Io Hvac Controls EB-2214 Motorized Bypass Damper 22x14

Product Description

The IO HVAC CONTROLS EB-2214 is a heavy-duty motorized bypass damper designed to regulate airflow in forced-air HVAC systems. It provides automatic bypass control to balance static pressure when zone dampers close, protecting the air handler or furnace blower from excessive pressure buildup. The unit ships at 12 pounds and features robust construction suited for demanding commercial and residential zoning applications. Licensed HVAC technicians install this damper as a core component of multi-zone duct systems where pressure management is critical to equipment longevity and system performance.

The EB-2214 fits into bypass duct runs in residential and light commercial zoned HVAC installations. It is sized for a 22 x 14 inch duct opening and is well suited for systems where multiple zone dampers operate simultaneously, requiring active pressure relief. The motorized actuator responds to system signals to open or modulate the bypass path, keeping supply pressure within acceptable operating limits across all zone conditions.

Key Features

• Heavy-duty motorized actuator for reliable automatic bypass operation
• Sized for a 22 x 14 inch duct opening
• Packaged dimensions of 18 inches wide, 28 inches tall, and 8 inches deep for shipping and storage planning
• 12-pound unit weight supports standard duct mounting without excessive structural load
• Built for multi-zone forced-air systems requiring active static pressure control

Compatibility

Designed as an OEM-style motorized bypass damper for residential and light commercial multi-zone forced-air HVAC duct systems requiring a 22 x 14 inch bypass opening.

Installation Notes

Installation should be performed by a licensed HVAC technician in accordance with local mechanical codes and manufacturer wiring guidelines. Disconnect and lock out power to the air handler and zone control system before beginning installation. The damper actuator wiring must be connected to the zone control panel per the control system specifications. Verify duct connections are properly sealed after installation to prevent air leakage.