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Last seen: Sep 1, 2026
@majordennisbloodnok Thank you! In fact I had come across the topic and it made me seek our lockshield valves, which I discovered dusting in a cupb...
Alas, this is an 1983 network alien to the concept of balancing. I would not dare touch the nobs, lest they come of at my hand.... We have never had t...
@cathoderay @judith Thank you for your wishes. The installation will hopefully be completed today and off we go! Regarding the downgrade, it was ...
@batpred You raised a point that would never have crossed my mind (lightning!). Still, if we were doing it all over, I’d go with 12 or 15cm (we hav...
@batpred Location: northern suburb of Athens, Greece. Elevation 400m We applied a 10cm external rock wool insulation to ground floor and the 1st ...
@editor You are right in both observations. 16kw is a hefty unit, but installers here are weary of proposing smaller units in houses like ours (detach...
Greetings from Greece! Your posts have been very helpful. We are currently installing a R290 16kw monoblock midea ASHP. The heat loss study (done po...
Greetings from Greece. 8kwp installed capacity comprised of 14x565wp Luxor Solar panels. 7 of them are facing southeast and 7 northwest (due to roof a...
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Degrees of Separation
Latest Posts
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RE: Where heat loss surveys seem to go against practical reality
I am amazed that there is not something out there to me...
By JamesPa , 4 hours 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 , 9 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 , 15 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 , 2 days 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 , 4 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 , 5 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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