EWC - UZC Zoning System

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  • 4 stage heat and 2 stage cool
  • Automatic changeover from any zone
  • Fan control from any zone
  • Use virtually any four wire or multi-stage thermostat
  • Controls up to 20 zones
  • LED display for complete system readout
  • Fire alarm interlock feature
  • Fixed opposing mode timer
  • Integrated supply and return air sensor to protect the equipment
  • Adjustable timer for second, third, and fourth stage heat and cool operations
  • Adjustable fan purge timer
  • 50% rule
  • Demand based ventilation feature
Read 3907 times Last modified on Wednesday, 11 April 2012 20:41
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