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6608 8" Round Zone Damper

Aprilaire® round dampers come in all the sizes you need and work well with either rigid metal or flex duct.
Adjustable blade positioning and an integrated foam seal provide flexibility for any type of zone job.

• POWER-CLOSE/SPRING-OPEN OPERATION
• TWO WIRE INSTALLATION
• 24VAC, 6W, 10VA
• 60HZ SYNCHRONOUS TYPE MOTOR
• IMPEDANCE PROTECTED FOR CONTINUOUS STALL
• ADJUSTABLE STOP (IN CLOSED POSITION)

Zoned Confort Control Product Guide

Zoned Comfort Control

Facts About Zone Control

Zone System Design Guide

Zone System Duct Sizing Guide

Damper Installation Instructions

REPLACEMENT PARTS
Model 6992 - Motor (gear shaft) for 18" and 20" round dampers and older Aprilaire and PerfectTemp™ round dampers. (Identified by metal actuator cover.)
Model 6993 - Motor (shaft with two flat sides) for all Flexible Link™ style Aprilaire
round dampers. (Identified by plastic actuator cover.)