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Last seen: Sep 20, 2026
OK Before you go any further can I suggest you read this introduction to ASHPs, it will help you understand the technology a bit better. In te...
The first picture shows its operating according to water law but Im confused about the screenshot which seems to show water law for Zone 1 and then fo...
Yes as its indoors. Do cut mitres (45 degree) at the corners so corners are insulated. No need to insulate cold pipes only warm/hot ones. I left s...
Im sorry to hear about your challenges and agree with the points @toodles has made. If you can give some more info (in italics) we can try to help) ...
When you are renovating is always a good time, as it makes any installation much easier and you can plan properly. In terms of the detail I can only ...
Fair enough. Although the requirement is in a paragraph which starts The following procedure shall be followed for systems where the heat pump is ...
OP said that its a new build, so I imagine this requirement falls to the developers not their subbies, or (possibly) is discharged because the develop...
@cheshirejohn Welcome to the forums and please feel free to ask any questions. Lots of people here are willing to help. Can I suggest you read the ...
There is compliant and compliant. The bus rules say that the heat pump is compliant if it (c)it replaces the heat generating components of the or...
My thoughts are - good luck, you seem to have a reasonable argument for the replacement. That said Im not sure you could prove the current one is un...
I faced this one also. The problem with towel rails is that they don't actually emit much heat, and if you then present them with a low flow temperat...
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Degrees of Separation
Latest Posts
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RE: Next steps on my ASHP journey: Radiators and Pipework
@jamespa since going back to bed and reading again this...
By Singlespeed , 6 hours ago
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RE: Recommendations in Ely (Cambs) area for Full setup checks on Nibe HP setup for House.
If they can't don't give up. Heat pumps are, in reali...
By JamesPa , 22 hours ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
@ian-s I wouldn't be too concerned about the design ...
By Rob of York , 22 hours ago
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RE: Missing flow temperature in Heat Geek proposal
Yes that's what would happen by turning down the lsv to...
By JamesPa , 23 hours ago
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RE: Grant R290 DHW Cycle Interuption
It looks like some sort of short pre-run. The question...
By JamesPa , 1 day ago
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RE: Cascade System or larger single unit
@renewables345 I would say if it a new build it’s no mo...
By Aventus Eco , 1 day ago
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RE: Why are ASHP installs so expensive?
Posted by: @batpred There´s another aspect that coul...
By Rob of York , 1 day ago
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RE: Say hello and introduce yourself
@gz00, welcome to the forums. There’s a huge amount of ...
By Mars , 2 days ago
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RE: Home energy storage & battery register
1 fox ess lv5200 batteries, plus 2 more waiting to be i...
By Jimcub , 2 days ago
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RE: Heat Pump deployment statistics: June 2026
@l8again Unfortunately the government is, I suspect,...
By JamesPa , 2 days ago
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My feed of random industrial auctions turned up this au...
By Prunus , 2 days ago
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Thank you @majordennisbloodnok – that means a lot, part...
By Mars , 3 days ago
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We’ve just passed 20 million forum views! 🎉
It's official. The Renewable Heating Hub forums have of...
By Mars , 3 days ago
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RE: Who's your electricity provider and what's your tariff?
@batpred When the raw material input has increased in c...
By Papahuhu , 5 days ago
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