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Order LookupVariable Air Volume Reset Controllers
Reset Volume Controls
Reset volume controls connect to a pneumatic thermostat or other pneumatic device and control the airflow through a VAV (variable air volume) box. They act as sub-controllers for the thermostat and interpret the pneumatic signal to optimize airflow for their HVAC branch.
Direct Acting Controller for Normally Open Dampers
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Reverse Acting Controller for Normally Closed Dampers
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Direct/Reverse Acting Controller for Normally Open or Normally Closed Dampers
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