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How can I change from Celsius to Fahrenheit on my thermostat?

“To change the temperature format on your Warmup 4iE/3iE thermostat from Celsius to Fahrenheit, follow the steps below:

  • Press the menu button on the main screen
  • Select Settings
  • Select Heater preference
  • Select Temperature format
  • Using the up or down key select °F
  • Press accept

You thermostat will now display  °F instead of  °C.

To change the ‘Air’ temperature format via the my.warmup.com web portal, follow the steps below:

  • Log in to my.warmup.com
  • Select Profile
  • Select My Locations
  • Click the ‘Cog’ icon next to your locations name
  • Scroll down to ‘Edit Location’
  • Select Temperature format
  • Choose update Location

You can not change the temperature format via the MyHeating app.


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