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Last seen: May 2, 2026
Here is NGED's policy document: NGED Standardisation of Fusing to 80A My 100A service head was replaced with an 80A one last year after I rashly rep...
@transparent If it's a Podpoint Solo EV charger, a quick look at the installation guide suggests it has has a form of PEN fault detection and can be...
At present, the focus of many people - I'm thinking of PV and domestic battery owners here - is on export limitation to the grid. (Call me a cynic, b...
@hem Depending on the charger you install, an option may be to use an SWA cable with an integral cat5 cable. This may be used either for an intern...
I don't know about 'rules'; I did my calculations by first principles, considering where any heat would be lost. Basically, first floor ceiling losse...
I've just looked back on my bill for 15 Feb - 8 March and I was charged 14.05p/kWh +VAT. I can't understand these people who insist they won't have a...
@cathoderay - I have similar problems with my Lounge and Kitchen, although not to the same extent as @showi . I don't have high ceilings but I had no...
I'll ask the obvious question, then. Did the OE chap offer a detailed report on their heat loss calculations? Apparently not.
Yes, I think so. To be fair, I had downloaded my half-hourly data from n3rgy rather than my supplier's portal, but I have just done so now and for t...
@transparent I have tried this for my billing period since 9th February. Whilst I have half-hourly meter readings from the National Grid Gas Data Po...
@toodles The difference on my bill is similarly beneficial, so I'm happy to let sleeping dogs lie 😉
Latest Posts
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RE: Renewables & Heat Pumps in the News
@jamespa After all, they are ‘burying their mistakes’ -...
By Toodles , 16 minutes ago
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@andrewj A ‘DIY’ job suggests you may clean up quite we...
By Toodles , 27 minutes ago
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RE: Our 10 year old Grant heat pump failed
Back in the 70’s and through the eighties, one of my re...
By Toodles , 38 minutes ago
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RE: Brown Oily Residue Blocking Air Vent and Weeping Relief Valve... Anyone Seen This?
Ouch thats leaking quite a lot! it looks like its easi...
By JamesPa , 4 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
@indevolt-uk Keen to know more about the pricing and wh...
By ChandyKris , 4 hours ago
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RE: Share Your Experiences with Heat Pump Manufacturer Support
@seoras Sorry to hear that. I found Vaillant very help...
By JamesPa , 17 hours ago
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The Watchdog That Watched and Waited
On 9 January 2026, Consumer Energy Solutions collapsed ...
By Mars , 20 hours ago
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RE: GSHP Kaput After 16 Years: New Compressor or Switch to ASHP? Advice Welcome
Cool Energy in Grimsby sell ground source heat pumps an...
By DerekDeLeon , 21 hours ago
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RE: Valliant Heat Pump Settings
Thats arguably a sign of a good installer - they unders...
By JamesPa , 22 hours ago
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RE: Electricity price predictions
Well, we have so many cases where rain water mixes with...
By Batpred , 23 hours ago
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RE: Two heating zones to one zone
@profzarkov They arent obviously wrong, but the only...
By JamesPa , 1 day ago
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RE: Towns water feed to air source heat pump system
The DHW circuit cant be separated (well it could, you c...
By JamesPa , 1 day ago
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Solis AC-coupled 3kW storage inverter
Solis AC-coupled 3kW storage inverterPylontech batterie...
By MartinRobinson , 1 day ago
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RE: My NIBE ASHP Nightmare: No Commissioning, High Bills and a Hostile Installer
As @transparent has observed above, this is not bad, an...
By cathodeRay , 1 day ago
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As I was reading this article Mars, I was thinking that...
By Toodles , 2 days ago
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RE: Tell us about your Solar (PV) setup
Installed in May 2011: 16*Sharp 245 W monocrystalline p...
By txmartyn , 2 days ago
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RE: Say hello and introduce yourself
That doesn't sound 'right' to me. The national Smart ...
By Transparent , 3 days ago
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RE: Growatt battery disconnected
I doubt this will happen, but I will try and suggest it...
By Eliuccio , 3 days ago
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Understood. That's why I decided from the outset on a ...
By JamesPa , 4 days ago
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RE: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus
On the litigation, I would not go there and definitely ...
By Batpred , 4 days ago
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RE: Recommended home battery inverters + regulatory matters - help requested
I suppose if your pv inverter packs up, you have a plan...
By Batpred , 4 days ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
Firstly check you are using sound power not sound press...
By JamesPa , 4 days ago
