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Last seen: Oct 27, 2026
@marvinator80 Life can be complicated! Our system has only been up and running since August 2022, so barely more than the one of each week of a year t...
@marvinator80 Today’s production amounted to 31.2 kW/h. Regards, Toodles
My intuition tells me that a pipe of a given diameter that is required (under pressure) to carry a given throughput of water will exert greater fricti...
One more thought though, how far is the unit mounted away from the wall? It looks to be rather closer to the wall than ours and perhaps this is amplif...
@sobo Sounds to me as though your heat pump has an abnormal noise if it rattles, as with mine and others, the fan noise equates to almost all the nois...
@marvinator80 We managed 33.4 kW/h today and our best month (June) produced 1,104.4 kW/h; the best day as reported before being the 4th. With 51.5 kW/...
@derek-m Can’t be too careful these days 😉 Toodles.
@iantelescope I would say that that is very underhand and stinks of duplicity! As a retired sound technician / engineer, I know that a sound record c...
Oops! I mean 40 degrees above STC! So at least 20% loss. Regards, Toodles.
Our ASHP in the back garden next to the back wall of the house reports ‘28 degrees C’ just now and I have just spot checked the temperature of the gro...
@marvinator80 Just 19.5 kW/h so far today, but the sun was a ‘layabed’ until gone 09:30. Regards, Toodles.
@derek-m We have started several morning’s solar wake-up times with fog/mist; the outcome is that the solar production may be double that of clear mor...
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Degrees of Separation
Latest Posts
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RE: The good, the bad and the not that great – my heat pump installation
@editor I completely forgot to document wha...
By Burtis , 2 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 , 5 hours 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 , 6 hours ago
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RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
@trebor12345 That curve looks healthy to me. I woul...
By JamesPa , 7 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 , 14 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 , 17 hours ago
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RE: Aerotherm and weather compensation
These are likely inked. The basic explanation is tha...
By JamesPa , 17 hours 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 , 18 hours ago
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Good to hear that you found a solution. Absolutely a...
By Batpred , 19 hours 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 , 1 day 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 , 4 days ago
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RE: How much of your renewable and home setup would still work if the internet went down?
Yes I actually have a copy of a tool that whenever a ce...
By EtchedPixels , 5 days ago
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RE: Indevolt Batteries UK Support & Info Thread
@editor Hi, To resolve this, please tap on the A...
By Indevolt Tech , 5 days ago
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