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Recent Honeywell RTH8500-related questions: Fahrenheits To Celsiushow do i change my honeywell rth8500wf thermostat from Fahrenheits to Celsius Rth8500 To Set To Celcius
Hello, I would like to change the settings from Farenheit to Celcius. How to do that?Thank you,Ani It Works Not Right
Hello,Can you please show me how I can fix the problem with my RTH8500 Honeywell?We used it a couple...