Last seen: Sep 19, 2025
My Samsung system does the same, and it's due to the Samsung Anti-Freeze protection feature. When the OAT is below 5C (risk of freezing) AND the sys...
Surely it is not beyond the capabilities of a government department to sit down with the relevant bodies to weed out the projects that are never going...
As you say, short cycling can occur during milder ambient conditions where the flow temps are reduced and the radiators/emitters then cannot dissipate...
With respect to the original topic in this post, back in the summer I had a 12kW ASHP (permitted development) and 3.645kWp solar array with 3.0kW inve...
Thank you! The solar uptake seems high at 33.3%. The numbers may well be higher, as I know at least one of my neighbours has battery storage, whic...
@transparent Thank you for the great explanation, and for the exchanges today - really appreciate your help in gaining a better understanding of the i...
Interesting argument, but I would disagree with parts of it. Firstly, the volumiser isn't simply a store of volume - it is also a store of heat ener...
Thanks for this guide @editor - I managed to clean mine with the help of your guide without any mishaps 😀 A suggestion for a natural follow...
@remittub Not sure if this helps, but have a look at Glyn Hudson's documentation in his github repository for modbus registers for his Samsung 5kW gen...
Some great points raised by @jamespa Regarding the above, I can confirm that my Samsung gen6 unit will stay in whichever mode was active at the tim...
Interesting point about UFH - I'm not qualified to answer that as I am not familiar with UFH systems and how they may respond to a sudden influx of he...
@cathoderay I think it's safe to say you have far more data, and of a far higher quality than I. What you have measured agrees with my casual observat...
Latest Posts
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Which temperature sensor for a Steibel buffer and Ecodan?
My installer configured our Ecodan 14kW system with a 1...
By downfield , 10 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
Thanks- interesting and useful observations and I did n...
By benson , 12 hours ago
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RE: Help me keep the faith with my air source heat pump installation
@jamespa yes I guess. But surely not everyone is buying...
By AdamK , 15 hours ago
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RE: Big Changes Coming to Our Heat Pump System
General Ignorance, the universal enemy in so many ways!
By JamesPa , 16 hours ago
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RE: Preparing for 2nd winter in new build house.
Yuch! So that's basically just an on/off control. I...
By Transparent , 18 hours ago
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Good day everyone. I'm new here and have a few question...
By Edin67 , 21 hours ago
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RE: Boxt Heat Pump Installation Experience
Welcome to the forums. Was there any formal in-person...
By Mars , 23 hours ago
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RE: Say hello and introduce yourself
@transparent Morning. Just put a lengthy post on the AS...
By sbm74 , 24 hours ago
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RE: MCS certificate SCOP vs real-world performance
That may be contributing to lower than expected SCOP. ...
By JamesPa , 1 day ago
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RE: Mitsu PAR-WT60R Wireless Controller - options
How it does it's job is something of a mystery although...
By Abernyte , 2 days ago
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RE: Powerwall 3 or Myenergi or something else?
Yes I was thinking of outdoor, IP65 batteries with buil...
By Temperature_Gradient , 2 days ago
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@jamespa Thanks. Yeah any adjustments Ive made at pr...
By cliffhanger , 2 days ago
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RE: How to choose Towel Rails for an ASHP
@rob-nezard yes absolutely. Here is the link and a pho...
By GrahamF , 4 days ago
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@mixergy Thanks for the update, I would appreciate some...
By bontwoody , 4 days ago
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RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
Unfortunately I'm not that well connected 😂 ...
By Scalextrix , 4 days ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
It is interesting to see what our new Grant Aerona 290 ...
By GrahamF , 4 days ago
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RE: Midea ASHP – how to set weather compensation
I noticed that too and thought the same thing, but then...
By cathodeRay , 5 days ago
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RE: Ya can’t win! It is S*d’s Law!
@old_scientist If IOF is still running next late spring...
By Toodles , 5 days ago
