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Last seen: Jan 7, 2026
@sandman1600 do you have a second manifold, or is that it?
@abernyte no, it doesn’t turn the pumps off on mine.
Typo: Mel pump web site is the one I meant./p>
the picture shows it stole a tiny bit of heat from the house to sort itself out.
There is a private website called mel cloud. This logs into your data via the internet and gives loads more data. It will give you the compressor outp...
@abernyte Post a picture of your flow and return, you will see they swap over for a short period during the defrost. the video does say in take...
@jamespa My mitshubishi does not turn off any pumps flows continue and takes some heat from the house. I’m fairly sure this is normal behaviour
Yes, worse thing would be oversized heat pump but not oversized emitters.
@sandman1600 it’s a bit of propane, I really would lose sleep over it
@sandman1600 it’s showing 0 when it’s off. there is nothing wrong with a DT of 3, but it’s about energy. The energy to the house is carried in th...
@robs And its also go an external sensor that you can place away from the back of the machine that makes weather comp much better.
@sandman1600 Lots of graphs there. In the middle of the night its close to 0 degrees and it starts to run more stable, still the odd wobble bu...
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RE: Volumisers in Heat Pump Systems: Does Placement Matter?
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