Io Hvac Controls HD-2410-PO Zone Damper 24x10 Powered Open

Product Description

The IO HVAC CONTROLS HD-2410-PO is a rectangular two-position zone damper designed for forced-air HVAC zoning systems. It operates on a powered-open actuation method, meaning the actuator drives the blade to the open position under power and returns to closed on loss of power. The damper fits a 24 x 10 inch duct opening and weighs 9.16 pounds. HVAC technicians install this component as part of a multi-zone control system to regulate conditioned airflow to individual areas or rooms within a structure.

This damper is suited for residential and light commercial forced-air systems where zone-by-zone airflow control is required. It fits into rectangular duct runs and connects to a zone control board that manages open and closed positions based on thermostat demand. The powered-open design is appropriate for normally closed zoning applications where dampers should default closed on a power loss condition.

Key Features

• Powered-open actuation returns damper to closed position on power loss
• Fits 24 x 10 inch rectangular duct openings
• Two-position operation for straightforward zone control integration
• Rectangular blade construction suited for standard rectangular duct systems
• Weighs 9.16 pounds for manageable field installation

Compatibility

Designed as an OEM-style replacement or new-install zone damper for rectangular duct zoning systems requiring a 24 x 10 inch two-position powered-open damper.

Installation Notes

Installation is performed by a licensed HVAC technician. Power down the air handler and zone control panel before installing or replacing the damper. The damper must be wired to a compatible zone control board per the board manufacturer's low-voltage wiring diagram and applicable NEC requirements. Confirm duct dimensions match the damper size before final installation to ensure a proper seal and prevent bypass leakage.