Io Hvac Controls CD-2616 Rectangular Zone Damper 26x16

Product Description

The IO HVAC CONTROLS CD-2616 is a rectangular zone damper engineered for ducted HVAC zoning systems. It accepts a Belimo 3-wire actuator to provide precise airflow control across individual zones, allowing independent temperature management in multi-zone residential and light commercial applications. The damper measures 26 x 16 inches in duct opening size and ships at 14 pounds. Licensed HVAC technicians install this component as part of a complete zone control system, typically alongside a zone control board, thermostat, and bypass damper.

This damper is designed for use in forced-air zoning systems where duct runs serve separate conditioned zones. It fits rectangular duct configurations and is compatible with Carrier and Bryant zoning system installations. The Belimo 3-wire actuator interface makes it suitable for systems requiring spring-return or on/off actuation logic. Typical install locations include main trunk ducts or branch takeoffs serving individual zones in residential homes or small commercial buildings.

Key Features

• 26 x 16 inch rectangular duct opening for high-capacity airflow control
• Belimo 3-wire actuator interface for reliable on/off or spring-return operation
• Compatible with Carrier and Bryant zoning system configurations
• Packaged dimensions of 18 x 32 x 8 inches accommodate standard shipping and staging
• 14-pound shipping weight suitable for single-technician handling

Compatibility

Designed for use with Carrier and Bryant rectangular duct zoning systems utilizing a Belimo 3-wire actuator. Verify duct opening dimensions and actuator wiring configuration before installation.

Installation Notes

Installation should be performed by a licensed HVAC technician in accordance with applicable mechanical codes. Shut down the air handler and disconnect power to the zone control system before fitting or wiring the damper. Ensure the duct opening matches the damper face dimensions before securing to prevent air bypass. Follow the actuator manufacturer wiring diagram for correct 3-wire termination to the zone control board.