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Last seen: Sep 20, 2026
OK Thats actually quite a lot to go on. My first observation is that the heat pump has way too much capacity for your house. You didnt give the flo...
Im dont recall saying " if you want air to air heating, use fan coils, not radiators." but if I did then apologies! The deviation of the 'ideal' WC ...
Welcome to the forum and please feel free to ask any question you wish. There are plenty of people here who are willing to help if they can. Tha...
@sunandair @robs Makes a lot of sense to me. I wonder how much adding a second fixed output compressor adds to cost, I would guess very little.
That is not a volumiser that's an expansion vessel. You need one in each pressurised heated system, so one for the central heating (red) and one for ...
I didnt know that about dishwashers - Im off to check the instructions to mine, thanks for the tip-off.
Fair enough, I didn't know that they existed any more. Can I ask who produces such things?
The only real difference (in terms of complexity of pipework) is the pressure release drain required on a traditional cylinder because of the possibil...
As it happens I wouldn't disagree, but if it can in fact eliminate cycling then it wont meet the requirements of the BUS grant to be capable of heatin...
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Degrees of Separation
Latest Posts
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RE: Next steps on my ASHP journey: Radiators and Pipework
I have one of these fitted which also allows you to reg...
By Old_Scientist , 1 hour 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 , 1 day 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 , 1 day 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 , 1 day 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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