Last seen: Mar 5, 2025
EPC results are in. We got a 73 (C) with recommendations for additional floor insulation and solar. Nothing on wall or loft insulation, so it looks ...
Got it. Thanks
Returning to the LLH/PHX question, would it be fair to say that these things essentially trade performance (efficiency) for robustness? I guess if ...
Yes. That would just drop the curve on the graph, so you'd have to re-label the axis to compensate. The idea of subtracting a constant from the resul...
Thanks. That's helpful. Learning slowly.
That's a shame. I was beginning to veer towards Midea. What's the issue with freedom/LLH/PHX? I obviously need to do some more research, but could y...
Great data. I look forward to being able to generate some like it myself one day. I might be getting carried away in my excitement, but it looks...
He can have it written down on a piece of paper - guaranteed to be right twice a day
@jamespa Good idea. One other thing that I haven't mentioned is that 5 of our radiators are on 10mm microbore plastic, while the rest are on 15mm c...
Thanks for the comprehensive list Ian. All of the rads already have TRVs (apart from one in hall where the main thermostat is located). The advice ...
Thanks again for all the good advice. One company did mention that they would need to look at the DHW pipes, which appear to be 28mm at both ends bu...
Thanks all for your insights. @sand Did GL do the original installation in your case or were they just called in afterwards to advise? Also, how l...
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
I have the radiators balanced and all TRVs fully open. ...
By AndrewJ , 3 minutes ago
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@davidalgarve that’s exactly what’s required. im with...
By Westkent , 14 minutes ago
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RE: RDSAP10 effect on existing heat pump EPC rating?
Just returning to this issue after a few days working i...
By Mike Patrick , 29 minutes ago
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RE: The Hidden Secret to a Successful Heat Pump: Pipe Size Matters
I wholeheartedly agree with everything @allyfish has wr...
By Old_Scientist , 2 hours ago
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RE: Renewables & Heat Pumps in the News
Back again to the Spanish blackout this was in the E...
By Judith , 2 hours ago
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RE: DESNZ doing a survey which asks the right questions!
Fair comment. I have a feeling that ratings more gen...
By JamesPa , 5 hours ago
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RE: Daikin Octopus installation update - I saw my first defrost. 😍😂
@jancold Not a plumber but I believe that i...
By RadWhisperer , 5 hours ago
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Thanks! My consumer unit collection is ready with the W...
By Batpred , 8 hours ago
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RE: Solar inverters - where does the energy go when clipping?
Since the combination of fitting plus scaffolding makes...
By Judith , 16 hours ago
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RE: Designing my house system with a mix of air to air and air to water
@jamespa Cheers James, it's great reading. In quite a f...
By pipebaron , 16 hours ago
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RE: PV Panels on roof in Conservation Area
If there is any way you can determine daily oil consump...
By JamesPa , 17 hours ago
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RE: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus
Good plan and pretty much what I did in the end (there ...
By JamesPa , 18 hours ago
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RE: Grant 13kW Aerona3 - issues getting zones to temp
attached is prelagged in case indicates anything. &nb...
By Crimson , 20 hours ago
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RE: Solis S6-EH1P8K-L-PLUS – Why I Chose It and What I’ve Learned So Far
Via the cloud and via the online, similar data is shown...
By Batpred , 23 hours ago
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@old_scientist yes. No E911 error. Very odd. Thanks for...
By bontwoody , 1 day ago
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RE: Incorrect Billing of Customers with a Smart Meter
How odd @korwraith - that functionality being offered ...
By Transparent , 1 day ago
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RE: Master & Slave Zones/Setback
Re outdoor probes can be added from the ones attached t...
By bretix , 1 day ago
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RE: Octopus Cosy & Octopus EV + bidirectional smart tariff, together. What, eh?
Thanks for sharing this, it is clearly disappointing, B...
By Batpred , 2 days ago
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I'm seriously considering an air to air A2A multi-split...
By springswood , 2 days ago


