Io Hvac Controls LD-1414 Zone Damper 14x14 Rectangular

Product Description

The IO HVAC CONTROLS LD-1414 is a rectangular two-position zone damper designed for forced-air HVAC zoning systems. It features a 3-wire actuator with an integrated LED status indicator, allowing technicians to confirm damper position at a glance during commissioning and service. The LD-1414 fits a 14-inch by 14-inch duct opening and controls airflow to individual zones within a residential or light-commercial ducted system. Licensed HVAC technicians install this damper as part of a zone-control system paired with a compatible zone panel and thermostat inputs.

This damper is suited for residential and light-commercial forced-air zoning applications where individual room or zone temperature control is required. It mounts directly into rectangular ductwork at the 14-inch by 14-inch nominal size and operates on a two-position, open-or-closed basis. The LED indicator assists technicians during startup and troubleshooting by providing a visible confirmation of actuator status without requiring additional test equipment.

Key Features

• Rectangular two-position damper for 14-inch by 14-inch duct openings
• 3-wire actuator provides simple open and closed control signal wiring
• Integrated LED status indicator for fast visual confirmation of damper position
• Designed for forced-air residential and light-commercial zoning systems
• Compact actuator housing fits standard duct installations

Compatibility

Designed as an OEM-style replacement or new-installation zone damper for rectangular forced-air ducted HVAC zoning systems requiring a 14-inch by 14-inch two-position damper with a 3-wire actuator.

Installation Notes

Installation should be performed by a licensed HVAC technician. Shut down the air handler and disconnect power to the zone control panel before wiring or mounting the damper. The damper mounts into the ductwork at the designated zone branch; ensure the duct opening matches the 14-inch by 14-inch nominal size before installation. Follow the zone panel manufacturer's low-voltage wiring diagram and applicable local mechanical codes when connecting the 3-wire actuator leads.