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Last seen: Jun 16, 2026
As above a heat pump and new hot water cylinder were installed three months ago, on Tuesday I returned home to find a puddle under the cylinder (manuf...
Not great quality as it is a screenshot but hope it is readable.
Renewable heating hub really in the news see The Financial Times of today 5/6/26. For those that do not wish to buy a copy BBC news web page shows t...
My mistake and very happy to state the installer. Work was done by AAC Group who have recently moved from Ashford to Folkestone in Kent. As stated...
To answer your questions 1) Daily COP including hot water ranges between 3.4 and 4 in the last 7 days since installation, still learning how best to...
Better still learn how to use Heat Punk (free) and do your own calculations. It does not have to be exact (none of them are, plus or minus 20% would ...
Nice guy from Octopus insisted I had 8.8 kW heat loss and wanted to install a 9 kW Dakin, Local guy that I have a lot of confidence in (appears on t...
It may be clutching at straws but heat has to go somewhere, is it possible to insulate the external edge of the solid floors so that the whole floor b...
I am still at the just looking (and seeking good advice) stage but very unlikely to spend £10 -20k without some help. Existing gas boiler is doing fi...
@allyfish Thank you for the information, may I ask how much battery storage you have (kWh rather than £). So glad I joined this site rather than fee...
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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 , 3 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 , 3 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 , 9 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 , 24 hours 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 , 24 hours 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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