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Last seen: Oct 22, 2024
@iancalderbank, going back to your last post, thanks again for the enlightening explanation. I attached part of the calculations provided by the insta...
thanks @iancalderbank. So that's giving figures of 3.2 when it's cold, 1.4 when mild. When you say heat loss, what are these figures actually measurin...
Sorry for going to ground after your last posts @iancalderbank - I've been doing some of the homework you suggested! As it's turned out, last week and...
Ah well, so we've had our call with the installers. The calculations they are required to use (I assume required by ECO4) result in the 12kW heat pump...
Thanks very much again @iancalderbank for your advice above and efforts to help. I've started having a go at measuring as you suggest. In terms of som...
Thanks @iancalderbank. I've been looking at the installation company's calculations which give heat loss as approx 16,000 kWh/yr, which with 4000 for ...
Thank you very much for the replies, which are very helpful, and pretty reassuring in terms of the noise question. I'm going to do a bit of homework n...
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Degrees of Separation
Latest Posts
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RE: Jokes and fun posts about heat pumps and renewables
@transparent I’ve heard that that is why American cars ...
By Toodles , 3 hours ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
Have either quote provided room by room heat loss calcu...
By Old_Scientist , 17 hours ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@old_scientist if you are going DIY then you may wan...
By Papahuhu , 2 days ago
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RE: Indevolt Batteries UK Support & Info Thread
After a short while that was followed by the 'power war...
By JamesPa , 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 , 2 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 , 3 days ago
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RE: Missing flow temperature in Heat Geek proposal
@editor I went through HG website, so should be ok for ...
By sttpd1917 , 3 days ago
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Who did the Freedom Heat Pump cloud server and what did...
By Mars , 3 days ago
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RE: Who's your electricity provider and what's your tariff?
Reading between the lines of what octopus are doing wit...
By JamesPa , 3 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 , 3 days ago
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I hope it goes ok, Hon can be hard to set up IF the sof...
By Graham Hendra , 3 days ago
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@clockworks Hi, So there is a big difference between st...
By ASHP-BOBBA , 3 days ago
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@editor wellvery comprehensive answer. I will get all i...
By Keithb , 3 days ago
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RE: Advice on my Heat Pump Journey: Old Stone Built Detached Cottage
all good advice I will follow this up
By PaulC , 3 days ago
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Heat of vaporization of water is 2.25 MJ/kg (0.625 kWh/...
By bobflux , 4 days ago
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