Indeed, you're right Paul. Got caught up in the technicalities for a bit there.
I guess that's why having the BDR91 there and available so I can run that most of the time, and then if time permits and I get a chance to look at external OT device control options, I can switch the R8810 back in to test.
I'm not sure I'll gain a lot on money by selling the R8810, so as DBMandrake said, maybe hang on to the R8810 OT Bridge in case either EvoHome is updated with a feature, or I build/buy a OT override device.
Is it possible have both heat trigger devices (switched live and Opentherm) connected to a boiler?
I'm guessing I'd need a physical switch on one of the R8810 OT wires to short it out if I wanted BDR91 Relay control thinking about it.
I guess that's why having the BDR91 there and available so I can run that most of the time, and then if time permits and I get a chance to look at external OT device control options, I can switch the R8810 back in to test.
I'm not sure I'll gain a lot on money by selling the R8810, so as DBMandrake said, maybe hang on to the R8810 OT Bridge in case either EvoHome is updated with a feature, or I build/buy a OT override device.
Is it possible have both heat trigger devices (switched live and Opentherm) connected to a boiler?
I'm guessing I'd need a physical switch on one of the R8810 OT wires to short it out if I wanted BDR91 Relay control thinking about it.
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