Any [Tado](https://www.tado.com/de-en) users here?My heating is controlled using the Tado thermostat (and bridge). My boiler is Junkers (ZWN-18 7KE2…). During the summer used the touch buttons (did not install the app) on the thermostat to set the temperature to arbitrary low value (like 5 degree C). The heating was completely “turned off” and was all good. Last week when I wanted to test if the heating is working, I increased the temperature using the thermostat and also the app to 18 degree C and found the heating to be working. Problem is when I set the heating to “off” using the app (or a low value like 5 degree C), the heating is still not completely turned off. It’s still slightly warm. Upon opening the thermostat on the wall I found one of the wire is loose [https://imgur.com/a/96OmOhC](https://imgur.com/a/96OmOhC)
Any ideas what I need to do on the hardware/in the app for heating to work properly?
While you’re at it, any ninja tips for saving gas during the upcoming winter?
1 comment
That’s the grounding wire. It shouldn’t affect how the heating works, but not having it connected might be a safety hazard (not an expert though, might be ok in this case).