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Last seen: Oct 14, 2025
@carpenterstation Good to know. Looks like that's the way forward.
The setting is on the room stats. That room has 2 loops. The ASHP is using weather compensation so the OAT would have to be around -15° before it got ...
Ground and 1st floor UFH is in screed. 2nd floor overlay system on timber floor. Floor surface mixture of stone, engineered timber, carpet and tiles. ...
My understanding is that the OAT is being used. NIBE Weather Control seems to be an additional feature that looks at online weather forecasts and uses...
I wish I'd found this forum 2 years ago! When we started discussing the situation with UKPN, there was a really good person there who was thinking ou...
We would have gone for 3ph, but the upgrades required to the local power network were prohibitive. UKPN couldn't even give us an accurate quote for th...
@transparent Morning. Just put a lengthy post on the ASHP forum. The house is 650m2 and very well insulated (although not to passive standards). We ha...
Hi. New member here. Completed a large new build in Sussex at the end of 2024 and finally getting time to improve the efficiency of our heat pumps. I ...
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Degrees of Separation
Latest Posts
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RE: Where heat loss surveys seem to go against practical reality
@batpred This is a great idea in theory. Our house is i...
By ian33a , 40 minutes 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 , 13 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 , 18 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 , 2 days ago
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It’s been out a few days and Amazon has already attache...
By Mars , 2 days 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 , 7 days ago
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