iO HVAC Controls EB-3220 EB Series Electronic 32" x 20" Rectangular Damper

iO HVAC Controls, EB-3220, EB Series Electronic 32" x 20" Bypass Rectangular Damper

Features:

• Easy adjustment
• Factory-calibrated
• Installation flexibility
• Reduces system noise
• Compatible with zone control and other HVAC applications in maintaining system static pressure from 0.08" to 1.20" W.C
• Factory mounted on "B" dimensions 14" and up 1/4" I.D. flex hose connection
• Tubing and plastic pressure probe included
• Solid state control design
• Built-in LED for damper direction

EB Series electronic bypass dampers automatically bypass excess air when increases in duct pressure occur due to the closing of zone dampers. The EB Series dampers utilize a floating-point actuator and the iO-SPC static pressure control. The iO-SPC has a fully calibrated setpoint dial for easy setup and adjustment. The iO-SPC maintains the system's static pressure by modulating the bypass damper. EB Series electronic bypass dampers are recommended for systems from 0.08" WC to 1.20" WC of static pressure.

Dimensions:

Dampers are sized width (A) by height (B) with an actuator on the (B) dimension. Actual (A) and (B) dimensions are undercut 1/4".