Ewc Controls END-12X10 Nd Motorized Damper 10x12 in

Product Description

The EWC CONTROLS END-12X10 is a rectangular motorized damper designed for zoned HVAC air distribution systems. Measuring 10 inches by 12 inches, this normally-closed damper operates on 24-volt control voltage and features a bottom-mounted motor for compatibility with standard duct installations. A built-in LED indicator light provides a clear visual status reference during commissioning and service. The damper is installed by licensed HVAC technicians to regulate airflow in residential and light commercial duct systems where zone control or air quality management is required.

The END-12X10 is suited for rectangular duct applications in forced-air zoning systems. Its 24-volt operation integrates directly with most zone control boards and thermostats used in residential and light commercial HVAC systems. The bottom motor-mount orientation simplifies installation in tight duct runs. With three wires to the motor, wiring follows a straightforward open-close control scheme common to low-voltage zone damper setups. This damper is specified for air quality and zoning applications where precise airflow control is needed across individual zones.

Key Features

• 24-volt operation for direct compatibility with standard zone control boards and thermostats
• Rectangular profile at 10 inches by 12 inches fits common residential and light commercial duct sizes
• Built-in LED indicator light for easy status verification during installation and service
• Bottom motor-mount design accommodates typical duct run clearances
• 3-wire motor connection supports straightforward open-close low-voltage wiring
• Rated for air quality and zoning applications in forced-air HVAC systems

Compatibility

Designed as an OEM-style replacement and new-install motorized damper for rectangular duct zoning systems operating on 24-volt low-voltage control circuits.

Installation Notes

Installation should be performed by a qualified HVAC technician. De-energize the air handler and zone control panel before beginning any wiring or damper installation work. Verify duct dimensions and motor-mount clearance before securing the damper in the duct opening. Refer to the manufacturer wiring diagram and applicable local mechanical codes for proper low-voltage control wiring practices.

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
• Features: LED Light
• Application: Air Quality

Standard Information

• Brand: EWC CONTROLS
• Manufacturer Part Number: END-12X10