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Last seen: Sep 28, 2026
@harriup If the radiators need to be twice the size then this sounds like a step too far. If I understand your reply re: volumisers and buffers th...
Thank you for the all the replies I really appreciate it.To sum up I’m happy with the heat loss it seems to be as accurate as one can expect in my sit...
@derek-m Here are the last few lines of the heat loss sheet, there is no mention of time or temp. However in the performance section of the repor...
@ajn9000 I think this is it. Area M2 - 151.39 Power (W) - 7047 Energy HP (kWh) - 19281 I've edited the original post to include this. ...
I'm interested in following this thread as your ahead of me in the ASHP process and I couldn't find the option to get notifications about a thread wit...
@editor I'm in Shropshire I had read that microbore can be used but most of ours is 8mm and to be honest when I'm spending money to get projects ...
Hello Everyone, I had solar panels and battery installed Oct23 and I'm now looking at replacing our aging combi boiler with ASHP. I'm currently wa...
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Degrees of Separation
Latest Posts
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RE: Getting closer to a finished Haier system
All the 45° elbows required for getting the primaries i...
By Singlespeed , 4 minutes ago
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RE: Tesla Powerwall (2) Calibration Cycles
@papahuhu Likewise, the main ‘extra’ relates to TOU tar...
By Toodles , 6 hours ago
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How should the Boiler Upgrade Scheme be reformed?
The Boiler Upgrade Scheme (BUS) is essential in encoura...
By Rob of York , 7 hours ago
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RE: Replacing Storage Heaters with a Heat Pump in a Stone Cottage
That sounds like a better approach (being able to see a...
By cathodeRay , 1 day ago
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RE: DIY Heat Pump Installations: Navigating Legal and Regulatory Hurdles
Thanks for the reference @jamespa I can't see any te...
By Transparent , 1 day ago
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RE: battery storage without solar
Indeed, current on the grid input = current used for ch...
By bobflux , 1 day ago
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RE: Who's your electricity provider and what's your tariff?
@papahuhu @papahuhu A lot of tears and sweat went into ...
By Andris , 1 day ago
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RE: Solar Power Output – Let’s Compare Generation Figures
We have the same problem, 12 mature trees clip the morn...
By Papahuhu , 2 days ago
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RE: Solis inverters S6-EH1P: pros and cons and battery options
I had a battery and inverter installed a while ago, my ...
By Batpred , 2 days ago
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RE: Is This Initial Free Quote From Octopus Trusted Partner Reasonable?
@ltron2 The EPC on our house is A-92, however that i...
By Rob of York , 2 days ago
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RE: Heat pump branding. Clever, contemporary… or a bit too much?
The layout is confusing - much better like this: We b...
By downfield , 3 days ago
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RE: Is it just me, or does tradesperson timekeeping and communication drive you absolutely mad?
My experience, backed up by opinions from various frien...
By Majordennisbloodnok , 3 days ago
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RE: Analysis of the economics of switching to an A2W ASHP compared to other heat sources
I had a meeting today with a company based out of Swede...
By Mars , 4 days ago
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RE: Review your electricity provider
We were with Octopus in our old house and it was fault...
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