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  • LUX 

    Low Voltage Thermostat, Stages Cool 1, Stages Heat 2

  • Item # 53CV80
  • Mfr. Model # P521U
Low Voltage Thermostat, Stages Cool 1, Stages Heat 2 Thermostat,Stages Heat 2,Stages Cool 1 Thermostat,Stages Heat 2,Stages Cool 1
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Product Details

With Speed SlideĀ® for easy programming, this LUX low voltage thermostat features selectable smart recovery and temporary compressor protection bypass. Model has a back light type display to ease viewing, temporary override and manual hold, and it allows you to calibrate temperature. A keypad lock helps prevent unauthorized use.
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Technical Specifications

Item # 53CV80
Mfr. Model # P521U
UNSPSC #41112209
Catalog Page 3022
Shipping Weight 0.57 lbs
Country of Origin China *
Item Low Voltage Thermostat
Stages Heat 2
Stages Cool 1
Temp. Settings per Day 4, 2
Programs per Week 5-2, or Nonprogrammable
Terminal Designations O, B, G, Y, RC, RH, W1, A, W2, C
WiFi Capability No
System Switching Heat-Cool-Off
Fan Switching Auto-On
Display Size 2.3 sq. in.
Display Type Digital
Display Color Blue
Key Pad Lockout Yes
Programmable Fan No
Automatic Changeover No
Humidification Control No
Dehumidification Control No
Remote Sensing Capability No
Temporary Program Override Yes
Temporary Temperature Hold Yes
Filter Indicator Yes
Temperature Limiting Yes
Battery Backup Yes
Low Battery Indicator Yes
Batteries Included Yes
Dual Transformer Compatible Yes
Power Method Hardwired/Battery
Voltage 24VAC
750mV Compatible Yes
Mounting Type Horizontal
Mounting Location Wall
Height 3-7/16"
Width 5-1/4"
Depth 1-1/8"
Color White
Control Range 45 Degrees to 90 Degrees F
Features Easy Installation, Easy-View Back Light, Temporary Compressor Protection Bypass, 5 or 2 min. Selectable Time Delay for Equipment Protection, User Temperature Calibration, Adjustable Heating and Cooling Limits, Fahrenheit or Celsius Temperature Display Option, Adjustable Temperature Differential/Swing
For Use With Heating and Cooling, Gas, Oil, Electric, 2-Wire Hydronic Systems, Gas Millivolt Heaters
Includes (2) AA Batteries
* This product's country of origin is subject to change

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