squarepeg77:
If you are using Madoka for thermostat control, rather than leaving water temp only, then I suggest you go into the Madoka settings and reduce the brightness of the screen and the blue ring light that indicates the heating is running.
I reckon the LEDs affect the reported temperature by at least 1C compared to local ambient. I’ve configured a -1C offset in the MMI for this.
In the case of the blue ring light, I was seeing a very quick drop of -0.5C as soon as soon the heating switched off.
I’ve seen more consistent readings since changing these settings. I’ve turned it down until the values are just visible in daylight. There is also a “hotel mode” that switches off the backlight and blue light. I haven’t enabled that as I do like to be able to see the current temperature
Hi @squarepeg77 taken a bold step and made a little Madoka modification to the back case (very soft plastic), it’s much better now the Madoka temperature sensor is not affected at all by the LED and backlight and is far more accurate with free air -
BTW back to Madoka controls as the house was way too hot on Pure Weather compensation
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