Hi
Is this list updated since the original post in 2016?
I was looking to buy Viessmann + Evohome but the max temp issue means I am not going with Viessmann
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- Tue Apr 30, 2019 3:25 pm
- Forum: OpenTherm Setup & Help
- Topic: OpenTherm Boilers & Honeywell OpenTherm Compatibility List
- Replies: 9
- Views: 1912