Io Hvac Controls ld-1410-bm Zone Damper 14x10 in Bottom Mount

Product Description

The IO HVAC CONTROLS ld-1410-bm is a 14 inch by 10 inch rectangular, 2-position zone damper designed for residential HVAC zoning systems. It features a 3-wire actuator with an LED indicator, allowing the technician to confirm damper position at a glance during installation and service. The bottom-mount configuration places the actuator on the underside of the duct, which suits installations where overhead clearance or access paths make side-mount units impractical. Licensed HVAC technicians install this damper as part of a multi-zone forced-air system controlled by a zone panel or thermostat controller.

This damper is suited for residential forced-air duct systems where airflow to individual zones needs to be opened or closed on demand. The rectangular profile fits standard rectangular ductwork at the 14 inch by 10 inch nominal size, making it compatible with common residential trunk and branch duct configurations. It is typically installed in accessible duct runs, ceiling plenums, or attic spaces as part of a complete zoning layout.

Key Features

• Rectangular shape fits standard 14 inch by 10 inch duct openings
• 2-position operation opens or closes airflow on demand from a zone controller
• 3-wire actuator provides simple wiring to most residential zone panels
• Built-in LED indicator confirms actuator position during install and troubleshooting
• Bottom-mount actuator placement suits installations with limited side clearance

Compatibility

Designed as an OEM-style replacement or new-installation zone damper for residential rectangular duct systems requiring a 14 inch by 10 inch 2-position damper with a 3-wire actuator interface.

Installation Notes

Installation should be performed by a licensed HVAC technician. Power down the zone control panel and disconnect low-voltage wiring before handling the actuator or mounting hardware. Confirm the duct opening dimensions match the damper frame size before cutting or modifying ductwork. Follow the zone panel manufacturer's low-voltage wiring instructions and applicable local mechanical codes when connecting the 3-wire actuator leads.

Technical Specifications

• Shape: Rectangular
• Duct Size: 14 inches x 10 inches
• Actuator Type: 3-Wire
• Position Type: 2-Position
• Mount Style: Bottom Mount
• Application: Residential

Standard Information

• Brand: IO HVAC CONTROLS
• Manufacturer Part Number: ld-1410-bm