Io Hvac Controls SD-0806 Auxiliary Zone Damper 8x6

Product Description

The IO HVAC CONTROLS SD-0806 is an auxiliary zone damper designed for use in forced-air HVAC zoning systems. It controls airflow through an 8-inch by 6-inch duct section, allowing individual zones to receive conditioned air only when called for by their respective thermostats. The damper integrates with a zone control board and actuator assembly to open and close on demand, helping balance system airflow across multiple zones. Licensed HVAC technicians install this damper as part of multi-zone residential or light commercial duct systems. Packaged dimensions measure 9 inches wide, 7 inches tall, and 14.5 inches deep, with a shipping weight of 5.124 pounds.

The SD-0806 is suited for rectangular duct runs in single-stage or multi-stage forced-air systems where independent temperature control per zone is required. It is used in new construction and retrofit zoning installations where existing straight duct runs allow for damper insertion. Typical applications include residential split systems and packaged units paired with a dedicated zone control panel. Installation scenarios include both horizontal and vertical duct orientations, depending on system layout.

Key Features

• 8-inch by 6-inch duct opening fits standard rectangular duct sizing
• Auxiliary damper design integrates with zone control boards and actuators
• Suitable for residential and light commercial forced-air zoning systems
• Compact packaged footprint: 9 x 7 x 14.5 inches for straightforward jobsite handling
• Shipping weight of 5.124 pounds supports easy single-technician installation

Compatibility

Designed as an OEM-style auxiliary zone damper for use in rectangular duct zoning systems compatible with standard zone control boards and damper actuators.

Installation Notes

Installation should be performed by a licensed HVAC technician familiar with duct zoning systems. Power down the air handler and zone control panel before inserting or wiring the damper. Verify duct dimensions match the damper opening prior to cutting into the duct run. Follow the zone control manufacturer wiring diagram and applicable local mechanical codes when connecting the actuator leads.