Io Hvac Controls TD-1008 Rectangular Zone Damper 10x8

Product Description

The IO HVAC CONTROLS TD-1008 is a rectangular zone damper designed for use in residential and light commercial HVAC zoning systems. It measures 10 inches wide by 8 inches deep and ships ready to install with a factory-mounted Belimo 3-wire actuator. The actuator operates on a 60-second drive time, providing controlled airflow modulation when zone thermostats call for heating or cooling. Licensed HVAC technicians install this damper as part of a multi-zone duct system to balance airflow and maintain comfort across separate zones. At 6 pounds, the assembly is manageable for single-technician installation in standard ductwork configurations.

This damper is designed for compatibility with Trane and American Standard HVAC systems using rectangular duct configurations. It fits into zoning applications where a 10-inch by 8-inch rectangular duct opening is present. The Belimo 3-wire actuator supports both normally open and normally closed control sequences depending on zone controller wiring. Typical installations involve trunk-and-branch duct layouts in single-family residential or small commercial buildings where independent zone temperature control is required.

Key Features

• Factory-mounted Belimo 3-wire actuator eliminates field actuator selection and mounting
• 60-second actuator drive time for smooth, controlled airflow transitions
• Rectangular form factor sized for 10-inch by 8-inch duct openings
• Compatible with Trane and American Standard zoning system applications
• Ready-to-install assembly reduces labor time on zone damper retrofits and new installations

Compatibility

Designed for use with Trane and American Standard HVAC systems requiring a rectangular zone damper in a 10-inch by 8-inch duct application.

Installation Notes

Installation should be performed by a licensed HVAC technician familiar with low-voltage zoning controls and duct modification work. Power down the air handler and zone control panel before making any wiring connections to the actuator. Confirm the zone controller is rated for 3-wire Belimo actuator signals before wiring. Follow local mechanical codes and the zone controller manufacturer wiring diagrams for proper actuator control sequencing.