Night Set Back Thermostat for Z-2000™ System
Night Set Back Thermostat for Z-2000™ System
Item # Z-2000-NS

The Z-2000-NS™ programmable night stat can be used for occupied and unoccupied scheduling of the Z-2000 Comfort System™. When wired and configured properly, the Z-2000-NS™ takes the place of a separate 7-day clock, night stat and override timer. The Z-2000-NS™ 'G' fan output is used to open and close the the clock contact 'T' terminals on the Z-2000™ panel that places the system in the occupied and unoccupied mode of operation. The Z-2000-NS™ can also be used with a C7189U Indoor Remote Sensor. 24 Volt power to the thermostat is supplied by the Z-2000™ panel through dedicated clock power terminals 'R' and 'C'. The thermostat also has battery backup. The Z-2000-NS™ can be configured to provide 7-day scheduling with 2 or 4 events per day.

Features and Benefits
  • Works with the Z-2000 modulating zone panel
  • Occupied and unoccupied modes
  • Auxiliary heat control option for each zone
  • No programming required
  • Hardwired
  • 5-year warranty
Product Specifications
Used With
Z-2000 modulating zone control panel
4.75" x 3.57" x 1.00" (WHD)
Display Size
10.3 in2
Input Voltage
24VAC or 2 AA alkaline batteries
Operating Temperature
32° to 150° F
Operating Humidity
0% to 90%, non-condensing
Storage Temperature
-4° to 150° F
Short Cycle Protection
4 minutes or OFF
Control Range
41° to 122° F


5418 Elmwood Ave | Indianapolis IN 46203 | 888-652-9663