Sadly the sunk cost fallacy gives the impression of good customer loyalty to Tado.
@Nipod They would claim they are ready for ASHP with features like Tado Balance.
I've no idea where the PR guy has gone. They probably locked him in the basement.
@Rob please respond.
Add this badly needed configuration.
Opentherm + RELAY on the extension kit! Its been years.
seriously why is this not a thing yet @Rob
I'd like to add my support for this feature.
We have a y-plan system. Programmer relay switches the boiler on. Boiler switches pump on.
I'd like tado stat via OT to 'talk' to the boiler directly leaving the programmer to call for HW (at full temperture) via its relay.
In both cases the pump would run.
One sticking point i can see is that when the programmer calls for HW the 3 port valve will prevent water from going to the rads. I guess this is effectively prioritised DHW mode.