Lux Pro Products
  • Quality & Value
  • 5 Year Limited Warranty
  • Innovation & Reliability
  • Always the Right Thermostat
  • Be Profitable with LUX!
 
Programmable Thermostats | Digital Thermostats | Mechanical Thermostats | Line Voltage Thermostats
 
Digital Thermostats Product Comparison Charts

  P722U P521U PSDJ121 P711 P111 PSD011B PSD010B PSD010B
Specifications & Operational Features P722U P521U PSD111+ PSDH121+ P711 P111 PSD011B PSD010B PSD010BF
Digital (Non Programmable) X X X X X X X X X
Orientation: Horizontal (H), or Vertical (V) H H H / V H / V H H V V V
Gas, Oil (Furnace or Boiler) X X X   X X X X X
Electric Forced Air Furnace X X X   X X X   X
Heat Pumps With Auxiliary
and Emergency Heat
X X   X          
Heat Pumps Without Auxiliary
and Emergency Heat
X X   X X X X X X
Millivolt Systems X X X   X X X X X
2 Wire Hydronic Systems (Zone Valves) X X X   X X X X X
3 Wire Hydronic Systems (Zone Valves) X X              
1 Cool Only X X X X X X X    
1 Heat Only X X X   X X X X X
1 Heat / 1 Cool X X X X X X X    
2 Heat / 1 Cool X X   X          
2 Heat / 2 Cool (Non Heat Pump) X                
F/C Selectable X X X X X X X X X
Low Battery Indicator X X X X X X X X X
Battery Free Memory Storage X X              
Save Button                  
Short Cycle Protection: (2 / 5) minutes, or Fixed (F) duration 2 / 5 2 / 5 2 / 5 2 / 5 2 / 5 2 / 5 F F F
User Temperature Calibration x X X X X X      
 

 

Home | Support | Contact Us | Programmable | Digital | Mechanical | Line Voltage | Accessories | Consumer Thermostats
LUX Products Corporation - All Rights Reserved