","url":"https:\/\/voomisupply.com\/products\/ewc-controls-end-8x14-nd-motorized-damper-8x14-in-24v","provider":"Voomi Supply","version":"1.0","type":"link"}