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Last seen: May 6, 2026
True... but I'll be the one derailing this topic if I respond here. Firstly I know how to reduce the number of power cuts, in which we can ...
Does this mean that you're intending a self-install of a storage battery? You won't need strong biceps to run it after the installer leaves site ...
@jamespa – fuses and trips must be rated according to the current-carrying capacity of the cable, not calculated on the load(s) you intend to supply. ...
There will no problem in @jamespa getting a generic steel enclosure with an integral DIN railand putting whatever Transfer Switches and MCBs he needs ...
Thanks Mike. Glad to know that you and the house are both intact. I have access to many of the NGED in-house data and network maps, within a 'partne...
See what I posted over on that other topic: Suppose your Na-ion battery was to supply a heat-pump which required 3kW (at 240v)...and tha...
@mike-camelot Your house is an area which has been extensively flooded overnight. Can you give us any news on both the way your SIP house has been a...
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Latest Posts
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RE: Renewables & Heat Pumps in the News
What material was the pipe made from?Was it a metal or ...
By Transparent , 22 minutes ago
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RE: Vaillant arotherm plus heat pump frost protection
The thing labelled flow sensor is the heat exchanger, t...
By JamesPa , 46 minutes ago
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RE: Brown Oily Residue Blocking Air Vent and Weeping Relief Valve... Anyone Seen This?
Difficult to comment further without being there. If...
By JamesPa , 2 hours ago
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@andrewj A ‘DIY’ job suggests you may clean up quite we...
By Toodles , 4 hours 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 , 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 , 7 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 , 21 hours ago
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The Watchdog That Watched and Waited
On 9 January 2026, Consumer Energy Solutions collapsed ...
By Mars , 1 day 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 , 1 day ago
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RE: Valliant Heat Pump Settings
Thats arguably a sign of a good installer - they unders...
By JamesPa , 1 day ago
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RE: Electricity price predictions
Well, we have so many cases where rain water mixes with...
By Batpred , 1 day 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


