Io Hvac Controls ld-2416 Zone Damper 24x16 in 2 Position

Product Description

The IO HVAC CONTROLS ld-2416 is a 24 inches x 16 inches rectangular, 2-position zone damper designed for residential forced-air zoning systems. It uses a 3-wire actuator with an integrated LED indicator, allowing the technician to confirm damper position at a glance during commissioning or troubleshooting. Zone dampers of this type regulate airflow to individual zones by opening or closing on demand from a zone control board or thermostat signal. The ld-2416 is installed directly into rectangular ductwork and is sized to fit a standard 24 inches by 16 inches duct opening. Licensed HVAC technicians and mechanical contractors are the primary installers of this component.

The ld-2416 is intended for residential HVAC zoning applications where a forced-air system serves multiple independently controlled zones. It fits into rectangular supply or return duct runs where airflow must be modulated by zone demand. The 2-position operation means the damper is either fully open or fully closed, which is the standard configuration for most residential zone control systems. The 3-wire actuator wiring integrates with typical low-voltage zone control boards used in residential split systems and air handlers.

Key Features

• Rectangular form factor sized at 24 inches x 16 inches for direct duct installation
• 2-position operation — fully open or fully closed for standard residential zoning
• 3-wire actuator design compatible with common low-voltage zone control boards
• Integrated LED indicator provides visible confirmation of damper position
• Residential application rating

Compatibility

Designed as an OEM-style replacement or new-installation zone damper for residential rectangular ductwork zoning systems.

Installation Notes

Installation should be performed by a licensed HVAC technician familiar with residential zoning systems and low-voltage control wiring. Shut off power to the air handler and zone control board before making any wiring connections. Ensure the damper is mounted securely within the duct section with all edges sealed to prevent bypass air. Refer to the zone control board manufacturer wiring diagram when connecting the 3-wire actuator leads.

Technical Specifications

• Shape: Rectangular
• Size: 24 inches x 16 inches
• Positions: 2 (open/closed)
• Actuator Type: 3-Wire
• LED Indicator: Yes
• Application: Residential

Standard Information

• Brand: IO HVAC CONTROLS
• Manufacturer Part Number: ld-2416