Ultra-Zone Forced Air Zone Control Panel, 4 Stage Heat and 2 Stage Cool, 5-6 Zones
The Universal Zone Control System allows you to easily upgrade an inefficient single zone HVAC system, into an Automated, Multi-zone, Energy saving, Comfort producing, Safety Minded, HVAC system. With Superior design, Intuitive firmware, Building Code Compliant support, Simple setup options, and Easy to understand wiring. Compatible Equipment: Compatible Thermostats: Any Single Stage or Multi-Stage Heat/Cool or Heat Pump Thermostats. Compatible Dampers: EWC Models URD, ND, RSD and SID. Any 24vac 3 Wire or 2 Wire damper. 4 stage heat and 2 stage cool. Automatic changeover from any zone. Fan control from any zone. Use virtually any four wires 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. Staging via Adjustable On-board Timer or OAS. (7 to 42 Minutes or 7° to 42°F). 50% Rule to limit staging if less than half the total zones are demanding Heating or Cooling. Enhanced Variable Fan Speed Control, capable of lowering fan speed if 25% or less of Total Zones demanding Cooling. Supply and Return Air Temperature Monitoring to help protect HVAC equipment. On Board LED’s indicate system operation.
- Gas/Electric/Hydro – Up to 2 Stages Heating and 2 Stages Cooling.
- Heat Pump Conventional or Dual Fuel – Up to 4 Stages Heating and 2 Stages Cooling.