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Last seen: Aug 16, 2026
is it possible that the testing regimes are different (eg a different seasonal OAT profile?)
Thanks that's helpful. So what do the smaller units do when the demand is <2.5 kW. If the compressor can and does go lower (which you impl...
I dont know as I dont have a Samsung. I looked quickly through the manual and its there, but TBH it didn't seem as straightforward as one might hop...
Installer should have done this really but who knows. Programming a dhw time schedule will be pretty straightforward, suggest 90 mins once or twice p...
The manual to look at is the controller manual not the manual for the Outdoor unit that you show in the photo. Thats also the place to look...
Has she programmed a schedule for the hot water on the controller?
Thanks. To me it looks like pump speed follows compressor modulation (which makes some sense if it is trying to maintain roughly a fixed DT across em...
I dont have a battery, but I have the rest. Here is my setup and brief comments Heat pump Vaillant 7kW, directly connected to radiators. No ...
Thanks for the feedback to the forum, as someone who posts fairly frequently its always good to hear how things turn out, whether or I contributed to ...
I cant agree more. You need a heat pump that is right sized (unless you have a thick screed and plan to batch heat to exploit ToU tarrifs to the ...
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