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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: Jokes and fun posts about heat pumps and renewables
@transparent I’ve heard that that is why American cars ...
By Toodles , 3 hours ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
Have either quote provided room by room heat loss calcu...
By Old_Scientist , 17 hours ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@old_scientist if you are going DIY then you may wan...
By Papahuhu , 2 days ago
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RE: Indevolt Batteries UK Support & Info Thread
After a short while that was followed by the 'power war...
By JamesPa , 2 days ago
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RE: Samsung heat pump - data cable issue
That's well done. Cable is the correct type (LIYCY = 2x...
By bobflux , 2 days ago
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RE: Electricity price predictions
I agree, we will find out at the next budget whether th...
By Old_Scientist , 3 days ago
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RE: Missing flow temperature in Heat Geek proposal
@editor I went through HG website, so should be ok for ...
By sttpd1917 , 3 days ago
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Who did the Freedom Heat Pump cloud server and what did...
By Mars , 3 days ago
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RE: Who's your electricity provider and what's your tariff?
Reading between the lines of what octopus are doing wit...
By JamesPa , 3 days ago
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RE: Air to air bus grant installer anywhere
The through wall two hole ones have their place (listed...
By EtchedPixels , 3 days ago
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I hope it goes ok, Hon can be hard to set up IF the sof...
By Graham Hendra , 3 days ago
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@clockworks Hi, So there is a big difference between st...
By ASHP-BOBBA , 3 days ago
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@editor wellvery comprehensive answer. I will get all i...
By Keithb , 3 days ago
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RE: Advice on my Heat Pump Journey: Old Stone Built Detached Cottage
all good advice I will follow this up
By PaulC , 3 days ago
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Heat of vaporization of water is 2.25 MJ/kg (0.625 kWh/...
By bobflux , 4 days ago
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