Selection of Heat/Cool/Off/Auto
Digital input (by push button) for desired temperature
Fan setting: On /Auto
Controlling temperature: 5C to 35C / 40F to 95F, 0.5C/ 1¡ãF resolution
Operating temperature: 0C to 40C / 32F to 99F
LCD display for temperature, cool / heat / fan indicator, low battery indicator & defrost indicator
LCD Backlighting
With EEPROM for memory all the internal settings