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Last seen: Sep 17, 2026
Pipes smaller than 15mm are going to be tricky to cope with relatively low-temp water. They're usually lumped together under the heading 'microbore'. ...
Ah... well that's very useful to know @marzipan71 Over the years I've sometimes needed to source variants of component parts when UK suppliers say t...
If you're going to redo the pipe insulation anyway @marzipan71 then look at two other alternatives before you decide which strategies to use. This v...
That question isn't going off at a tangent @marzipan71 It's exactly what we'd hope for as this discussion develops. I'll leave others to comment on...
Unable to detect any slope for this floor, but we do have a separate mixer 😉
And I'm sure @hughf that there will be others interested in the answer who find this thread in future. My guess is that a professional heating engin...
That question needs dividing into two parts for me to answer it: 1: Our software will end up running on a dedicated micro-controller platform. If yo...
@knukes - I think this is a subject which will become clearer as you talk with others. It's a typical pub discussion! I've had a look to see if any ...
These don't really exist as an off-the-shelf system. There are a number of items which you would assemble to achieve the desired result. The assembl...
Unlike PV solar panels, the typical day's output from a wind turbine is very much below its maximum rating. If you'd like to get a daily average of 10...
Correct. The G98/G99 approvals system is solely for generation devices that can export to the Distribution Grid. It is not required for off-grid bat...
I have lots of recommendations on storage batteries @knukes I have two independent battery storage trials operating in the plant-room just behind wh...
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Latest Posts
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RE: Heat Pump deployment statistics: June 2026
@editor I think our differences are subtler. I agre...
By JamesPa , 15 minutes ago
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Thank you @majordennisbloodnok – that means a lot, part...
By Mars , 1 hour 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 , 1 hour ago
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RE: Missing flow temperature in Heat Geek proposal
That calculation is reasonable, output is proportional ...
By JamesPa , 4 hours ago
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RE: Recommendations in Ely (Cambs) area for Full setup checks on Nibe HP setup for House.
Have you looked at the Nibe website? They list their ap...
By Lizzie , 5 hours ago
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RE: Why are ASHP installs so expensive?
A not unreasonable position and it wouldn’t be mandator...
By AndrewJ , 5 hours 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 , 2 days ago
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We kept ours and Heat Geek would have been in touch if ...
By Batpred , 2 days ago
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
@ian-s I would encourage you to have a conversation ...
By Rob of York , 2 days ago
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RE: Is it the house or the equipment?
Thanks @jamespa The last hard to fix draughts in the...
By springswood , 2 days ago
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RE: Vaillant Arotherm – Using Heating
@l8again Mine is typically using 11w including the i...
By Batpred , 2 days ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
If you have a flowmeter and two temperature probes, the...
By bobflux , 3 days ago
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RE: Siting of the external sensor on a heatpump
@jamespa Absolutely. Even if the same mistake was mad...
By Batpred , 3 days ago
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