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Last seen: Dec 4, 2025
@f1p Thanks for the info, good to know
@meehow Try to check the temperature of TH3 if your unit have it installed. Mine was off by 11 degrees C causing defrost cycle to malfunction and fini...
Ok, so now i have finally sorted out the main problem, TH3!! Erlier i had followed the troubleshooting guide and measured all the thermistors and all ...
Hello, unfortunately i did not take any photos, but you should check the service manual of your pump, In the puhz-shw112yaa service manual they have p...
A bit of a follow up on the progress of the Ecodan pump, while finding and correcting the issues i faced last winter we are now getting in to heating ...
@editor Sorry for the slow reply, it looks like a happy new year to me. 4 days ago it was a bit warmer so i got to start trouble shooting a bit more, ...
I did not have the time to check the thermistors Yesterday but i am now almost certain that's the problem. I enabled the cooling function on the heat ...
@westkent Thank you for the info, this was exactly what i was thinking about. i have a Beamex temperature calibrator and a dry well temperature genera...
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Degrees of Separation
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Why do you want to maintain a specific deltaT? The out...
By JamesPa , 6 minutes ago
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RE: Heat pump installation quotations
@batpred Excellent, thank you very much!
By sttpd1917 , 37 minutes ago
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Hopefully this will answer your question. To...
By ASHP-BOBBA , 37 minutes 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 , 46 minutes ago
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Harvest Thermal - ASHP with a smart thermal battery
I thought people here might find this interesting, even...
By springswood , 2 hours ago
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Don't you dare. You just carry on as you are; as @batpr...
By Majordennisbloodnok , 3 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 ...
By Judith , 3 hours ago
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@mkz, that's very helpful. Even if Urban Plumber are no...
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RE: Several AC coupled batteries
That is a good point, a manufacturers can stop trading,...
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RE: Indevolt Batteries UK Support & Info Thread
Hi @hanno - good question. The range of hybrid invert...
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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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RE: Daikin ESPAltherma and Home Assistant installation
@bash, something we haven't touched on already relates ...
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