Ewc Controls END-10X12 Nd Motorized Damper 10x12 in 24V

Product Description

The EWC CONTROLS END-10X12 is a motorized zone damper designed to regulate airflow in HVAC duct systems. Built in a rectangular profile measuring 10 inches by 12 inches, it operates on 24-volt control voltage and features a bottom-mounted motor for straightforward integration into ductwork. A built-in LED indicator light confirms actuator position and simplifies field diagnostics during commissioning or service. This damper is installed by licensed HVAC technicians as part of zoning systems that divide conditioned airspace into independently controlled zones, improving comfort and air quality throughout a structure.

The END-10X12 is suited for residential and light commercial HVAC zoning applications where airflow modulation and air quality control are required. The rectangular shape fits standard rectangular duct openings at the 10-inch by 12-inch nominal size. Its 24-volt operating voltage is compatible with typical low-voltage zone control panels and thermostats used in forced-air systems. The three-wire motor connection supports standard open-and-closed control configurations commonly used in zoning installations.

Key Features

• Rectangular damper sized at 10 inches by 12 inches for standard duct integration
• Operates on 24-volt control voltage for compatibility with low-voltage zoning panels
• Bottom-mounted motor simplifies access and installation in tight duct runs
• Built-in LED indicator light confirms damper position at a glance
• Three-wire motor connection supports standard open/close zone control wiring
• Designed for air quality and airflow regulation applications

Compatibility

Designed as an OEM-style motorized zone damper for rectangular duct systems requiring 24-volt low-voltage control in air quality and zoning applications.

Installation Notes

Installation of this motorized damper should be performed by a licensed HVAC technician familiar with forced-air zoning systems. Power down the air handler and zone control panel before wiring or mounting the damper. Ensure duct dimensions match the 10-inch by 12-inch nominal opening before cutting into existing ductwork. Follow the zone controller manufacturer wiring diagram and applicable mechanical codes for low-voltage control wiring.

Technical Specifications

• Product Type: ND Motorized Damper
• Size: 10 inches x 12 inches
• Shape: Rectangle
• Voltage: 24 volts
• Wires to Motor: 3
• Motor Mount: Bottom
• LED Indicator: Yes
• Application: Air Quality

Standard Information

• Brand: EWC CONTROLS
• Manufacturer Part Number: END-10X12