
Last seen: Sep 21, 2025
We do! ... here on the RHH forum! In a democracy we have the opportunity to challenge the strategy, regulations and design of our energy system! J...
Scottish Hydro-Electric merged with Southern Electricity in 1998 to form SSEN, which is one of six DNOs who hold licences to operate the 14 regional d...
Personally I'm not concerned if BasenGreen don't have an internal fuse in their enclosure.I think the best place for this is where each battery gets c...
Smart meters must comply with a specification developed 2013-14 by the then Dept of Energy.However, each manufacturer is free to decide the physical m...
Today I received an email from the Chinese manufacturer, BasenGreen, announcing their own DIY Storage case. Details are pretty sparse at the momen...
Although it wasn't the case on this occasion, I agree with @chickenbig in not liking power-supplies which can be altered by accidental touch. The ch...
I haven't got personal experience of this issue @vaugi but it's possible that Fogstar have.I suggest you email them. I'm unsure why you say 3.6v at ...
There are a number sticking points with devising tariffs, any of which could suddenly be resolved. The buy-in (wholesale price) paid by Suppliers ...
Like this: That photo shows two double-pole changeover trips in my off-grid consumer unit.The left one is rated 16A (C-curve) and allows my centra...
Well, I have more than a pair of Growatt SPF-series inverters.And there's some bits you don't get to see in the photos I post online! The SPF range ...
That diagram is a good start @longbyre. We do at least now know that we're expecting mains cables to UFH pump(s) and Heating Controllers 2-core w...
@derek-m has a reputation on this forum for tracking down manuals 😎 As for commissioning, are we correct in assuming that the ASHP external heat-pu...
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RE: Repiping and Reconfiguring our Heat Pump System Including Removing the Buffer Tank
ok my setup is pretty simple: 7.35kw cibse heat loss ...
By AdamK , 7 hours ago
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RE: How to choose Towel Rails for an ASHP
In one en-suite bathroom we have a 180cm high towel rai...
By Judith , 8 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
This is actually based on the same chipset as the Svena...
By Grantmethestrength , 8 hours ago
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RE: Powerwall 3 or Myenergi or something else?
@adamk what you need is enough battery size to cover 3 ...
By Judith , 14 hours ago
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RE: Say hello and introduce yourself
@jarlatheoin do put the MVHR in early it’s not an easy ...
By Judith , 15 hours ago
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RE: How to Zone with a Single Room with UFH
We have exactly what you describe, one utility room wit...
By Judith , 15 hours ago
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RE: Who's your electricity provider and what's your tariff?
@agentgeorge Come the Ist of October, the Cosy cheapest...
By Toodles , 16 hours ago
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RE: Boxt Heat Pump Installation Experience
@ashfp Mine does have a buffer tank. That was my experi...
By Andrew J H , 1 day ago
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RE: Which temperature sensor for a Steibel buffer and Ecodan?
@ashp-bobba might be able to help as an Ecodan expert.
By Mars , 2 days ago
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RE: Help me keep the faith with my air source heat pump installation
I'm sure you are right, I was just trying to understand...
By JamesPa , 2 days ago
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RE: Preparing for 2nd winter in new build house.
Yuch! So that's basically just an on/off control. I...
By Transparent , 3 days ago
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Good day everyone. I'm new here and have a few question...
By Edin67 , 3 days ago
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RE: MCS certificate SCOP vs real-world performance
That may be contributing to lower than expected SCOP. ...
By JamesPa , 3 days ago
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RE: Mitsu PAR-WT60R Wireless Controller - options
How it does it's job is something of a mystery although...
By Abernyte , 4 days ago
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@mixergy Thanks for the update, I would appreciate some...
By bontwoody , 6 days ago
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RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
Unfortunately I'm not that well connected 😂 ...
By Scalextrix , 6 days ago
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RE: A Customer's Lessons Learnt from a Heat Pump Installation in a Large House
It is interesting to see what our new Grant Aerona 290 ...
By GrahamF , 6 days ago