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by richardc1983
Fri Jan 19, 2018 8:02 pm
Forum: Hvac, Heating Opentherm Forum
Topic: Opentherm Protocol Version 2018
Replies: 5
Views: 12545

Re: Opentherm Protocol Version 2018

Thank you is v2. 3b the latest version they told me it was version 4?
by richardc1983
Tue Jan 16, 2018 12:52 pm
Forum: Hvac, Heating Opentherm Forum
Topic: Opentherm Protocol Version 2018
Replies: 5
Views: 12545

Opentherm Protocol Version 2018

Hey there, My first post but a google search has led me here to this great forum resource. I have a Ideal Vogue C32 boiler and a Nest Gen 3 but have also tried Honeywell Lyric T6. We having lots of issues with opentherm particularly around modulation and short cycling of the boiler at low loads. We ...

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