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Last seen: Oct 31, 2026
OK, thanks for confirming, thats not what you appeared to say, but makes more sense. Do I correctly interpret your latest comment as meaning that NE...
the explanation that then follows is entirely based on the actions of OFGEM I would challenge the causal link you seem to imply (essentially that...
@jeff Are you somehow connected to ofgem. If so you are very welcome (which doesn't mean you aren't welcome if you aren't connected to often). I...
If the sensor which feeds the WC algorithm is in sunlight, it shouldn't be, as @davidb says. The idea is to measure air temperature. Weather statio...
I have mine set for a daily timed reheat. For reheat to occur two conditions must be met The time of day is correct The tank temperature (at the...
What do you mean by the tank pressure exactly, do you mean the pressure in the heating system or something else? I think this error could also occur...
Interesting and sensible behaviour by the heat pump, prioritizing DHW as one would expect and ensuring no colder water flows through the DHW coil. B...
Thats pretty much what the simple physics says. To get anything >10% you have to invoke something (as yet unidentified) other than simple physics,...
@liam-dr Welcome to the forum, its always good to have a professional here. I look forward to your comments.
Interesting. My DHW cycle happens at night so I wouldn't notice it, but it would make a lot of sense sense for the heat pump to switch the diverter...
@painter26 Do the radiators only get hot at the end of the cycle or at the beginning. If they only get hot right at the end perhaps its a (deliber...
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Latest Posts
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
This is an interesting question. For me it needs to be...
By JamesPa , 1 hour ago
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RE: DIY powerflushing tutorial
Nice contraption- I like this kind of thinking. Last ye...
By Travellingwave , 5 hours ago
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RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
Heating been on for 4 weeks now, continuous. It's 6C o...
By trebor12345 , 15 hours ago
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RE: Boiler Upgrade Scheme funding reduced by circa £750 million in 2026 budget
So far there is nothing on the value of the BUS grants ...
By Rob of York , 24 hours ago
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Coming back on subject... A shortened version of the ...
By Transparent , 1 day ago
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RE: Say hello and introduce yourself
Perhaps it is time for an update on ‘our’ project. We h...
By Toodles , 1 day ago
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RE: Marvel Heating liquidation
The interesting thing about the IBG: when I called them...
By davidnolan22 , 2 days 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 , 3 days 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 , 3 days 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 , 4 days 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 , 4 days 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 , 4 days ago
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RE: Aerotherm and weather compensation
These are likely inked. The basic explanation is tha...
By JamesPa , 4 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 , 4 days ago
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