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Last seen: Sep 19, 2024
If my understanding is correct, all this information should have been provided in a handover pack along with adequate training. If you did not receive...
@cathoderay One final question. If your heat pump uses more electrical energy in your predicted none setback scenario, why does it not produce mor...
I suppose the starting point would be to check the heat loss calculation for your home against the required Leaving Water Temperature (LWT) needed to ...
@cathoderay I am not sure what I am supposed to have not corrected. Most of it is raw data, just numbers made available by the Midea wired controlle...
@cathoderay The spreadsheet predictions only become noticeably low during the setback 'on' periods, suggesting there is something the spreadsheet mo...
@cathoderay I don't actually have a regression theory. I am fully aware that you don't have a regression theory, but since you like to use the wo...
@cathoderay For the umpteenth time, I post my data and ideas so they can be reviewed, successes approved and errors pointed out. If I am not happy w...
I appreciate that you are not happy when someone points out the weakness of your theories, but I don't think that I did so in an abusive manner, and w...
@cathoderay You would appear to be quite good at producing charts using flawed data, and misinterpreting the results. The lower of the two charts,...
Have you considered buying a load of cones and blocking off all the local roads. 😋
There are hybrid systems with normally a gas boiler along with a heat pump, so I would not see that it would be a problem. Please provide more informa...
I would suggest that you measure the size and type of radiators and check their specified output at a Delta T of 50C. From the total value it should t...
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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 , 7 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 , 10 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 , 13 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 , 2 days 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 , 3 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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