Last seen: Jul 7, 2025
Where are those 'regulations' published @jeff ?These must surely have been agreed in discussions with Ofgem. To allow the Energy Supplier to alter y...
I'm glad to hear that @dunlorn - unless you happen to know who manufactures the cells for Pure, we can't check their actual specs of course. What ab...
I've screen-grabbed text from Pure Storage' own website, and present it here above the technical spec from EVE, a Chinese manufacturer of LiFePO4 cell...
I don't think any of us yet has the right kind of EV charger.I've deliberately not yet installed one on my EV Charge Point at all whilst I'm watching ...
@allyfish - It is very important that this feedback is given to Octopus, preferably by email so they can pass it internally to the relevant people. ...
No @tommcl I'm afraid it's not that simple, although your idea is commendable for making best use of the available energy. The battery in an EV diff...
In general I would always expect 'soil' to be a better heat transfer material than concrete, if only because it contains water.It's not just the high ...
The issue I'm grappling with here is that you want to either heat or cool the air passing through your MVHR. I have an MVHR unit in the loft... a se...
Apologies for not appreciating the difference between a GSHP coil and one being used as a heat-exchanger. Nonetheless, its efficiency is constrained...
Thanks for clarifying @alexm but I don't think that would work. Firstly I would expect any GSHP installer to provide a desk-study/survey based on th...
The installer should not have used a 5kW grid-tied inverter under these circumstances.It's not their decision - because they are required to operate w...
Yes @tommcl - there are several topics in which such strategies are discussed. Battery storage is one of my own areas of expertise.That doesn't mean...
Latest Posts
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RE: Location of hot water isolation valve on cylinder
@transparent Thank you so much and very helpful. Earlie...
By rossowheels , 9 hours ago
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RE: Who's your electricity provider and what's your tariff?
@toodles Indeed. On a tariff such as IOF where import a...
By Old_Scientist , 9 hours ago
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RE: Ecodan consuming 100kwh per day in new build!!!
It does indeed look like that, @skyefarmer. There is ...
By Majordennisbloodnok , 16 hours ago
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RE: Plug and play solar. Thoughts?
Have a read of my previous posts on so-called Balcony S...
By Lucia , 1 day ago
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@editor @bart Hi, I can see a few problems with your in...
By Brendon Uys , 2 days ago
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RE: Compressor attempts start but fails - Nibe Fighter 2005 8kW
"To tell you the truth, I don't know if HAL is homicida...
By Scalextrix , 2 days ago
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The Importance of Radiator Balancing for Efficient Heating: Introducing the Flow Regulating Valve
It’s fascinating to watch how low-temperature heating i...
By Mars , 3 days ago
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RE: Servicing Hitachi HP in rural Somerset
I'd give GreenGenUK a call or email them: sales@greenge...
By Mars , 3 days ago
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RE: Heating coming on when not required
I played with a max heating temp but there is a world o...
By JamesPa , 3 days ago
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RE: Pressure drop Primary circuit
I've always regarded topping up heating systems as my j...
By JamesPa , 3 days ago
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RE: Heat pump solutions and/or installer recommendations for France
I’d travel to France for work if you were struggling wi...
By Damon Blakemore , 4 days ago
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RE: 5 Star Service from Havenwise
That's always a danger with any new good idea, @morgan....
By Majordennisbloodnok , 4 days ago
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Have your say in the Renewable Heating Hub Awards
It’s time to celebrate the best (and call out the worst...
By Mars , 4 days ago
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RE: Mitsubishi cycling while on chilled water output
@iaack yes there's no denying that cold air sinks! I s...
By downfield , 5 days ago
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RE: Weather compensated secondary circuits with Biomass
@andycoo that flooring sounds ideal. Extra volume is ...
By Sune , 5 days ago
