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Last seen: Oct 4, 2026
There seem to be plenty of systems available, including that Dump load component, essential to deal with over production.
I am pleased that the image of a catastrophic effect on bird population (that some world leaders showed extreme empathy for) did not influence our leg...
Agreed, CU manufacturers provide a warranty that their CUs comply with IET's BS7671, only if used according to instructions. While I agree with what...
@toodles positive news it seems. Customer experience managers can really bring that customer viewpoint into an organisation (if they are really emp...
Completely agree, decisions have to be made. In the last decade if many were made, I do not see much evidence of impact? When we compare with ...
I do not see any reason to be gloomy. In just 5 years, the live connections to the grids will massively change. Masses of new contracts as well. Thi...
This is not the only report. Unfortunately, (and unusually) the RHH logged me out. So I lost most of what I had written. This may seem a bit rushed...
I find it almost incredible that they could get away with it.. 🤔Probably when a customer is desperate, after the breakdown of a previous boile...
For a heatpump system that cannot respond as quickly to heat loss as a gas boiler, some would need some sort of weather anticipation feature. 😁...
Precisely. After all these years, when considering noise regulations and heat pumps, could we really say a person commissioning a heat pump does not c...
The road to upgrading to the latest CU standard is often a winding one... I made sure to not allow all the old ones to be removed. For "flexibility"...
All this reminds me why electricians insist to look at a photo of the open CU, full-width.. There seems to be a lot in a Vaillant heatpump circuit. I ...
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Degrees of Separation
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I've got a podcast recording scheduled this week where ...
By Mars , 9 hours ago
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RE: Renewable Heating Hub Homeowners' Q&A Podcast
I’m a little late posting this, but it’s genuinely one ...
By Mars , 9 hours ago
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RE: How should the Boiler Upgrade Scheme be reformed?
Ah, that makes sense when a combi is in place. The boil...
By Batpred , 12 hours ago
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RE: Replacing Storage Heaters with a Heat Pump in a Stone Cottage
@bobflux Thanks, that gives me something to check the i...
By Paul1098 , 12 hours ago
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RE: DIY Heat Pump Installations: Navigating Legal and Regulatory Hurdles
Without doing some research I can't immediately answer ...
By JamesPa , 14 hours ago
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RE: Tesla Powerwall (2) Calibration Cycles
For Powerwall calibration, avoid forcing repeated deep ...
By EnergyStorageTech , 21 hours ago
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Over the years, due to the non barrier PEX underfloor h...
By bobflux , 1 day ago
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RE: Getting closer to a finished Haier system
All the 45° elbows required for getting the primaries i...
By Singlespeed , 1 day ago
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RE: battery storage without solar
Indeed, current on the grid input = current used for ch...
By bobflux , 3 days ago
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RE: Who's your electricity provider and what's your tariff?
@papahuhu @papahuhu A lot of tears and sweat went into ...
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RE: Solar Power Output – Let’s Compare Generation Figures
We have the same problem, 12 mature trees clip the morn...
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RE: Solis inverters S6-EH1P: pros and cons and battery options
I had a battery and inverter installed a while ago, my ...
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RE: Is This Initial Free Quote From Octopus Trusted Partner Reasonable?
@ltron2 The EPC on our house is A-92, however that i...
By Rob of York , 4 days ago
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RE: Heat pump branding. Clever, contemporary… or a bit too much?
The layout is confusing - much better like this: We b...
By downfield , 5 days ago
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RE: Is it just me, or does tradesperson timekeeping and communication drive you absolutely mad?
My experience, backed up by opinions from various frien...
By Majordennisbloodnok , 5 days ago
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