Honeywell RTH4300B Thermostat User Manual


 
Installation Guide
20
About your new thermostatFunction 14: Temperature display
Press the t button to select Fahrenheit or
Celsius temperature display:
0 Fahrenheit temperature display (°F)
1 Celsius temperature display (°C)
14
0
Setup
Press to change setting.
When finished, press the RUN but-
ton or press and hold both s and t
buttons to exit and save changes