Io Hvac Controls TD-2610 Rectangular Zone Damper 26x10

Product Description

The IO HVAC CONTROLS TD-2610 is a rectangular zone damper sized at 26 x 10 inches, designed for residential and light commercial zoned HVAC duct systems. It ships with a Belimo 3-wire actuator that opens and closes the damper blade in approximately 60 seconds, providing controlled airflow balancing across individual zones. The 3-wire actuator configuration supports spring-return or powered operation depending on the control wiring scheme, and it integrates with standard zone control boards. This damper is installed by licensed HVAC technicians as part of a complete zoning system.

This damper is built to fit Trane and American Standard rectangular duct applications. It is suited for forced-air systems where multiple zones require independent temperature control. Typical installations include residential split systems retrofitted with zone control panels, as well as new construction light commercial ducted systems. The 26 x 10 inch opening fits standard rectangular trunk or branch duct sections common in these applications. The Belimo actuator mounts directly to the damper body, keeping the assembly compact inside the duct run.

Key Features

• 26 x 10 inch rectangular damper sized for Trane and American Standard duct systems
• Includes Belimo 3-wire actuator for reliable motorized blade control
• 60-second actuator stroke provides smooth, controlled airflow transitions between zones
• 3-wire actuator wiring supports compatibility with standard zone control boards
• Compact assembled profile at 14 inches wide, 33 inches tall, and 8 inches deep

Compatibility

Designed for use in Trane and American Standard rectangular duct zoning systems. Intended as a direct-fit zone damper replacement or new installation component for these system types.

Installation Notes

Installation should be performed by a licensed HVAC technician. Shut down the air handler and de-energize the zone control system before installing or replacing the damper assembly. Ensure the duct opening matches the 26 x 10 inch damper face dimensions before securing the unit. Follow the actuator manufacturer wiring diagram and local mechanical codes when connecting the 3-wire actuator to the zone control board.