Io Hvac Controls TD-3008 Rectangular Zone Damper 30x8

Product Description

The IO HVAC CONTROLS TD-3008 is a rectangular zone damper engineered for use in forced-air zoning systems. It ships with a Belimo 3-wire actuator, providing reliable open/close control in residential and light commercial duct systems. The TD-3008 is sized at 30 x 8 inches, making it suitable for standard rectangular ductwork in multi-zone installations. Licensed HVAC technicians install this damper as part of a zone control system, typically pairing it with a zone control board and thermostat to regulate conditioned airflow to individual zones. The packaged unit weighs 9 pounds.

The TD-3008 is designed for rectangular duct applications in Trane and American Standard forced-air systems. It fits within zoning retrofits and new installations where individual room or area control is required. The included Belimo 3-wire actuator accepts a standard 24-volt control signal, making it compatible with most residential and light commercial zone control boards. Typical installations involve trunk-and-branch duct layouts where multiple dampers are controlled independently to maintain temperature setpoints across zones.

Key Features

• 30 x 8 inch rectangular damper sized for standard duct applications in Trane and American Standard systems
• Includes Belimo 3-wire actuator for reliable, motorized open/close zone control
• 3-wire actuator accepts 24-volt control signal compatible with most zone control boards
• Packaged dimensions of 10 x 38 x 8 inches allow for standard freight handling
• 9-pound package weight suitable for single-technician handling during installation

Compatibility

Designed for use in Trane and American Standard rectangular duct zoning applications. The Belimo 3-wire actuator is compatible with 24-volt zone control systems standard in residential and light commercial forced-air installations.

Installation Notes

Installation should be performed by a licensed HVAC technician familiar with forced-air zoning systems. Disconnect power to the air handler and zone control board before installing or wiring the damper actuator. Secure the damper in the duct run per the manufacturer's instructions before connecting the 3-wire actuator leads to the zone control board. Refer to local mechanical codes and the zone control board's wiring diagram for proper actuator wiring sequence.