Ewc Controls END-24X8 Motorized Zone Damper 24x8 in

Product Description

The EWC CONTROLS END-24X8 is a 24-inch by 8-inch rectangular motorized zone damper engineered for residential and light commercial HVAC zoning systems. Operating on 24 volts, it uses a side-mounted motor and a 3-wire connection to provide reliable, controlled airflow regulation within supply ductwork. The ND series is built around a reinforced frame that speeds duct installation and nylon bushings that reduce motor noise during operation. An onboard LED indicator lets technicians visually confirm damper position and motor function during startup and service calls without additional test equipment.

This damper is suited for forced-air zoning applications where individual zones require independent airflow control. It fits into rectangular duct runs where the opening matches the 24-inch by 8-inch footprint and is appropriate for residential multi-zone systems and light commercial air quality management setups. The LED status display is particularly useful during commissioning, allowing the installer to verify proper operation at the unit rather than from the thermostat or zone controller.

Key Features

• 24-volt AC operation compatible with standard HVAC zone control panels
• LED indicator light for on-unit verification of damper position and motor status
• Side-mounted motor with 3-wire connection for straightforward wiring to zone controllers
• Reinforced frame design for faster, more secure duct installation
• Nylon bushings reduce motor noise for quieter system operation
• Rectangular form factor sized at 24 inches by 8 inches for direct duct fitment

Compatibility

Designed as an OEM-style replacement or new-installation motorized damper for rectangular supply duct zoning systems operating on 24-volt control signals.

Installation Notes

Installation of this 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 the motor leads. Confirm duct opening dimensions match the damper frame before securing to avoid airflow bypass. Follow the zone controller manufacturer wiring diagram for the 3-wire motor connection and verify LED indicator function during system checkout.

Technical Specifications

• Width: 24 inches
• Height: 8 inches
• Shape: Rectangle
• Voltage: 24 volts
• Wires to Motor: 3
• Motor Mount: Side
• Indicator: LED Light
• Application: Air Quality

Standard Information

• Brand: EWC CONTROLS
• Manufacturer Part Number: END-24X8