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Last seen: Feb 25, 2026
@derek-m here is all the info on my house, in terms of area, heat loss, & radiators. My Solar is still awaiting full commissioning, so I can't say...
Speaking of manuals, here are the links for the MMSP Quick Start Guide and the MMSP Hardware Installation & Configuration Guides. They explain wha...
@kev-m also note that the manual specifically says that you have to power off the whole system before you flick those dip switches.
@derek-m as they say, "Every little helps" 😀 Speaking of which, my COP just hit 5.1 - Thank you
The last thing that I did was to change the Flow Temperature settings at ~2pm on Monday 8th. I set them to 20C & 50C, as opposed to the default se...
@derek-m @kev-m I started following the advice from @derek-m & tweaking my curve at around 4:30pm on Saturday 6th My ASHP went live on Friday ...
@kev-m @derek-m I'm just getting my figures to respond to your ASHP thread to the question of curves, flow temps & outside temperatures.
@derek-m The electrician who is coming is very nice, & has proved to be more than helpful when it comes to answering my questions. I'm going to qu...
@derek-m My system currently has the basic, stock Ecodan monitoring built in. Alas, I don't have the MMSP setup, as they wanted to charge me an extra ...
@derek-m super good news. I set the target temperature on my Honeywell "controller" to 25°C, then went out for the afternoon. Happily, the Ecodan seem...
Press & Hold the Menu button, as normal. Once it goes into edit mode, scroll along until you get to the Settings icon & click OK The Qui...
@markc - apologies for not answering this one sooner. This is what mine shows when I press F3 from that screen
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Degrees of Separation
Latest Posts
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RE: Heat pump installation quotations
That will be absolutely murdering your energy efficienc...
By EtchedPixels , 60 minutes ago
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RE: Harvest Thermal - ASHP with a smart thermal battery
The cooling side works much better if you can figure ou...
By EtchedPixels , 1 hour ago
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Floor standing brackets for K3 rads
My neighbour is a plumber and said I would need to fit ...
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After an intense recode, I’m pleased to announce that w...
By Mars , 2 hours ago
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Why do you want to maintain a specific deltaT? The out...
By JamesPa , 4 hours ago
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Hopefully this will answer your question. To...
By ASHP-BOBBA , 4 hours ago
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RE: Help me keep the faith with my air source heat pump installation
I would be interested to find out if others do this and...
By ASHP-BOBBA , 4 hours ago
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Don't you dare. You just carry on as you are; as @batpr...
By Majordennisbloodnok , 6 hours ago
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RE: Heat pump design review please: 5 kW Vaillant aroTHERM Plus heat pump
@ragtime27 some rooms in our house only have one place ...
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RE: Several AC coupled batteries
That is a good point, a manufacturers can stop trading,...
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RE: GivEnergy inverter tripping due to over-voltage?
@transparent the inverter was installed in 2021 and afa...
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RE: Say hello and introduce yourself
I hope so, @toodles. It's not often that we see a situa...
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RE: Electricity price predictions
Good point, I do expect the bonus of putting my energy ...
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