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Last seen: Oct 31, 2026
I have often thought the same. In Italy (I am told) there is an element of pricing which is dependent on the supply capacity (basically you pay more ...
As I mentioned earlier most radiators have a power output proportional to (Trad-Troom)^1.3. There is a brand of aluminium radiators (Eskimo) that cla...
@transparent Im impressed by all your work on this. Triggered by the various comments Im now trying to make sure I understand the actual problem(s)...
I get the scientific argument however I would ask what is any government supposed to do given the real political pressures? Nodal pricing was droppe...
This is absolutely standard for any sealed pressurised system (ie any system without a gravity fed tank usually in the loft). This is true whether bo...
@uknick TBH if I were taking the floor up anyway then I would upgrade. Its quite possibly not necessary but (apart from the cost of the ...
Half time during a cup final?
The last photo is defrost for sure (or cooling, but presumably not at this time of year). You can tell because flow < return.Once you get close to...
@uknick Some very useful real world data from @old_scientist very relevant to your case. If your loss is really 3.5kW I think its less than 50% pro...
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Degrees of Separation
Latest Posts
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RE: Boiler Upgrade Scheme funding reduced by circa £750 million in 2026 budget
I think I'd argue that's not the case - in fact that mi...
By EtchedPixels , 1 hour ago
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@etchedpixels Agreed, just a thought for others. I a...
By Watcher , 1 hour ago
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RE: Marvel Heating liquidation
In another post in another thread I have added my thoug...
By JamesPa , 2 hours ago
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RE: DIY powerflushing tutorial
Nice contraption- I like this kind of thinking. Last ye...
By Travellingwave , 12 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 , 22 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: 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 , 5 days ago
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