HAC-E – Motorized Elbow Damper


HMI HAC-E Series – Hoyme Motorized Elbow Damper for the HVAC Industry


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This HMI HoymeHAC-E‘ 24Vac Motorized Elbow Damper, includes all the major features of the HMI HoymeHAC’ Air Control Damper, plus much more.

  • Uses the Hoyme Patented Spring Drive for both Power Open & Power Closed, having Diameters from 5″ to 9″
  • Prefect for Zone Control Upgrading – Remove an Elbow and replace with HAC-E Damper without cutting or Changing the Duct
  • 100% Automatic Humidifier Air Control. Adjustable from No Air on ‘No Call’ to Pre-Adjusted Flow on “Humidity Call.” Improves the efficiency of the entire Heating and Cooling System.
  • Volume Adjustable and Angle Adjustable to include 90º, 130º, 160º and offset 180º

HAC-E General Information Sheet