In near future (this or next year) I’m going to replace old combi boiler with condensing one.
At this point I have to start considering possible communication options to make connecting it to HA easier.
I know there are different protocols. For obvious reasons I would avoid cloud-based ones (I guess Bosh API is cloud one).
What options or brands should I look for? Not asking for particular models (too much details to discuss then). Rather about product series and technology instead.
Best if you can advise technology available in Central Europe (I’m from Cech Rep)
Thank you in advance.