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Last seen: Sep 21, 2026
Fair enough. They must have factored in an allowance for gas boiler efficiency. Definitely, which is why I favour using multiple metho...
Fair enough. They must have factored in an allowance for gas boiler efficiency. Definitely, which is why I favour using multiple metho...
I agree that this is not a particularly attractive method. However that doesn't justify relying on a method with known failings and ignoring other...
As you can see there is furious disagreement (or healthy debate) going on, so I would suggest you read what everyone is saying and make an assessment ...
er.. just like the spreadsheet method! Hence why I am arguing for the consumption to be used as a sense check at least! er - just like an insta...
It sounds like you pay more attention to the consequences of a sizing and think more about the design options than most of the muppets I encountered t...
Your comments on insulation are well taken and fair, My comments, as I have said from time to time, relate to retrofits not new build. Older retrof...
You mean like happens with the current method! Actually in my case the next owner will almost certainly demolish the house but... its a fair arg...
Well I agree of course, Im hoping @heacol (or someone else from the industry) will comment!
That sounds like a result to me!
Since we are talking about assumptions here, can I carry across the essence of the discussion going on in another thread which is - why don't we use m...
Looks interesting, what are the axes as it looks like consumption goes up as temperature goes up, IE the wrong way round.
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Degrees of Separation
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RE: Starting Our Heat Pump Journey: 1962 build 3 bed detached house
Posted by: @ian-s Could always use the money saved o...
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RE: Why are ASHP installs so expensive?
And then you look at US electricity prices and weep.
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Depends on what controls the pump! Thats the whole poi...
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The positive reviews keep coming in for Britain's Heat ...
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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...
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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...
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RE: Missing flow temperature in Heat Geek proposal
Yes that's what would happen by turning down the lsv to...
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RE: Grant R290 DHW Cycle Interuption
It looks like some sort of short pre-run. The question...
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RE: Cascade System or larger single unit
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RE: Heat Pump deployment statistics: June 2026
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My feed of random industrial auctions turned up this au...
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