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Last seen: Sep 10, 2026
There might be a queue @hughf I still think @david999 should be involving his local councillors. 1: They lead the organisation which issues Letter...
It's untidy because the installer has obviously not wanted to cut the wires too short.That's not a problem on its own. It's a shame that the enclosu...
Let me pick up other two top-level questions. 1: We need to understand the difference between a grid-tied inverter and an off-grid inverter, because...
After 3 days, I'm now returning to this topic and the plethora of points made by @algienon Well, I hadn't intended that particular 1st edition of...
As it's DC, then it's already rectified 😉 Sorry. It's past my bed-time....
Sorry I don't have knowledge of CAN protocols/standards.All my in-house stuff is based on Modbus over RS485... ... but we have had some success with...
Just parking the detail of the storage battery issue to one side for the moment, I'd like to rebuild @algienon 's last post into something my brain ca...
No.The only part of a tariff which changes according to your geographical location is the portion which goes to the DNO for your region for the electr...
Ah... we've just been relocated! 😎 So, apart from wanting to know the model of inverter being used to export that 3.6kW I have two other qu...
Woah.... Not so fast @algienon ! Great aspirations, but may I bring this conversation back to a strategy which is more likely to be achievable withi...
Recent advances in AI are stunning. I enabled 'facial recognition' on my smartphone...... and now it's suing me for emotional distress!
I don't think I'll need to refer to past iterations of energy strategies @eggnchips This consultation is all about the future... stuff that's beyon...
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Latest Posts
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RE: Siting of the external sensor on a heatpump
I think not but have now added the cloud coverage weath...
By Batpred , 9 hours ago
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
@judith Thanks very much for this! My room by room calc...
By jon , 13 hours ago
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RE: Vaillant Arotherm Plus 7KW need a service on it
I think that is outrageous even if I suspect not unique...
By Batpred , 13 hours ago
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RE: Two heating zones to one zone
@transparent Many thanks. The garage is fairly well ...
By Profzarkov , 17 hours ago
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RE: Vaillant Aurotherm - Heater Wire Position
Ah, good point. I need to check if this was installed i...
By Batpred , 23 hours ago
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RE: Adventures in heat loss calculations
Posted by: @jamespa At this point its probably worth...
By Rob of York , 1 day ago
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@batpred thanks for getting a copy. Appreciate the supp...
By Mars , 1 day ago
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RE: Tell us about your Solar (PV) setup
We have a 6.56kW solar PV system (16x 410W panels) inst...
By Rob of York , 2 days ago
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RE: Where heat loss surveys seem to go against practical reality
@cathoderay @jamespa I've managed to get some nice re...
By Rob of York , 3 days ago
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RE: 7kW EV Charger Options Advice
Doh, not sure that I was thinking straight there, less ...
By Rusty , 3 days ago
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Thank you @trebor12345
By rgabor , 3 days ago
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Panasonic Free Multi Z and Etherea Internal units.
My prospective installers have suggested the Panasonic ...
By Toodles , 4 days ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
Great. You just need to find a way of cranking up your...
By JamesPa , 4 days ago
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RE: Heat Pumps Without Grants: Would You Have Installed One & Will You Now?
We had two heat pumps installed without Govt funding. H...
By Rob of York , 4 days ago



