I have brought an ideal vouge c32 (flagship) which is opentherm ready no bridge required. In addition I will be using the nest 3rd gen which is opentherm compatible . Good thing with nest is it will get software and firmware updates for years to come. More opentherm. Stats hopefully.
Note the heatlink module has enough extenbility for now 2 wires to opentherm terminals on the boiler terminals will ensure the boiler is modulating and working alongside true radiant. A nest technology.
Ideal's RF OT room thermostat has worked on the basic Logic range for years now, your point is???
Why do I think you're fishing or on a wind-up? The original post is 7 years old!!
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