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Last seen: Sep 19, 2024
@cathoderay The 'make it slightly warmer' or 'make it slightly cooler' facility that you request is already available on most controllers when opera...
I suspect that the system would still work, but probably not as efficiently as if the pipes are installed further down. As Transparent pointed out, it...
It is not a GSHP, so there is very little chance of the pipework freezing underground. It is actually a heat exchanger to heat or cool the intake air ...
Hi Katie, As you have not yet resolved your problem, I suggest that we go through your system in a logical and systematic manner. I have attached a ...
If your system is full UFH, why would you have a design flow temperature of 50C? When you state that the 'flow temps on curve', do you mean weather ...
I am sorry to read that you have switched off your heat pump, I hope that you have adequate anti-freeze in your system. From your comments I must pres...
You may find something suitable on this website.
According to the manual the 'brine' (Water and Anti-freeze mixture) pipework should be installed 1.2 to 1.6 metres below ground, because the temperatu...
I very much doubt that this is showing heat demand, since it is allegedly going from 100% to 0% over a period of a few hours.
I have not looked in detail at a cascade system, since the necessity has only just arisen. I have attached a copy of the very comprehensive manual tha...
@ecodannewcastle Correctly adjusted weather compensation will vary the LWT automatically, rather than your present manual adjustment. Let me explain...
The problem with homes is that many of them will insist on being different, so that a 'one size fits all' heating system is not possible. Correct me ...
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Degrees of Separation
Latest Posts
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RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
That is not the case. The heating curve adjustment set...
By JamesPa , 9 hours ago
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RE: Free app: run the immersion / heat pump from Growatt battery & solar surplus – no Home Assistant
Please bear in mind, everyone, that in order to use thi...
By Majordennisbloodnok , 13 hours ago
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RE: The good, the bad and the not that great – my heat pump installation
@burtis Thanks for posting this and Im so pleased you ...
By JamesPa , 15 hours ago
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RE: I need help with Ecodan ASHP
@f1p It turns out there have been a solar panel install...
By Andris , 1 day ago
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RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews your installer would be right to say that the...
By GrahamF , 1 day 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 , 1 day 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 , 2 days ago
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RE: Aerotherm and weather compensation
These are likely inked. The basic explanation is tha...
By JamesPa , 2 days ago
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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 , 2 days ago
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Good to hear that you found a solution. Absolutely a...
By Batpred , 2 days 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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