
Last seen: Jul 24, 2025
Please clarify this @ronin92Which DNO Region do you live in? Apart from two days, I have been able to store sufficient electricity from my rooftop s...
Not so. It's actually even less 'fair' than you imagine. Once a DNO Region is exhibiting surpluses of electricity from renewable sources, it is prim...
One of the difficulties with Government-funded schemes to tackle energy efficiency is that the initiatives themselves are inefficient. 😢 A: This fo...
I think this ASHP installation passes the regulations in the same way that all the others don't. 😥 A couple of weeks ago, an MCS accredited instal...
Thanks for the photo @noburn. Here's two comments which might help. 1: You don't need 50`C for DHW.If you were to install a safety device to prevent...
Were you provided with an operational manual for your other half? 😉 Achieving COP=3 is generally acceptable for an ASHP.So the space heating looks ...
Hi @noburn - so do you know what COP/efficiency you're currently achieving from your ASHP? Do you have a particular point which you think might be c...
I'm concerned about the growing number of households in energy poverty who are already forced to pay 'premium rates' because they're on a prepayment m...
So what Ian really needs is a 'Warm Wall Panel', 2.4m high by 1.2m wide which can completely replace the plasterboard on which the existing radiator h...
There is already a mechanism which oversees that possibility. The DNOs and NGED operate under RIIO-ED2 and RIIO-ET2 respectively.Revenue = Incentive...
Without revealing confidential information, let me tell others what sort of private details @ianmk13 and I have been able to discuss. From what he's...
Over on the Hello & Welcome topic I've just posted some details about a typical local substation which you'd expect to find in South East England....
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Latest Posts
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@eliuccio good to hear you’re happy with the install. A...
By Mars , 12 hours ago
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RE: Is this just haze or something more?
I am not a scientist nor a meteorologist and I know the...
By Toodles , 1 day ago
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RE: Benefits of an extra horizontal loop for GSHP
It will improve performance, but by how much depends on...
By Brendon Uys , 1 day ago
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RE: The good, the bad and the not that great – my heat pump installation
Said I would pop back with a update. Only Mr Jesus h...
By Burtis , 2 days ago
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RE: Buffers, hot water and cooling
Thats presumably heat pump DT, what about radiator DT a...
By JamesPa , 2 days ago
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RE: Who's your electricity provider and what's your tariff?
@chandykris Exactly the same here. We now have 13.5kWh ...
By Old_Scientist , 2 days ago
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Compressor and Evaporator Stratification
I have had a few issues with my Hitachi spilt heatpump ...
By trebor12345 , 2 days ago
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RE: Wood burner with ASHP - direct air?
This depends on the size of your wood burner and size/t...
By Lucia , 3 days ago
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RE: Difficult positioning of air source heat pump
@rikiarn It's a not a buffer it's a volumiser which is ...
By Lucia , 3 days ago
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RE: Is your heat pump insured?
To make things clear, lots of insurance companies cover...
By Lucia , 3 days ago
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RE: Boxt Heat Pump Installation Experience
@adrian any updates since installation? How is it perfo...
By Ashfp , 3 days ago
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RE: Say hello and introduce yourself
Hi @seatonian - Yes, I know Seaton, and I have the Nat...
By Transparent , 4 days ago
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@seatonian got your email. Will connect you with a reco...
By Mars , 5 days ago
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@downfield and @toddles, this isn’t in the settings cur...
By Mars , 7 days ago
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RE: Homely launched for Grant Aerona ASHP control
I haven't bought the Aerona Smart Controller (£700!) bu...
By Prunus , 1 week ago
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RE: Antifreeze top up for my heat pump - is this a rip off?
For the record, Grant supply ethylene glycol for their ...
By Prunus , 1 week ago
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RE: Compressor attempts start but fails - Nibe Fighter 2005 8kW
@skyefarmer amazing. Well done!
By Mars , 1 week ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Ebac 5kw - Monobloc R32. Developed and made in UK - Mit...
By marcinwloch69@gmail.com , 1 week ago
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RE: Is a Valliant Inline 6kW heater a BUS buster?
Just another thought - it might be worth thinking about...
By JamesPa , 1 week ago