Last seen: Dec 3, 2025
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...
I wonder if the Installers have appreciated the difference between a pump which has PWM inbuilt within the pump itself, and one where the Heat-Pump co...
For reference, here's the classic motorised valve wiring diagram: If the valve body itself is still operating, then you just need to exchange the ...
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RE: Flow rate discrepancy between ASHP and manifold
Ok, I think I have got to the bottom of the problem... ...
By AshRolls , 4 minutes ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
@davidalgarve Hi David! For communication with Havenwis...
By HCas , 8 minutes ago
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Hi, I have a similar situation as Octopus chan...
By Rikiarn , 13 minutes ago
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RE: Configuring third party dongle for Ecodan local control
Hardware challenges first, for completeness. As noted ...
By Sheriff Fatman , 14 minutes ago
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RE: British Gas vs Octopus Energy vs Heat Geek vs EDF vs Aira vs OVO vs EON.Next vs Boxt
@editor OVO: 'Sorry, we aren't installing heat pumps in...
By stevettweed , 14 minutes ago
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RE: MELcloud scheduling misbehaviour
@davidalgarve Hi David. On my Ecodan I use Adaptive whi...
By Richard24738 , 24 minutes ago
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RE: Replacing my 18 month old Hitachi Yutaki ASHP
No need apologise, anything you can tell us about therm...
By JamesPa , 34 minutes ago
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RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
@bash — I also agree, an image based installation is th...
By cathodeRay , 1 hour ago
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RE: Signenergy AI Mode - How long does it take to learn a usage pattern?
@grantmethestrength What I mentioned is just out of ...
By Batpred , 1 hour ago
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RE: Electricity price predictions
I assume a lot of people have already seen this. I have...
By Jeff , 2 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
Very true, that is the standard method (and the one I u...
By cathodeRay , 2 hours ago
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RE: Our journey through Octopus tariffs 2020-2025
@tim441 guess "every little helps". I plan to let Sol...
By Batpred , 10 hours ago
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RE: Solar panels on side of house to heat water
Mine is grey but perhaps with a few cans of white paint...
By Batpred , 10 hours ago
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RE: Why Millions of UK Homes Struggle With Heat Pumps
If it is combined with the BUS and they make it all goo...
By Batpred , 17 hours ago
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RE: Advice on reading thermal images
@editor Thanks Mars, better price from the website and ...
By colinc , 22 hours ago
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RE: A2A vs A2W: Which Heat Pump Would You Pick?
To be blunt, I wouldn't choose. If we were to move to...
By Majordennisbloodnok , 23 hours ago
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RE: Diagnostic Data Needed for Repeatedly Failing Tesla Powerwall 3 System
Yes, some queries were raised on github recently: ...
By Batpred , 23 hours ago
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RE: Share Your Experiences with Heat Pump Manufacturer Support
@cold123456 Mitsubishi has failed to respond to my com...
By Ecoste , 24 hours ago
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RE: Grant Aerona Short Cycling
@steam-powered I'm currently running 30@-7 23@15 so cur...
By damonc , 1 day ago

