Io Hvac Controls ld-2618 Zone Damper 26x18 in 2 Position

Product Description

The IO HVAC CONTROLS ld-2618 is a rectangular two-position zone damper designed for residential forced-air HVAC zoning systems. Measuring 26 inches by 18 inches, it accepts a three-wire actuator and includes an onboard LED for quick visual confirmation of damper position. Two-position dampers operate fully open or fully closed, making them a straightforward and reliable choice for zoned duct systems. Licensed HVAC technicians typically install this component as part of a zone control panel setup to direct conditioned air to specific areas of a home.

This damper is suited for residential duct systems where multiple zones require independent airflow control. The 26 x 18 inch rectangular form factor fits standard rectangular duct runs commonly found in residential construction. It is used with a compatible zone control board and low-voltage wiring to coordinate with a thermostat or zone controller. The integrated LED indicator allows technicians to verify actuator status without additional test equipment during commissioning or troubleshooting.

Key Features

• 26 x 18 inch rectangular form factor fits standard residential duct openings
• Two-position operation — fully open or fully closed — for straightforward zone control
• Three-wire actuator interface for compatibility with standard zone control panels
• Onboard LED indicator provides visual confirmation of damper position
• Designed for residential HVAC zoning applications

Compatibility

Designed as an OEM-style replacement or new-installation zone damper for residential rectangular duct systems requiring two-position airflow control.

Installation Notes

Installation should be performed by a licensed HVAC technician. Power down the air handler and zone control panel before installing or servicing the damper. Secure the damper within the duct run per the manufacturer instructions and connect the three-wire actuator leads to the corresponding zone control board terminals. Verify correct open and closed operation using the LED indicator before restoring system power.

Technical Specifications

• Size: 26 x 18 inches
• Shape: Rectangular
• Actuator Type: 3 Wire
• Position Type: 2 Position
• Application: Residential

Standard Information

• Brand: IO HVAC CONTROLS
• Manufacturer Part Number: ld-2618