ZONEMASTER ZONE CONTROL DAMPERS
Control Airflow To Individual Rooms

The ZoneMasterTM Zone Control Damper saves money on heating and cooling by controlling temperatures in individual rooms.
• Available in 6", 8", 10" & 12" diameters. 
• Safe, low voltage stud mount transformer and motor
• Tremendous energy saver
• Free-wheeling coupling between motor and damper shaft for long life
• Housing length is 8"
• 3 year limited warranty

Includes 24v-120v transformer