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Last seen: Oct 6, 2025
@richdorm I bought the Samsung wifi unit (Samsung MIM-H04EN EHS Advanced Wifi Receiver 2.0) and planned to install it myself. From the instructions it...
Thanks for the input. I've been running various experiments over the last few days with the Homely settings to see how to reduce energy usage. First...
@old_scientist @profzarkov thanks to you both for the very useful information. It's prompted me to run a series of experiments with the ASHP over the ...
@old_scientist That’s really interesting that you switch between Cosy Octopus in the winter to a more favourable tariff in the summer. Just before hav...
@old_scientist my installer put in a Homely Energy control box which controls all of the heat pump functions. The Homely app is good and allows me t...
Update: now that the wifi connectivity has been working overnight I can see energy consumption data coming through for the ASHP, which was the main go...
@technogeek @johnmo @netdonkey I made some progress, but not all I hoped for. I bought and installed the MIM-H04EN WiFi unit and connected it to the i...
@johnmo yes, the Samsung indoor unit records this data and it’s possible to view it on the indoor display if I go into the garage and press lots of bu...
@netdonkey Thanks for the advice. I suspect this is the reason why I also can’t connect to my outdoor unit or MIM-E03EN. Once you have the wifi uni...
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Latest Posts
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RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
That is not the case. The heating curve adjustment set...
By JamesPa , 19 hours ago
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RE: Free app: run the immersion / heat pump from Growatt battery & solar surplus – no Home Assistant
Please bear in mind, everyone, that in order to use thi...
By Majordennisbloodnok , 22 hours ago
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RE: The good, the bad and the not that great – my heat pump installation
@burtis Thanks for posting this and Im so pleased you ...
By JamesPa , 1 day ago
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RE: I need help with Ecodan ASHP
@f1p It turns out there have been a solar panel install...
By Andris , 2 days ago
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RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews your installer would be right to say that the...
By GrahamF , 2 days ago
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RE: Tradespeople on Their Phones: What’s Acceptable When They’re Working in Your Home?
Actually, that's a very important point. I've only ev...
By Majordennisbloodnok , 2 days ago
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@susannasaunders can I just add to @rob-of-york s comm...
By JamesPa , 2 days ago
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RE: Aerotherm and weather compensation
These are likely inked. The basic explanation is tha...
By JamesPa , 2 days ago
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RE: Electrical works for air to air heat pump
agree with above. I have not had extra costs added wh...
By Batpred , 2 days ago
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Good to hear that you found a solution. Absolutely a...
By Batpred , 2 days ago
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RE: Are there any comparisons of DHW heat stores around?
@sarahemmm I have done things the opposite way round I ...
By Toodles , 3 days ago
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RE: How will removing the standing charge on gas bills benefit heat pumps?
The BUS grant funding for 2026/27 will run out at the c...
By Rob of York , 4 days ago
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RE: Say hello and introduce yourself
@e-a-west as the good Major said, welcome to the forums...
By Mars , 6 days ago
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