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Last seen: Sep 19, 2024
Having looked at the two articles, I think that the author seems to be arriving at conclusions on very limited data. I also note with interest that ...
I fully agree with all the previous poster's comments. The starting point should be to insulate as much as possible to the highest standard, since i...
This unfortunately is the World in which we live. Not all manufacturers design and produce goods of good quality, since it is not necessary if they ca...
Hi Crimson. Looking at the photo above, the downstairs valve would appear to be in the closed position. I would suggest that you raise and then lowe...
I suspect that you may be getting the DT's confused. The standard thermal output of radiators is normally specified at DT50, which means the average...
I suspect that it will not be possible to accurately control the LWT during milder weather conditions, simply due to the fact that the heat pump will ...
What kind of control system are you using, is it a single loop or a cascade (master - slave)?
To be quite honest, if it was my system I would make a complaint to MCS and any other body responsible, that Freedom Heat Pumps have designed and inst...
The frequency of measurement is indeed an important factor in obtaining accurate and precise values. Temperature is one of the variables that can cope...
@cathoderay I forgot to ask. Did the OAT actually increase by something like 9C over a 3 hour period?
@cathoderay If I may offer a little advice from observations about your system and those of others. It is my considered opinion (and I think that ...
You, as a warm blooded human, will feel the effect of wind chill, so if air is flowing around you it will feel chilly. The actual sensors are relati...
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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 , 3 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 , 5 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 , 8 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 , 1 day 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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