Intergas Xtreme 36 en Tado modulation

[Foreigner123]

Hi everybody.

Last week I had my 15 year old AWB Thermomaster replaced with a Intergas Xtreme 36. In principle,the AWB worked just fine but because of the previous (now no longer valid) rules about hybrid CV from next year I decided to change it anyway.

On my old AWB, once the modulation was set via EBUS (D07 on my tado), I could see the modulation temperature of the kettle on the display. Now with the Intergas, the setting has been changed to D01 (all connections are correct) but when I click on the radiator icon on it, I see a static temperature. I am now wondering whether the Tado is actually modulating. Is there any way to confirm this? Also, any good advice on changing some settings of the boiler to better integrate with the Tado?

I have seen posts where people have posted the supply/return temperature of kettels via an opentherm gateway, if that is not such a hard job, I could also test that.

Thanks!

[Koekstra]

The easyest way to check on the modulation is on the intergas itself. Check the manual for the kw indicator on the display, that will change to a lower value within some minutes when you give the thermostat a spin.

There is a lot of information on the internet (including tweakers) on how to tweak the intergas.