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Last seen: Oct 9, 2025
Thanks for sharing. I had just wondered whether there was something wrong with TH7 and it was misreading the external temperature, thinking it was muc...
I wonder, if you go into the settings menu and look at the thermistor settings, what is TH7 reading? which should be the outdoor ambient temperature.
Hi there It’s certainly an odd situation. First question from me is do you know where the temperature sensor is located that is reading the 25.5 deg...
Hey - thanks for the detailed reply and your questions, which I have tried to answer below. I've also done a bit more reading up about the Emmetti man...
@harriup +1 - my thermistors were hanging in mid air too! Eventually I worked out which was flow and which return and then found the pockets on the pi...
Hello and welcome to the forum. We have the Ecodan too and I must say that I take the reported energy usage with a pinch of salt (that is unless you...
@benseb - where is the setting to change the auto adaption ramp up time please? I couldn't find that in the manual.
@benseb Thanks. I shall get hold of one and give it a go then.
@benseb did you install the Mitsi room transmitter and receiver yourself ? I can see that I can buy a pair fairly easily but unsure what I need to do ...
Thanks Kev. That makes a lot of sense. I think part of our challenge is that we have a 300l tank but probably don't use lots of it. Thus it is always ...
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RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!
Balancing is a long process and its possible to mess th...
By JamesPa , 3 hours ago
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RE: Daikin Altherma 3 LT compressor longevity question
Up to a point yes. However every heat pump (and every ...
By JamesPa , 4 hours ago
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Thanks everyone for the help, Havenwise now diasbled. q...
By Boycey , 6 hours ago
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RE: Advice needed after a successful "leftfield" experiment.....
@pauli Depending on whether you can get an EV tariff, I...
By ChandyKris , 7 hours ago
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RE: New Build ASHP Defects - Looking for Advice, Support & Shared Experiences
Is that a single pair only? If so it may be part if th...
By JamesPa , 9 hours ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@technogeek I think you are correct, but, it didn’t inf...
By Papahuhu , 9 hours ago
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@batpred, you’re quite right; it does work well. I don’...
By Majordennisbloodnok , 10 hours ago
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@Mars at the time of writing heating oil is £1.28 / ltr...
By TechnoGeek , 10 hours ago
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RE: Ecodan Cylinder Possible Weeping Around Thermostat Port
Update: Mitsubishi sent an engineer around. It was li...
By Gruff2001 , 13 hours ago
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RE: A Smarter Smart Controller from Homely?
@benson Agreed. I believe the COP gains with homely, i...
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RE: Samsung Gen 7 16kW Integrated unit Modbus monitoring
The setup for this is a Samsung Modbus card. Connected ...
By antonical , 14 hours ago
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RE: Forum updates, announcements & issues
@davidalgarve, if the emails are more than roughly a mo...
By Mars , 15 hours ago
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How to Find All Your Posts and Topics on the Forum – A Quick Guide
If you’ve ever posted something on the forum and then s...
By Mars , 15 hours ago
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RE: If a heat pump can only heat DHW to 50C then what? Issue with 18KW Heliotherm heat pump
Sorry to hear that but I'm not surprised TBH. Stratifi...
By JamesPa , 16 hours ago
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RE: Say hello and introduce yourself
@pt151 welcome to the forums, and looking forward to he...
By Mars , 1 day ago
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RE: Setback savings - fact or fiction?
The answer was in two parts in my reply, the second par...
By RobS , 1 day ago
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Samsung Gen 7 16kW Integrated unit Modbus monitoring
Looking for some assistance to get modbus monitoring wo...
By antonical , 1 day ago
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Ecodan control return to Melpump from Havenwise trial. settings check
Hi, Just got control back after being on the hav...
By Boycey , 1 day ago
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RE: Refrigerant R32, is it now banned in the EU from 1st Jan 2027 for monobloc ASHPs?
I wonder if heat pump manufacturers will tone these sit...
By JamesPa , 1 day ago
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RE: Who’s Caved and Switched the Heating On Already?
@editor yesterday we used 12kW of electricity for heat,...
By Judith , 2 days ago
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RE: Rate the quality of your heat pump design and installation
Loss assessments can be a very serious case of GIGO. I...
By JamesPa , 2 days ago
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RE: Who's your electricity provider and what's your tariff?
@jamespa Just bizarre. This is our data. I really don't...
By antonical , 2 days ago
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RE: Mitsubishi Ecodan 11.2kW review
I think you said its an 11.2kW model and your house is ...
By JamesPa , 2 days ago

