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Last seen: Mar 10, 2023
@chip I have a Vaillant and have been trying to get mine to do what yours is now doing, as every morning my heat pump is having to heat the water up f...
@derek-m we only have 2.4 kW of solar facing south east, I am not sure how much is being fed to the grid because the meter has not been set up to show...
@derek-m Hi Derek, I am very busy with work at the moment, but I have found there is a 6kW electric heater in the hydraulic station which heats the wa...
@simon Did you also set the minimum flow temperature, it is one or 2 items below the curve setting, plus do not set the adaptive curve setting to on u...
@simon Is yours fitted with a Hydraulic station inside, if so there is a different menu on the small control panel in there, I would have thought that...
Thanks for info, my DHW is set at 48 at moment the 78 degrees was the target flow rate when it ran the legionella cycle, which I think would only be p...
Thanks for the replies, I am pretty hopeful I understand setting the ASHP up optimally, but I am confused about some of the settings in the units, The...
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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 , 5 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 , 10 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


