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Last seen: Jun 15, 2026
Perhaps you should sort out /have someone else sort out your system and then you’ll will know what matters. I know several posters here have told you ...
I spotted our value ages ago buried deep in a document/menu but now can’t re-find it! It will be the same 4C as JamesPa’s value, assuming it’s the d...
Can you explain the freeze stat function please? What is it supposed to to do? It us certainly to be described/labelled differently on other makes but...
Definitely interested in hearing more. Did you get the government grant?
@editor it would have been easy if the first guy who visited very promptly had been more software savvy but he did say he didn’t know much(!)
I’m not surprised an installer suggested replacing everything since he gets more work! Your system is 16 years old so what else might need changing?...
We have ufh in a small downstairs extension and it is far superior to the radiators elsewhere. It’s a small area so a simple thermostat mixer dropped ...
@iantelescope Heat-punk is good for seeing the effect of radiator size, flow temperature and general house heat loss. You put in all house dimensions ...
I look forward to seeing the results of your script. I fiddle with our WC curve increasing/decreasing between 0.55 and 0.75 according to the extent ...
Vaillant were very willing but the guy who came said he didn’t know much about software. So multiple re-installs switch on and offs later everything t...
I’m sure I’ve read somewhere that Samsung pumps don’t like going down to temperatures in the 20s so the 32C at the upper outside temperature end might...
To make your system more efficient you need to increase both your zones’ thermostats to above the temperature you want them at (see Heatgeek for more ...
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Degrees of Separation
Latest Posts
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RE: Heat pump installation quotations
That will be absolutely murdering your energy efficienc...
By EtchedPixels , 8 hours ago
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RE: Harvest Thermal - ASHP with a smart thermal battery
The cooling side works much better if you can figure ou...
By EtchedPixels , 8 hours ago
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Floor standing brackets for K3 rads
My neighbour is a plumber and said I would need to fit ...
By Singlespeed , 8 hours ago
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After an intense recode, I’m pleased to announce that w...
By Mars , 9 hours ago
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Why do you want to maintain a specific deltaT? The out...
By JamesPa , 10 hours ago
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Hopefully this will answer your question. To...
By ASHP-BOBBA , 11 hours 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 , 11 hours ago
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Don't you dare. You just carry on as you are; as @batpr...
By Majordennisbloodnok , 13 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 , 13 hours ago
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RE: Several AC coupled batteries
That is a good point, a manufacturers can stop trading,...
By Batpred , 17 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
Hi @hanno - good question. The range of hybrid invert...
By Transparent , 17 hours ago
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RE: GivEnergy inverter tripping due to over-voltage?
@transparent the inverter was installed in 2021 and afa...
By Tim441 , 17 hours ago
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RE: Say hello and introduce yourself
I hope so, @toodles. It's not often that we see a situa...
By Majordennisbloodnok , 21 hours ago
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RE: Electricity price predictions
Good point, I do expect the bonus of putting my energy ...
By Batpred , 2 days ago
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