Last seen: Aug 24, 2025
@colin You know you want to get the problem sorted when you get out of bed to set this up! I also have room temp mod set to "none". Do you have Adap...
Thanks going to give this a try...
And I found out that it was Vaillant themselves who 'outsourced' the system design... sigh. @colin assume your setup has a controlled mixer?
Wow, this sounds incredible. When you say max assume you mean any TRVs and thermostats at say 25 deg c or something? What is your desired temp set at ...
Immersion is off at the switch - how might I identify a backup heater? I think the difference in values is probably just a timing issue.
@Derek-m @kev-m @alec-morrow @mike-patrick @mattengineer General update. Vaillant attended and resetup the controller and checked the glycol levels...
Does anyone happen to know the current month energy consumption update interval for the 700/6 controller? It certainly isn't realtime (no idea why no...
Yes, thank you. This is extremely helpful.
@kev-m yes, that's exactly what I am looking for, I've searched around online but can't find this info.
@derek-m a Vaillant engineer came out today. We've reduced the speed of the UFH pumps and left the radiator pump on a faster setting. We think the byp...
@derek-m do you have a typical % heating/dwh usage for each month? Would be helpful to do some projected costs for the year based on Dec/Jan usage. Th...
@alec-morrow @mattengineer @mike-patrick @derek-m How appropriate are these types of valves on a ASHP heating system installation? I don't fully...
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