Hi BluePlanet.
I'm guessing the service guy turned off the anti-cycling feature; Vaillant Anti-Cycling Mode Explained - Compare The Boiler Market - https://comparetheboilermarket.co.uk/vaillant-anti-cycling-mode possibly as part of the...
Silly Q - you do now have a large basin and/or towels sitting under the boiler?
That is bizarre, and obviously worrying. As you say, there's few 'system-water' components above that dividing shelf, other than the MainX and the two...
I installed a Vaillant for my friend the lad I worked with was Vaillant approved he told my friend that tado wouldn’t work with it, but it does he is a electrical design engineer and installed it all works perfectly with a tado try on...
I have Tado and it modulates my Vaillant ecoTEC pro 28 perfectly. Tado can work with the Vaillant eBUS. That would be my recommendation. Have a look at the installer manuals to check how the Tado thermostat needs to be set up. My...
Fab, thanks Chris - phew, a sensible move by a manufacturer (and obviously more likely to stick with the make). Cool - he's going for a Pro 28, so slightly more powerful.
Thanks, Shaun.