How to Find "DATA OVERVIEW" Menu & "QR SERVICE CODE" Amazingly Useful Vaillant ecoTEC Plus Boilers.

[@InquisitiveMind23]

Hi @Mark, Can we retrofit sensoComfort thermostat to Vaillant ecotech plus 32 kHw combi boiler? Could you please do a comparison video on smart thermostats by Vaillant? Thanks a lot.

[@abdelqaderb7976]

Helluuuuu😃 to u 2. I like your videos, they are intreseting. Can you please tell me how to factory reset or return the settings to default of my Vaillant ecoMAX exclusiv vhr 35c. Other models have the d097 then d096 press 1 for yes. But on my model does not work. You would be helpfull and thank you.