Hi All,
I'm planning an installation of evohome on my system to control both UFH and Hot water if possible.
My current config includes a Vaillant ecoTech 637 that is already connected and wired to a megaflow 250i providing hot water on demand as expected.
The heating works fine as soon as I open ...
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- Fri Aug 17, 2018 8:36 am
- Forum: Honeywell Home evohome
- Topic: evohome, megaflo and Vaillant ecoTech 637
- Replies: 1
- Views: 214