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Last seen: Mar 17, 2025
@tim441 for roughly the same amount of kilowatts as the previous year in December. We were almost 50% cheaper using the tracker tarriff. I am not keen...
dunlorn/abernyte I think we are not to far geographically apart so it’s interesting to see how everyone’s getting on. We’ve had -5 and it’s still -4....
I personally believe it’s become the new norm.
Well done, sounds like a productive bit of fault tracing. We had two pumps internal to the house, one for circulation and the other for UFH circula...
Same control setup as us now then. Are both of the sensors connected to the system okay? I can’t remember off hand if you can make changes on both of...
Do you have any other sensors connected to the heating system, or is it only the two Sensocomfort units? many thanks, Drew
Good evening all, Here is the latest version of the spreadsheet. All data is taken from the new Vaillant app to create a level playing field. ...
Please forgive me jumping in. We have a Vaillant ASHP and have the same room controllers as you, ours are wired though. Who wins depends on the s...
Hi @AdamM We have had a Vaillant 6.7kw ASHP fitted to a 180m2 house in the North East of Scotland for the last 19 months. Wouldn’t swap it for the ...
Good morning, Arotherm owner for 18 months here. @Derek-m is indeed correct. Arotherm will do one, or the other, not both together. Ours is set ...
We had a similar issue with our system. It certainly sounds like you have something similar. It would be a good starting point for you for sure. Hav...
What underfloor heating control system is it that you have fitted? Are you sure the two are connected? Many thanks, Drew
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Degrees of Separation
Latest Posts
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RE: Where heat loss surveys seem to go against practical reality
@cathoderay I started to record oil usage per month on ...
By ian33a , 1 hour ago
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RE: Next steps on my ASHP journey: Radiators and Pipework
@bobflux The hydraulic simulator is very interesting...
By Rob of York , 4 hours ago
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RE: 7kW EV Charger Options Advice
Thanks. Yes, we have patchy 4G. The only option we had ...
By Rusty , 10 hours ago
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RE: Being screwed over by Volkswagen Audi Group
Thanks, @batpred. That integration is the one I have in...
By Majordennisbloodnok , 1 day ago
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RE: How Accurate Is My DIY Heat Loss Calculation?
@batpred I suspect it will be more this year. I had 9 ...
By AndrewJ , 1 day ago
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RE: Surface mount or bury primaries for heat pump installation?
@jamespa It's rusting 🙂
By tomasmcguinness , 1 day ago
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RE: Glass lined Cylinder for private water supply
Thank you, once again, for your replies. Yes...
By ian33a , 1 day ago
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It’s been out a few days and Amazon has already attache...
By Mars , 1 day ago
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RE: Missing flow temperature in Heat Geek proposal
Yes, and this is another point I agree. We did find a f...
By Batpred , 1 day ago
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RE: Problems with sizing a replacement for a Viessmann Vitocal 200-S
A very good point. In effect, the DHW pipework is an em...
By cathodeRay , 2 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@tim441 Here are those same three month periods for 202...
By Toodles , 3 days ago
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RE: Adding additional Solar Panels to a DC coupled battery system
@transparent thank you for your reply above. As alway...
By Old_Scientist , 4 days ago
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RE: Adventures in heat loss calculations
@rob-of-york — thanks for posting this, all very useful...
By cathodeRay , 6 days ago
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