Shelly 1 + showing F instead of C

[Peter_Kawa]

Here’s lots of info, pls read this post but also all following post in that thread:

Wrong Temperature Values showing in Homey Pro

Just as information, because that could affect other apps, too. Homey uses °C internally as unit for thermostats. If the localization is set to °F, only tbe GUI is converting the temperature to °F. The thermostat itself uses °C. So every app must use °C to set thermostat capabilities. So it depends on the app whether it converts to °C or not.