Comfort Stat CDT901 - Manual (Page 5)

CDT900 Series Touchscreen Programmable Thermostata
SPECIFICATIONS
Thermostat Description:
Featre Description
Powering methods Common wire with battery backup
System types (up to3 heat/2 cool)
·Gas, oil or electric heat with air conditioning
·Warm air, hot water, high-efficiency furnaces, heat
pumps, steam and gravity
·Heat only includes power to open and power to
close zone valves(series 20) and normally-open
zone valves
·Heat only with fan
·Cool only
·750 mV heating systems
Changeover Manual or Auto changeover selectable
System setting Heat-Off-Cool-Auto (Emer for heat pumps)
Fan setting Auto-On-Circ
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