Compatibility with Worcestor Bosch Greenstar 8000 system boiler

Hi All,

Does anyone have any experience with running Tado with the WB Greenstart 8000? I've currently got a Vaillant Eco Tec Plus 428 which I suspect is nearing it's end so want to take the time now to ensure we get one that will work with our system and my not-inconsiderable investment in a dozen of so Tado devices!

So has anyone managed to get this working and modulating efficiently with a cylinder and multiple zones? Or does Tado have similar issues with the WB8000 as it does with the Viesmanns fitted with the VR-66?

Thanks in advance for any help.


  • This is meant to be the off topic section. I think it’s a silly name and just confuses too many people.

    I’d suggest getting an answer from support. There have been mentions of some WB boilers using a newer protocol and you wouldn’t want to be caught out.

    I’d presume the fallback option would be an OT to WB bus converter.