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Last seen: Aug 13, 2026
@robs … Again you make an ambiguous post distorting the facts. The energy saving is made not only because of defrosts although they do contribute, but...
so I have requoted the original post since your reply was ambiguous your reply to the above post now copied in full Your reply is below. So as...
Your attention to detail is letting you down again. Read the first sentence of my post again. I’m saying the same models of heat pumps IF RECORDED AT...
I described you as panicking because you don’t appear to be able to debate in calm reasoned discussion. I have posed exploratory questions inviting di...
You misunderstand… this chart says I missed 7 defrosts during my setback saving oodles of cash compared to operating it 24/7.
The heat pump brands shown below at an averaged defrost temperature of say + 1c would be a much better operating condition to truly evaluate ...
The issue of MISINFORMATION rests entirely with your failure to reassess your energy review and accepting that it isn’t truly representative of typica...
RobS you are very much contradicting a previous comment in the post below You say you haven’t advocated buying anything yet you have posted the p...
RobS it has everything to do with your so called analysis. You have even called it an in depth analysis. Which is nonsense. What you have done is chos...
I don’t seem to be having the issues your new R290 system appears to be having. I see reports of startlingly similar outdoor temperatures and the corr...
Rob I hope Mitsubishi don’t see your comment here they may well have something to say to you. I’m not sure what is making you so defensive ...
There it is…. That panic I was talking about.
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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 , 29 minutes 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...
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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...
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