


Last seen: Mar 28, 2025
Yes @jamespa the entirety of the DESNZ and Ofgem innovation and regulatory strategies are based on attracting commercial companies to get involved.The...
I think V2G is a potential ingredient.However the V2G Trial undertaken by Kaluza/OVO 4 years ago could only use Nissen Leaf cars because they have a C...
The demand from each house is dictated by the actions of its occupants. If they're on a ToU Tariff, then the household might alter their demand acco...
When I responded that that DESNZ consultation on Delivering Smart and Secure Electricity System, my first observation about the DSR Proposals was that...
DESNZ is particularly keen on developing new standards for Heat Pumps and other Energy Smart Appliances (ESAs) at the moment. In April'24 they opene...
The terms 'high thermal mass' and 'fabric first' occur frequently in documents which accompany planning applications by the larger national constructi...
Apologies, that link to the Meter Operators Code of Conduct is failing. I've logged into the REC to find out why, and the Change Log reports that th...
The Meter and the Service Fuse (aka 'Cutout') are screwed to a backboard which is the property of your DNO. This diagram is taken from the Meter Ope...
Please keep us updated on progress. There are several stages in the process before a technician even arrives on site. Each installer can typically...
There's a comment on Tomato Energy at the end of this post. If it's too cryptic for you (!) then ask the poster to elaborate over on that topic.
Good. Two cables.So that suggests a power-supply cable, and a separate control cable. What does @burtis have?
Ofgem and DESNZ are both aware that there is a dearth of knowledge holding up the implementation of future energy strategy.There's no point having a M...
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Latest Posts
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RE: Noise problems with newly installed Samsung 8kW ASHP
I have a real problem with that as its effectively retr...
By JamesPa , 3 hours ago
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@jamespa Yes, you are right, I was misreading the diagr...
By Heatgeek , 5 hours ago
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Grant Aerona3 - Home Assistant control via Modbus
Good afternoon all, I have finally got around to ...
By Grantmethestrength , 6 hours ago
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RE: help sizing rads based on room by room heat loss
jees ive got 2 hopes of heating my bathroom then. someo...
By AdamK , 7 hours ago
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RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
From Zero to Heat Pump Hero has now also been updated f...
By Mars , 8 hours ago
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RE: Renewable Heating Hub Partners with Heat Geek
We’ve now terminated our referral partnership with Heat...
By Mars , 9 hours ago
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RE: Frequent power outages in the Southeast – A sign of things to come?
Really - thats terrible. If it cant be changed in the ...
By JamesPa , 10 hours ago
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Sensible. After you have done that perhaps consider ...
By JamesPa , 10 hours ago
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RE: Is it KISS or constant – weather compensation vs. set flow temperature?
We ran our radiations at anywhere between 30-35C over w...
By Old_Scientist , 10 hours ago
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RE: help with new bathroom and towel radiator
@jamespa I see that boats in saltwater are now being su...
By Jancold , 11 hours ago
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Over-sized 12kW Samsung gen6 ASHP, low mileage, one car...
By Old_Scientist , 11 hours ago
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RE: Multiple simultaneous connections to Samsung R290 heat pump via Modbus
@arundalep Thank you that's useful info. I have modbus ...
By Broadsman , 11 hours ago
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RE: New Heat Pump - mixer shower pressure
He may well be right. I have 9 bar which, on one occas...
By JamesPa , 13 hours ago
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RE: Thinking of ripping our my IVT Greenline HT Plus C model and replacing with a gas boiler.
@pike005 Mines a Greenline 6 KW fitted in 2008 and is f...
By Watkins247 , 22 hours ago
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RE: Do I just go with the lowest quote for my heat pump?
@lucia yes I'm well pleased and I guess after I have se...
By Jancold , 22 hours ago
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RE: Servicing of an ASHP above a flat roof
Yes it can be a problem. When we put our solar panels...
By JamesPa , 1 day ago
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RE: Say hello and introduce yourself
@stevehsp Can I suggest you read the introduction to...
By JamesPa , 1 day ago
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RE: Vaillant water pressure gauge vs Analogue gauge
Adrian my knowledge really does not go that far, there ...
By jeegnesh , 1 day ago
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RE: (How) does your heat pump control its water pump?
@arundalep thanks, very interesting.
By JamesPa , 1 day ago
Latest Topics
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help sizing rads based on room by room heat loss
By AdamK 8 hours ago
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Servicing of an ASHP above a flat roof
By stevehsp 1 day ago
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New Heat Pump - mixer shower pressure
By Spanners 1 day ago
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By bontwoody 2 days ago
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Help for newbie Samsung ASHP owner
By Cathyem1 4 days ago