Last seen: Jul 2, 2025
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...
Thank you for sharing that data. The graph looks fairly conclusive to me, and my own rough data looks similar (I don't have detailed monitoring, just ...
@sunandair My volumiser is installed at position G in the common return. My understanding is that the volumiser is best placed on the return flow. H...
I agree it's probably going to be difficult to obtain like for like data, and even if you can (and trust that data), it's unlikely that you will actua...
Yes, same here. When the system is first turned back on after powering off, both heating and DHW are off and will need to be manually turned back on (...
Glad you got it fixed. After a power loss, you can also get a communication error (not sure, but may also be E101) if the indoor panel cannot see th...
Samsung ASHPs For reference, Samsung calls it Water Law and simply allows setting the flow temperature at two points creating a weather compensation...
Latest Posts
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@editor @bart Hi, I can see a few problems with your in...
By Brendon Uys , 46 minutes ago
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RE: Ecodan consuming 100kwh per day in new build!!!
Well at least that solves the mystery of where the exce...
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RE: Compressor attempts start but fails - Nibe Fighter 2005 8kW
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RE: Plug and play solar. Thoughts?
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RE: Location of hot water isolation valve on cylinder
@rossowheels if you isolate the water supply in it will...
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The Importance of Radiator Balancing for Efficient Heating: Introducing the Flow Regulating Valve
It’s fascinating to watch how low-temperature heating i...
By Mars , 1 day ago
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RE: Servicing Hitachi HP in rural Somerset
I'd give GreenGenUK a call or email them: sales@greenge...
By Mars , 1 day ago
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RE: Heating coming on when not required
I played with a max heating temp but there is a world o...
By JamesPa , 2 days ago
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RE: Pressure drop Primary circuit
I've always regarded topping up heating systems as my j...
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RE: Heat pump solutions and/or installer recommendations for France
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RE: 5 Star Service from Havenwise
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Have your say in the Renewable Heating Hub Awards
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RE: Mitsubishi cycling while on chilled water output
@iaack yes there's no denying that cold air sinks! I s...
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RE: Weather compensated secondary circuits with Biomass
@andycoo that flooring sounds ideal. Extra volume is ...
By Sune , 3 days ago
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If you are thinking of heating on the immersion conside...
By JamesPa , 4 days ago
