Last seen: Dec 4, 2025
@sand You are spot on,The reason for isolation at the breaker is that this side marked in Red is at mains 230V and a bit too close for comfort with th...
@sheriff-fatman This video you have posted is of the outdoor control board which is incorrect and why you can't see the CN105 connector.The control...
With the adapter Instantaneous input power estimation will be displayed, because it's computed by compressor size, speed and flow temperature...
The next run date/time is determined by the settings configued when the Legionella cycle starts. If you reduce the quantity of days between runs, it...
Both, There are options for Eco & Dynamic Tariffs and Smart Solar modes etc. but probably not to the same level as hands-off as Havenwise...
Thanks @bontwoody!It's worth noting that you did purchase the Home Assistant version, but converted the firmware to the tailored "MELPump" firmware (w...
@sheriff-fatman Yes, i understand from the user perspective you no longer need to interact with the front-end interface of MELCloud But for Havenwis...
@sheriff-fatman Your post is quite long, but i think the answer to this:"albeit I'm reliant on their assessment as to why doing so quickly at a hig...
Are you using Havenwise for Hot Water? I have seen it uses the "boost now" maximum power, highest speed and lowest efficiency method of re-he...
I had to de-register my current connection and sign up again (UK) on the web app (play store isn't yet available in the UK) But there are o...
It looks like yours is accepting a list - it's worth noting that if you leave it blank, you can still use any existing Home Assistant users login deta...
This is probably the right solution for you, What could happen is Havenwise turns around to you and says it's no longer possible for us to ...
Latest Posts
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RE: The good, the bad and the not that great – my heat pump installation
@cathoderay Yes NAPIT do seem to impose deadlines on th...
By Burtis , 3 hours ago
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RE: Configuration issues with 10kW Midea R32 heat pump
@cathoderay Thanks very much for your help. As you s...
By SteveT , 5 hours ago
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@gery Sorry Gerry, mine is configured by adding an inte...
By Papahuhu , 5 hours ago
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RE: Poll for Time of Use, tariffs, technology
Tarrifs seem limited to Octopus. Im with EON so voted ...
By JamesPa , 5 hours ago
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Just wanted to acknowledge that @f1p has provided very ...
By Sheriff Fatman , 6 hours ago
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@pie_eater Yes, I installed Homely to a Daikin heat pum...
By gery , 7 hours ago
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RE: Setback savings - fact or fiction?
I have now done the analysis, but not for November 2025...
By cathodeRay , 7 hours ago
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RE: British Gas vs Octopus Energy vs Heat Geek vs EDF vs Aira vs OVO vs EON.Next vs Boxt
Octopus estimated the heat loss at 7.8kw£5k50 deg at -3...
By stevettweed , 8 hours ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@davidalgarve Potentially stupid question, but are you ...
By Sheriff Fatman , 8 hours ago
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RE: What a Bad Heat Pump Installation Looks Like
Spot on, for relatively little money, an air of ready "...
By Batpred , 9 hours ago
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RE: Replacing my 18 month old Hitachi Yutaki ASHP
@trebor12345 Ok that makes more sense and leads is i...
By JamesPa , 15 hours ago
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RE: Home energy storage & battery register
Now the proud owner of: 4.1Kw peak Aiko Neostar solar...
By TechnoGeek , 1 day ago
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RE: Latest NIBE model has known defect and no solution
@kings I don’t I’m afraid as I submitted it through my ...
By richardpool , 1 day ago
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RE: Aira Heat Pump: Stylish Scandinavian Heating
Aira called me back today, but not sure we got to the a...
By ChandyKris , 2 days ago
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RE: Experience with Mitsu Par 50/60 Wireless Controller
The 27°C request doesn't boost the weather compensation...
By Sheriff Fatman , 3 days ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
Oh and it was installed by Stevie Wonder!
By Grantmethestrength , 3 days ago
