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Last seen: Oct 20, 2026
Potentially a significant finding though since the expectation from the physics is that energy use is proportional to the difference. However are the...
I think @cathoderay is correct and it goes even further (unfortunately). Robust empirical evidence (from which we might draw general as opposed to sp...
Thanks for raising this and more particularly enumerating the options in a way that I havent previously seen. It may take a few circuits of the buoy ...
I dont doubt you are right. That said I did some calculations a few days ago of the ratio (for a Vaillant heat pump) between the theoretical max...
I have recently been pondering, while trying to help another participant in the forum, why some heat pumps bother to modulate the water pump to mainta...
As you say should be straightforward, good luck with the work!
I forgot you had a LLH and secondary pump. Is the service technician who visited proposing to remove it or leave it and add a buffer tank/volumiser i...
Yes, just blank off the unused ports. As you have fancoils I would put the volumiser in the flow, not the return, it might just soften the experienc...
No problem if you want to ask more questions but without a doubt leaving these things from time to time is a good idea. only by doing so do you get t...
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Latest Posts
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RE: Indevolt Batteries UK Support & Info Thread
@dansus, I’ll have a proper look through the app tomorr...
By Mars , 9 minutes ago
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RE: 15kw pump for 225m2 1990's house - over kill?
@carpenterstation, can I ask how you arrived at the fig...
By Mars , 13 minutes ago
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RE: How much of your renewable and home setup would still work if the internet went down?
Ours is similar to James, but with a few optional tweak...
By Batpred , 44 minutes ago
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RE: Renewables & Heat Pumps in the News
Yes, this is a swiss and german standard I believe, Vai...
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RE: BT cuts you off, Plusnet blames Openreach... welcome to “seamless” broadband switching
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RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!
@editor FWIW my problem was resolved, eventually, after...
By BigFish , 8 hours ago
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My heating has been off and DHW on throughout the summe...
By DavidAlgarve , 11 hours ago
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RE: Anyone concerned about GivEnergy?
The GivE forum seemed to have survived the collapse of ...
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RE: How quickly would you want/expect heat recovery to take from setback?
@singlespeed I had better explain how my radiators are ...
By Toodles , 12 hours ago
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RE: Cooling/heating with one unit
@mrkfm The Solo has a small capacity and only suitable ...
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First you need to know how much thermal energy you'll n...
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RE: Renewable Heating Hub Homeowners' Q&A Podcast
Come for the low-carbon homes. Stay for George Clarke’s...
By Mars , 2 days ago
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RE: How should the Boiler Upgrade Scheme be reformed?
Not quite, regular A2W heat-pumps need a load of extra ...
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RE: Heat Geek installations: share your experiences
one thing i learnt from reading people’s comments and e...
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
We have ‘signed on the dotted line’ today for a Panason...
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