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- Sun Jan 03, 2021 9:22 am
- Forum: OpenTherm Setup & Help
- Topic: Evohome + Opentherm + Viessmann Vitodens 100
- Replies: 95
- Views: 8261
Re: Evohome + Opentherm + Viessmann Vitodens 100
Yes, but understand that it is experimental and may not work as expected for you. I've had some time to dig in to home assistant, I had to add the SR command support to pyotgw lib and to the opentherm gateway component, but now I can control max CHW from home assistant. It would be great if you ...