{"product_id":"ewc-controls-end-8x24-nd-motorized-damper-8x24-in-24v","title":"Ewc Controls END-8X24 Nd Motorized Damper 8x24 in 24V","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe EWC CONTROLS END-8X24 is a rectangular motorized damper designed for zone control and air quality applications in forced-air HVAC systems. Measuring 8 inches by 24 inches, it operates on 24 volts and connects to the actuator motor via a 3-wire configuration. The motor mounts on the bottom of the damper assembly, and an onboard LED indicator provides a clear visual status reference during commissioning and troubleshooting. Licensed HVAC technicians typically install this damper as part of a zoned duct system to regulate airflow to individual areas of a building.\u003c\/p\u003e\u003cp\u003eThis damper is suited for rectangular duct runs in residential and light commercial zoning systems where independent room or zone control is required. It is typically installed in main trunk lines or branch ducts as part of an air quality or zone control strategy. The 24-volt operating voltage makes it compatible with standard low-voltage zone control panels and thermostats commonly used in multi-zone HVAC installations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRectangular form factor sized at 8 inches by 24 inches for standard duct fitment\u003c\/li\u003e\n\u003cli\u003e24-volt operation integrates with low-voltage zone control panels\u003c\/li\u003e\n\u003cli\u003e3-wire motor connection supports standard open\/close or modulating control wiring\u003c\/li\u003e\n\u003cli\u003eBottom motor mount provides accessible actuator placement in tight duct runs\u003c\/li\u003e\n\u003cli\u003eOnboard LED indicator aids commissioning and status verification\u003c\/li\u003e\n\u003cli\u003eDesigned for air quality and zone control applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation motorized damper for rectangular duct systems using 24-volt zone control panels in residential and light commercial HVAC applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed HVAC technician familiar with low-voltage zone control wiring and duct modification. Shut down the air handler and de-energize the zone control panel before cutting into ductwork or connecting wiring. Secure the damper frame to the duct with sheet metal screws and verify the motor mount orientation matches the installation clearances. Confirm damper blade travel is unobstructed and LED status is active before restoring system power.\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\u003eShape\u003c\/strong\u003e: Rectangle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 8 inches x 24 inches\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 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-8X24\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EWC CONTROLS","offers":[{"title":"Default Title","offer_id":51346294309170,"sku":"END-8X24","price":271.08,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310555101.jpg?v=1782076614","url":"https:\/\/voomisupply.com\/products\/ewc-controls-end-8x24-nd-motorized-damper-8x24-in-24v","provider":"Voomi Supply","version":"1.0","type":"link"}