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Last seen: Sep 19, 2024
Wide view of the different parts of the system, then close-ups of individual items of equipment, along with screen displays from your controller showi...
I would look for a 3-way diverter valve or two 2-way valves that divert the warm water from the heat pump to the central heating or DHW cylinder. It i...
You are missing the point Mars. If they don't have numerous organisations, they cannot pass you from one to the other, all doing nothing, until you fi...
@crimson Before you start ripping your system apart, has anyone checked that the 'Y' strainer is clear. I would also suggest that you check the temp...
That is basically what I was saying, the buffer tank thermistor senses the water temperature and starts and stops the secondary water pump to prevent ...
No I haven't, but I would expect the thermistor is just a sensor going into a pocket in the side of the buffer tank.
Try switching the secondary pump off for say 5 minutes and see what happens with the return temperature to the heat pump, and then the flow temperatur...
Maybe one of the newspapers would be interested in your story.
System volume problems are much better solved by installing a volumiser, which is similar to a buffer tank, but without the possibility of mixing and ...
So you are trying to undercut me. Shame on you. 😋
@rich Well done.
I am sorry to hear of your problems. Your installer should have Professional Indemnity Insurance, it may pay for you to see if you can make a claim....
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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 , 32 minutes 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 , 3 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 , 6 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 , 4 days ago
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