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Last seen: May 7, 2026
If the Solis inverter has a configuration setting labelled G99, then by all means leave it set for that. But it's a misinterpretation of the regulat...
That's understandable...but I was referring to our 'other' naval base at Plymouth 😎 It's the home base for the Royal Marines, one of the f...
I've never regretted reading anything you post here,and I hadn't noticed that you'd sided with being pro- or anti- hydrogen-fueled boilers. ...
As I referenced here earlier, Hydrogen production for commercial use is already the case in the area of Langage, near Plymouth. There is an area-wid...
G59 has already been replaced by G98 five years ago.It's the type certification against which manufacturers of inverters are required to have their pr...
Hmmm. It should be NESO making the informed decision, of course. Equally, why was it Ofgem who've just announced their Final Decision on round-3 of ...
Interestingly, if you search online for this Gateshead Trial, the percentage of hydrogen being added can vary widely from one report to another. Goo...
I hadn't intended to indicate that you'd misunderstood, but that OVO had. Unfortunately I'm constrained by having to use text and a scattering of pu...
And I'm agreeing with you ! ... but I added links to some existing practical projects using green hydrogen. I didn't want readers here to imagine ...
I wasn't active on that Forum when Kensa's Heat the Streets initiative was introduced. Their existing heat networks aren't shown on NESO's Heat Netw...
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Latest Posts
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RE: Renewables & Heat Pumps in the News
The Electrification of Heat initiative is still live at...
By Transparent , 43 minutes ago
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RE: Anyone concerned about GivEnergy?
Here is the latest communication from GivEnergy regardi...
By txmartyn , 1 hour ago
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RE: Indevolt Batteries UK Support & Info Thread
Can @editor please clarify: Does the Indevolt App com...
By Transparent , 2 hours ago
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@editor I too had a long list of questions, some of ...
By Bash , 3 hours ago
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RE: Tell us about your Solar (PV) setup
3.84kWp of solar on our main South-East facing roof, in...
By Gmuzz , 3 hours ago
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RE: Mitsubishi Ecodan FTC6, Evohome & Economy 7. Getting Two Zones to Work Together
Lets step back. Why do you need/want 2 zones? The hea...
By JamesPa , 4 hours ago
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RE: Vaillant arotherm plus heat pump frost protection
Yes, typically as close to the heat pump as possible. ...
By JamesPa , 4 hours 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 , 18 hours ago
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@andrewj A ‘DIY’ job suggests you may clean up quite we...
By Toodles , 21 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 , 21 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 , 2 days ago
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The Watchdog That Watched and Waited
On 9 January 2026, Consumer Energy Solutions collapsed ...
By Mars , 2 days 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 , 2 days ago
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RE: Valliant Heat Pump Settings
Thats arguably a sign of a good installer - they unders...
By JamesPa , 2 days ago
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RE: Electricity price predictions
Well, we have so many cases where rain water mixes with...
By Batpred , 2 days ago
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RE: Two heating zones to one zone
@profzarkov They arent obviously wrong, but the only...
By JamesPa , 2 days 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 , 2 days ago
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Solis AC-coupled 3kW storage inverter
Solis AC-coupled 3kW storage inverterPylontech batterie...
By MartinRobinson , 2 days 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 , 2 days ago
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As I was reading this article Mars, I was thinking that...
By Toodles , 3 days ago
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RE: Say hello and introduce yourself
That doesn't sound 'right' to me. The national Smart ...
By Transparent , 4 days ago
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RE: Growatt battery disconnected
I doubt this will happen, but I will try and suggest it...
By Eliuccio , 4 days ago



