Dometic Single Zone LCD Thermostat, Cool/Furnace/HP, 3313189.023

• Three wire connector.
• Back plate with two screws.
• Open back for pull through wiring.
• 12V DC supply.
  
• Furnace mode lets user select 1/ 2 on/off differential.
• System diagnostics displayed on demand.
  
• Snap in display cover.
• Single Zone LCD Thermostat easily functions up to 75-feet away from the air conditioner/heat pump.
• Built-in temperature sensor.
  

Factory set default temperatures:

• Heating 68F/20C
• Cooling 72F/22C.