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The IO HVAC CONTROLS ld-2006 is a rectangular 2-position zone damper designed for residential HVAC zoning systems. It uses a 3-wire actuator with an integrated LED indicator, allowing technicians to confirm damper position at a glance during commissioning and service calls. At 20 inches by 6 inches, this damper fits standard rectangular duct runs and provides reliable open/close control to direct conditioned air where it is needed. Licensed HVAC technicians install this type of component as part of a multi-zone forced-air system controlled by a zone panel or thermostat controller.
The ld-2006 is intended for residential forced-air HVAC applications. It mounts inline within rectangular ductwork to divide a system into independently controlled zones. The 2-position actuator drives the blade fully open or fully closed on demand from the zone control panel. The LED indicator assists with visual verification during startup and troubleshooting without requiring the technician to access the control panel directly.
Designed as an OEM-style replacement or new-installation zone damper for residential rectangular ductwork systems requiring 2-position, 3-wire actuator control.
Installation should be performed by a licensed HVAC technician. Power down the air handler and zone control panel before installing or wiring the damper. Secure the damper in the duct run according to the manufacturer's instructions and verify blade orientation relative to airflow direction before energizing the system. Confirm LED indicator status after restoring power to validate proper actuator operation.
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