Io Hvac Controls SC-ZD-10 Modulating Zone Damper 10 in

Product Description

The IO HVAC CONTROLS SC-ZD-10 is a modulating zone damper designed for commercial HVAC zoning applications. It controls airflow within a duct system by adjusting blade position across a range of positions, allowing precise zone-by-zone temperature management rather than simple open/close operation. At 10 inches, it fits standard commercial duct sizes and is installed by licensed HVAC technicians as part of a multi-zone forced-air system. The unit measures 10 x 10 x 8 inches and weighs 6.5 pounds, making it a mid-weight component suited for commercial-grade ductwork installations.

The SC-ZD-10 is intended for commercial forced-air HVAC systems where individual zone control is required. Typical applications include multi-zone rooftop unit installations, commercial office builds, and retrofit zoning projects where a 10-inch round or rectangular duct opening is present. Modulating operation makes it well-suited for variable air volume (VAV) style zoning strategies where precise airflow regulation across multiple zones is a system requirement. Installation is performed by a qualified HVAC technician as part of a zone control panel and damper network.

Key Features

• Modulating operation allows continuous blade positioning for precise airflow control
• 10-inch duct size fits standard commercial duct openings
• Compact 10 x 10 x 8 inch profile simplifies installation in tight plenum or duct runs
• Commercial-grade construction rated for demanding multi-zone HVAC systems
• Compatible with zone control boards that output a modulating control signal

Compatibility

Designed as a commercial-grade modulating zone damper for use with zone control systems that support modulating damper control signals in 10-inch duct applications.

Installation Notes

Installation should be performed by a licensed HVAC technician. Shut down the air handling unit and de-energize the control panel before mounting or wiring the damper. Verify that the zone control board output signal type matches the modulating input requirements of the SC-ZD-10 before making control wiring connections. Consult local mechanical codes and the zone system manufacturer wiring diagrams to ensure proper integration.

Technical Specifications

• Duct Size: 10 inches
• Dimensions (W x H x D): 10 x 10 x 8 inches
• Weight: 6.5 pounds
• Operation Type: Modulating
• Application: Commercial

Standard Information

• Brand: IO HVAC CONTROLS
• Manufacturer Part Number: SC-ZD-10