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Last seen: Jul 27, 2026
A2A is better at cooling, and has no risk of condensation because the heat is transported as latent not sensible. Condensation only occurs on the heat...
Currently, I send water above the dew point (17°C) into the slabs. The effect is... subtle. In fact I can't really tell whether it's doing anything. Y...
Not my style 🤣 🤣 The installation you're planning looks like the one I'm building (FCUs + UFH) except I'm adding a wood furnace whi...
Hi I'll skip the feedback sandwich 😉 UFH corrugated stainless steel pipe - looks horribly expensive but if money is not an issue then no problem....
Looks like it, but on the other hand, considering how the climate is going, perhaps you won't need heating by then 🤣 That's the whole poi...
Sounds about as reliable as when Daddy Elon says he'll be on Mars by that time. Unless the actual meaning is "95% of the electricity you'll be able ...
On the two huge (10m² each) south facing windows I installed perforated rolling shutters, galvanized steel, painted white. They don't look as good as ...
After solar radiation passes through the window, whether it hits a curtain, wall, floor or any other obstacle indoors the result is the same: heat is ...
Interesting, I'm also going to combine a hydronic fireplace and a heat pump. Currently the heat pump is installed, but the fireplace is still boxed in...
Great news then! If your heat exchanger handles it, then it's going to work fine. It needs to handle enough flow and suck enough thermal power from ...
On one hand, if the exchanger, ducts and air flow rate are sized for furnace-temperature water, they may be undersized for heat pump temperature water...
Yes I use the LG to cool the slabs with underfloor heating. It works fine, as mentioned above flow temp needs to be high enough to avoid condensatio...
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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 , 2 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 , 16 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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