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Last seen: Sep 19, 2024
Before ditching the iboost, are you certain it has been correctly installed. I know from experience with my Immersun unit, if the current transforme...
The above is not entirely correct, since an increase in LWT will actually cause the heat emitters to 'emit' more heat energy. Consider the following...
The indicated value of flow rate may be 'rock solid', I doubt that the actual flow rate is.
The Immersun unit has up to three outputs, but is on the expensive side.
The buffer tank can cause problems with transferring the heat energy from the heat pump to the heat emitters and hence lower the overall efficiency. ...
I can't see any photo's.
@mike-h Thinking about the problem, this may partially explain what could be happening within your system. If the required LWT is increased, the r...
@mike-h Hi Mike, I must admit that I have not looked in detail at Samsung heat pumps, but I struggle to understand how it can control the quantity...
What is the type and size of your home? Do you have any heat loss calculations? Do you have any of the following within your system, buffer tank, ...
It is the plate heat exchanger (PHE) which is item 12 in your schematic. I can only assume that your installer has used one because it would appear th...
@davew I have to go out soon, but I will send a reply later.
To answer question 1. The amount of heat energy transferred from your heat pump into your home is dependent upon two main factors, the water tempera...
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Please bear in mind, everyone, that in order to use thi...
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@burtis Thanks for posting this and Im so pleased you ...
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RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
@trebor12345 That curve looks healthy to me. I woul...
By JamesPa , 17 hours ago
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RE: Tradespeople on Their Phones: What’s Acceptable When They’re Working in Your Home?
Actually, that's a very important point. I've only ev...
By Majordennisbloodnok , 23 hours ago
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@susannasaunders can I just add to @rob-of-york s comm...
By JamesPa , 1 day ago
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RE: Aerotherm and weather compensation
These are likely inked. The basic explanation is tha...
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RE: Electrical works for air to air heat pump
agree with above. I have not had extra costs added wh...
By Batpred , 1 day ago
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Good to hear that you found a solution. Absolutely a...
By Batpred , 1 day ago
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RE: Are there any comparisons of DHW heat stores around?
@sarahemmm I have done things the opposite way round I ...
By Toodles , 2 days ago
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RE: How will removing the standing charge on gas bills benefit heat pumps?
The BUS grant funding for 2026/27 will run out at the c...
By Rob of York , 3 days ago
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RE: Say hello and introduce yourself
@e-a-west as the good Major said, welcome to the forums...
By Mars , 5 days ago
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