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Last seen: Nov 3, 2025
@rv3 Its just your heat loss per m2 of the outside of the building e.g. what is the replacement number. You can then multiply this by the size of your...
Your w/m2 losses is shocking. As a comparison our renovated house has a loss of 34 w/m2 and our house is actually bigger at 261m2 I would advise you...
@derek-m it's down at 50° for theb moment. Let's see what the wife says...
@kev-m I think everyone has zero idea of how efficient their boiler actually is - I didn't even think about it. My assumption, like anyone, would be t...
I totally forgot the boiler had the feature. I was told when it was put in that it should be 90% efficient. But I can just tap a button to see. To be ...
Hi all, I just checked my current boiler (Ideal Vogue Max 32kW) and I checked the efficiency level which is an option in the menu. Its down at 58%! ...
I track my system month my month and then break it down into an annual sheet (attached). When I installed my PV I opted for a hybrid invertor (Sofar M...
I cannot see how it would hurt. I am surprised an installed recommended that space given how tight it is. Ours discounted the side of our house for th...
In my view (I have 7kwh of batteries and solar PV) batteries are totally worth it. Mine provided 31% of my supply last year and "paid back" £233 of th...
@sam pretty sure I've been told that ASHP's need a lot of space to ensure they get a good flow of air around them. If its intaking air at 10 degrees y...
I already have a PV to immersion diverter, however with an ASHP this isn't really worth it. the ASHP will be much more efficient. On the battery the...
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Degrees of Separation
Latest Posts
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if you have a midea the warranty will be with Midea i g...
By Graham Hendra , 1 hour ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
..... Post deleted, but website won't let me!
By JamesPa , 2 hours ago
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RE: Missing flow temperature in Heat Geek proposal
I was told that installer doesn’t get to see the system...
By L8Again , 5 hours ago
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RE: Indevolt Batteries UK Support & Info Thread
And how does the Powerflex firmware 'know' that it is p...
By Transparent , 5 hours ago
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@trebor12345 If you select the Change Rate Plan button,...
By Toodles , 8 hours ago
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RE: Jokes and fun posts about heat pumps and renewables
@majordennisbloodnok Well, I can use such terms as HMRC...
By Toodles , 1 day ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
I'd picked up that there was a leak coming from around ...
By Sheriff Fatman , 1 day ago
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RE: Who's your electricity provider and what's your tariff?
Great info. Thank you. Regards Pete
By peterackstraw , 1 day ago
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RE: Microgeneration Certification Scheme (MCS)
@jamespa A cynical view but, I fear that it is a fair ...
By Toodles , 2 days ago
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RE: Samsung heat pump - data cable issue
That's well done. Cable is the correct type (LIYCY = 2x...
By bobflux , 5 days ago
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RE: Electricity price predictions
I agree, we will find out at the next budget whether th...
By Old_Scientist , 5 days ago
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RE: Air to air bus grant installer anywhere
The through wall two hole ones have their place (listed...
By EtchedPixels , 5 days ago
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I hope it goes ok, Hon can be hard to set up IF the sof...
By Graham Hendra , 5 days ago
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