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Last seen: Oct 19, 2026
Well that's of great interest. I'll tell you here of my interest, but don't let's expand on this discussion in this topic please.It's an enormous su...
Well I'm pleased I suggested checking the CT connections, but wasn't aware that there's a meter also involved. I'd be interested to understand this ...
A domestic 3ph Smart Meter operates in Vector Sum Mode. If a home with a single-phase solar inverter exports on one phase and imports on the other t...
@johnnyb - check the connections for your Current Transformer at the inverter. Re-do them if in doubt and see if this makes a change. Also ch...
Correct. LiFePO₄ cells mustn't be charged if their temperature is 0°C or below.That would cause permanent damage to the Lithium electrode plates. ...
Indeed!Any contamination in the well water would be transferred into the water main, making your neighbours 'unwell'. So don't do that. A...
Yes @toodles - I believe that the majority of grid tied equipment with the potential to export do indeed draw small quantities of power from the grid....
1: There are homes at the Lizard peninsula, SW Cornwall, which also haven't had mains water since Storm Goretti. However this isn't news, because th...
However, see what I've just posted here about these (cheap and functional) inbuilt aerosol fire suppressor units.
That's a good point. The majority of steel battery enclosures being manufactured and shipped direct from China have had such an aerosol fire suppres...
@countryman-helmsley - I'm noting that you are configuring the Hanchu ESS using an App. Is that App on a device (Smartphone) which connects via a l...
Thanks @batpred. You'd identified the document I was referring to, and I've now changed the link in my previous post. I use a system which strips ou...
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Degrees of Separation
Latest Posts
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First you need to know how much thermal energy you'll n...
By bobflux , 9 hours ago
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RE: How quickly would you want/expect heat recovery to take from setback?
@toodles Ah, that makes sense. Your using the TRV bo...
By Singlespeed , 9 hours ago
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RE: Renewables & Heat Pumps in the News
Yes, energy seems less of a priority, even if the cost ...
By Batpred , 10 hours ago
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RE: Renewable Heating Hub Homeowners' Q&A Podcast
Come for the low-carbon homes. Stay for George Clarke’s...
By Mars , 2 days ago
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RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!
@razz, as we head into the heating season, I just wante...
By Mars , 2 days ago
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RE: How should the Boiler Upgrade Scheme be reformed?
Not quite, regular A2W heat-pumps need a load of extra ...
By Temperature_Gradient , 3 days ago
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RE: Heat Geek installations: share your experiences
one thing i learnt from reading people’s comments and e...
By Batpred , 3 days ago
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RE: Cooling/heating with one unit
"The way we use A2A on a cheap overnight EV tariff is t...
By mrkfm , 4 days ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
We have ‘signed on the dotted line’ today for a Panason...
By Toodles , 4 days ago
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RE: Heat pump branding. Clever, contemporary… or a bit too much?
...or it was there and was lost thanks to laziness and ...
By Majordennisbloodnok , 4 days ago
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Bufferless design & control of Chinese air to water monoblock hybrid heat pump in Alberta, Canada
This post is about how I successfully configured a buff...
By Tony.Stolz , 4 days ago
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The installer visited yesterday and suggested the noise...
By JamesChatz , 4 days ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
Your house sounds a lot like mine. 2 surveyors each sp...
By JamesPa , 4 days ago
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RE: Heat Geek Zero Disrupt: Are We Sleepwalking Into Another Race to the Bottom?
Thats true only if you do the wrong experiment. Done c...
By JamesPa , 4 days ago
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