Last seen: Oct 13, 2025
Yes. Storing the solar generation within the home is greatly preferable.NESO calls that approach "meter side" (meaning 'on the consumer side of the me...
Now that NESO and the RESPs are directing future electricity strategy, there will be a much greater emphasis on the physics underlying the principles ...
Whilst we're still awaiting any explanations from official sources @judithmay I point out that the symptoms indicate that the Spanish engineers did ta...
Thanks for the nudge @judith Yes, I do have more technical information on the likely causes of the Iberian Outage,but please appreciate that I'm alr...
I agree @mark-h The Building Regs are now very readable...... although I do miss the sections of 'advisories' and illustrations of acceptable practice...
Thanks for letting us know @clockworks I admire your optimism that the thread is now 'closed'. It'll get re-opened at some point...... when someon...
Has the inverter got enough oomph to run your ASHP from the backup (always on) port?Or are you content to lose heat output during a power-cut?
Thank you @robs - that very useful data. The issue was mentioned to me by a Network Planner for a DNO. There's considerable diversification applie...
@jamespa - how is that the Vaillant data-logging is showing a COP below 1.0 on occasions? Separately... Do any of these manufacturer's data-logs...
Latest Posts
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RE: Heat loss calculations and how they work in conjunction with heat pump sizing
Thanks and apologies if I was a bit lazy...I have not p...
By Batpred , 40 minutes ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@plasfron Hi there! Yes your Mitsubishi heat pump needs...
By HCas , 3 hours ago
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RE: Aira Heat Pump: Stylish Scandinavian Heating
The recent ZeroDisrupt discussions reminded me to take ...
By Mars , 3 hours ago
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RE: What is the Heat Geek Guarantee?
@colinc, that’s a very fair and well-balanced comment, ...
By Mars , 3 hours ago
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@toodles Thanks. I will assume they have made som...
By Papahuhu , 4 hours ago
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RE: Are We Sleepwalking Into Another Race to the Bottom?
Oh come on, that's a ridiculous argument by an installe...
By JamesPa , 4 hours ago
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RE: Say hello and introduce yourself
I've seen photos of other people placing the tank in a ...
By Transparent , 5 hours ago
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RE: PV Panels on roof in Conservation Area
@colinc Do your own due diligence re reviews etc but...
By Morgan , 6 hours ago
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RE: Heat Pump Installers: Competence, Illusion and the Hard Truth Homeowners Must Face
So true, possibly with the exception of people you woul...
By JamesPa , 6 hours ago
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RE: Isolating the system for a planned power cut
I hadn't realised your reason for a 100mA trip was due ...
By Transparent , 6 hours ago
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RE: Midea ASHP – how to set weather compensation
Some things worth mentioning: (1) the Headroom Heat P...
By cathodeRay , 7 hours ago
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RE: Heating Turned Off but Radiators Still Warm
@9jwr9 I didn't get an answer at the time and there has...
By Pipcart , 8 hours ago
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RE: Battery storage to run Heat Pump.
@majordennisbloodnok I’m not sure you will be able to r...
By Toodles , 8 hours ago
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RE: Renewables & Heat Pumps in the News
You've completely missed the point. Old, unpatched so...
By Majordennisbloodnok , 8 hours ago
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RE: Ecodan Energy Monitoring Pack
@batpred that’s an idea yes. Will look into it
By Carpenterstation , 9 hours ago
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PUHZ SW120Y & EHSC-VM2D - Buffer tank to Volumiser
Eventually I was able to find someone here in the Algar...
By DavidAlgarve , 9 hours ago
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RE: Anyone still weathering it out with Agile?
We are still on agile and it works ok'ish to charge the...
By Batpred , 9 hours ago
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RE: New Fogstar 15.5kWh upright solution
Ah... now I can see a photo,and that changes the advice...
By Transparent , 11 hours ago
