Io Hvac Controls TD-2410-BM Rectangular Zone Damper 24x10

Product Description

The IO HVAC CONTROLS TD-2410-BM is a rectangular zone damper engineered for residential and light commercial HVAC zoning systems. This unit features a bottom-mount configuration with a Belimo 3-wire actuator that operates on a 60-second cycle time, giving the controls system reliable, repeatable blade positioning. The damper measures 24 inches wide by 10 inches tall at the duct opening and fits inline with rectangular supply or return duct runs. Licensed HVAC technicians install this component as part of a multi-zone forced-air system controlled by a zone board or thermostat panel.

This damper is designed for use in Trane and American Standard zoning applications where rectangular duct dampers are required. The bottom-mount actuator position suits installations where access from below the duct is more practical than a side-mount configuration. Typical install scenarios include residential split systems and packaged units with multiple zones served by a single air handler. The 3-wire Belimo actuator interface is compatible with standard 24-volt zone control boards used in these systems.

Key Features

• 24 inch by 10 inch rectangular duct opening fits standard supply and return duct sizes
• Bottom-mount Belimo 3-wire actuator for reliable 24-volt zone control integration
• 60-second actuator cycle time provides controlled, low-stress blade operation
• Designed for Trane and American Standard zoning system compatibility
• Inline rectangular form factor installs directly into existing duct runs

Compatibility

Designed for use with Trane and American Standard rectangular duct zoning systems. Intended as a direct-fit zone damper for forced-air residential and light commercial installations using standard 24-volt zone control wiring.

Installation Notes

Installation should be performed by a licensed HVAC technician. De-energize the air handler and zone control board before wiring or mounting the damper. Secure the damper into the duct run with sheet metal screws and seal all joints with UL-listed foil tape or mastic per local mechanical code requirements. Verify actuator wiring connections match the zone board terminal designations before restoring power.