Vari-Green Controls Simplify Demand Control Ventilation Systems

March, 2014

Vari-Green Controls Simplify Demand Control Ventilation SystemsA selection of Vari-Green controls is available to maximize the energy efficiency of ventilation systems in a variety of applications when used in conjunction with Greenheck's Vari-Green motor. For applications required to maintain indoor air quality, Greenheck offers a temp/humidity control or a VOC control. Via programmable set points, the control automatically adjusts the fans' ventilation rate to or from the area by increasing or decreasing fan speed. A constant pressure control can help monitor static pressure in demand controlled ventilation applications with multiple pressure changes, or velocity pressure where a constant CFM level within a duct needs to be maintained. Transformers, remote dials and two-speed controls are also available.

To obtain more information about this Greenheck announcement you may:

  1. Request information via e-mail
  2. Contact your local Greenheck Representative
  3. Phone us at (715) 359-6171 or fax us at (715) 355-2399
  4. Write us at Greenheck, P.O. Box 410, Schofield, WI 54476-0410
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