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Last seen: Sep 19, 2024
@cathoderay Just to recap. You issued philosophies and data for peer review, also indicating that quite large reductions in energy consumption can...
I have not had time to look in detail at your calculations, but if I understand correctly, you could not achieve a 22.9% reduction in electrical energ...
If I remember correctly, I used the V x I without the 1.18 correction factor when I produced the recent predictions, which is why I questioned the nee...
@cathoderay Since you seem reluctant to release the actual data, could you please clarify the source and detail of the non-setback data in item (1).
@cathoderay Just to clarify your energy saving calculation method. So you run your heat pump initiating a 6 hour setback, provided the weather is ...
Please explain how I can verify your results if I do not have a copy of them?
I was expecting that precise answer. Strange.
You are probably correct. You should certainly be able to remove the mixing valves and UFH pumps, which would normally be required if you have a mix...
That's not being very helpful can you not just provide the expected data that you used.
@rich No problem if you don't have all the details, but someone should have carried out heat loss calculations to be able to adequately design the s...
Hi Mars. Since you are obviously enjoying our discussion, perhaps you would care to answer my final question. One final question. If your heat p...
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Degrees of Separation
Latest Posts
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RE: Buffer tank on a 2 x 14kw Ecodan system
@fosterl2, ah, that changes the picture somewhat. I’d a...
By Mars , 6 hours ago
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RE: Help me keep the faith with my air source heat pump installation
Well you have a vibration generator running at some fre...
By bobflux , 9 hours ago
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RE: Why don't people choose heat pumps?
@susannasaunders The link I have found may provide a li...
By Toodles , 12 hours ago
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RE: Who's your electricity provider and what's your tariff?
@downfield Thats a decent rate, I’m shocked they hadn...
By Papahuhu , 1 day ago
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RE: Should Households Who Can Afford It Pay More for Energy to Help Those Who Can't?
@batpred I mentioned earlier that targeting the payment...
By Toodles , 1 day ago
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RE: Adventures in heat loss calculations
@toodles thanks! So as suspected, around a doubling of ...
By SusannaSaunders , 1 day ago
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Six books in three years and I think I’ve now covered j...
By Mars , 2 days ago
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RE: Grant Aerona3 13kw - Buffer Tank - Heating Journey
@heymikey Well done in achieving as nearer a match acro...
By Toodles , 2 days ago
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Grant Aerona - Weather Compensation and Schedules
Im trying to set up a friends Grant Aerona. The WC curv...
By bontwoody , 2 days ago
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RE: Air-to-Air Heat Pumps & Air Conditioning: UK Heating and Cooling Q&A
@jamespa I agree, the efficiency of Cosy Cooler ought...
By Rob of York , 3 days ago
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RE: How much of your renewable and home setup would still work if the internet went down?
I think you're right! 🤨
By Transparent , 3 days ago
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RE: Renewables & Heat Pumps in the News
ECO4 muddies the water somewhat, and then some. I thi...
By cathodeRay , 3 days ago
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RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
If there is a drain nearby that's exactly what I would ...
By JamesPa , 3 days ago
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I think that CCGT plant in Lingen is more likely to suc...
By Transparent , 5 days ago
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