Last seen: Mar 23, 2025
@derek-m I have re-read this thread because @colin and I were discussing our respective ASHP efficencies. Quite early on in the thread you suggested m...
Sorry, getting confused I meant @colin!
@derek how is your COP looking for DHW when the heating is switched off in April/May? We had our Glycol levels adjusted and would like a comparitor. ...
@duncan-mac interested to know how you're getting on?
@murchison2003 Sounds like it might be setup with a fixed flow temp without weather compensation? Might be best to set up a new thread and post the ...
@colin thoughts on my COP? Total 2022 is from March 2022 to Jan 2023. Looking forward to seeing how figures compare to last year now that it seems to ...
@editor Vaillant software is flaky in my experience. There are times when it doesn't connect and a circular arrow icon just spins on the screen. I'm t...
Hi @colin any chance of a graph of your Jan usage please? I've reduced the curve to 0.35 setback 18 deg (running weekdays until 16.00 then 19.5 deg un...
@colin for external temperature I have two methods currently. The first is the Vaillant external temperature sensor via a custom Vaillant HACS integra...
@colin you do have a VMZ AI panel, any chance you could compare your settings to mine posted above? Consumption and average flow temp has come right...
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