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Last seen: Nov 19, 2023
Yes (and everything in-between lol). I was running a curve of 38C at -5 / 35C at +15, this would result in 4-5 cycles per hour during mild outside tem...
@derek-m What did Toyah once say, 'It's a mystery, I'm still searching for a clue..' 😀 . My system needs 40C+ flow temps when OAT is in the 12-15C r...
The curve was actually set for another experiment (that was working very well). It's another topic entirely so I won't go into detail here; but I 'inv...
I had a bit of time on my hands this afternoon (and it was raining) so decided to have a quick 'play' with AA mode again. OAT was 12C, and I set my WC...
That's in AA mode. General consensus (until now?) was that AA mode used the WC curve as a baseline and adapted from there - 37C was spot on where my c...
Hope you don't mind me joining this topic as well. Here's a chart with the AA 'thermo diff adjust' option turned OFF, OAT was mild (13C). The way I ...
I do have a pretty good understanding of why I'm seeing the cycling behaviour I am, I've accepted it is what it is and that some compromise is to be e...
Thanks Derek, very useful. I'm using the remote stat to turn the heating off at set temp +1 degree (at milder ambient temps). Set temp is 18C, so re...
I'm watching this thread with interest as I'm in an identical situation to @walkers-heatpump. 6kw Ecodan, with rads, open system, 5.7kw heat loss calc...
It's not just 'old' devices - if you want a rather ironic example - best ask Mitsubishi why their Melcloud WiFi controller only supports 2.4Ghz. I t...
I think I'm looking too hard, that's just the fixed flow temp default value so just a co-incidence. Just checked - my fixed flow was set at 36C.
H'mm I may well be looking for something that isn't there, but is this just a co-incidence I wonder...
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