VENTING

• OPERATORS
  • Volume Discounts
  • Up to 300' of vent
  • Self-Contained
  • Weather Resistant Seals
  • Limit Switches Contained
  • No Holes or Shafts to Cut
  • Manual Over-Ride Available
  • Electric Brakes Included
  • 2-Year Warrantee
  • Steel Construction - Zinc Plated
  • Uses Only 3 Amps
  • Easily Operated by Computer
  • 110-Volt Thermally Protected Motor
  • More Powerful Units available

• CONTROLLER
  • 110-Volt or 220 Volt Operation
  • Celsius or Fahrenheit
  • Digital Readout Controller
  • Retains Program During Power Outage
  • No Holes or Shafts to Cut
  • Accurate to within 1/10 of a Degree
  • Manual Over-Ride Switches
  • Modulates Vent for Correct Opening Size
  • Sensor may be extended up to 500'
  • Other Models Available

Contact Grayhawk for a quote to meet your individual needs.