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Last seen: Jan 5, 2026
Seems any pipework that is leaving the room is insulated so not sure if it would make a a noticeable difference to my bills to insulate the internal p...
Very happy with advice i got here on how to optimize my heat pump. I am finished altering settings as recently finished balancing the house to my liki...
@derek-m ahh OK. Yeah it's the condenser so luckily by the sounds of things.
@derek-m i have phe in my daikin. It seems to be always 0.1deg higher then lwt. Is that the efficiency issue? I'd imagine most daikin Have them as i...
@iancalderbank Yep mine is near 2 degrees colder when it's running according to reading on my unit. Noticed it few times.
Down to -6 last night. Yesterday running fixed flow@31 deg I used 29kwh for heating/dhw. Kitchen 22, othere areas 21/20. Running 9am-11pm. Very happy ...
I would like installers to balance system and work out curve with which lowest flow temp will keep house@21deg and not just go high flow temp to avoid...
Do you mean loop circuit lengths or just heatpump unit being close to manifold?
@derek-m Dont know, I presume i would have to had lowered ft to 28 which would also increase cycling, was cycling at 2 an hour from 7am to 9pm yesterd...
So as predicted i used near 22 (21.9kwh) for the 24hour period compared to just over 13 for the similar weather conditions the previous day, house was...
Happy enough with b scenario. major improvement on last winter. If i spend anymore time in heatpump room, ill be sleeping alone.
@jamespa dunno man, i tried lwt@27 and it cycled a lot as rwt gets up to23-25 easy enough. I get what you are saying but reckon the heatpump is restri...
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Degrees of Separation
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I have attached a better image from today which shows t...
By trebor12345 , 43 minutes ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
If you know the room heat losses for each of the rooms ...
By Temperature_Gradient , 2 hours ago
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RE: Who's your electricity provider and what's your tariff?
Many thanks. Good info
By peterackstraw , 4 hours ago
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@editor — it was a not very well implemented so far as ...
By cathodeRay , 4 hours ago
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RE: Microgeneration Certification Scheme (MCS)
@jamespa A cynical view but, I fear that it is a fair ...
By Toodles , 4 hours ago
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RE: Jokes and fun posts about heat pumps and renewables
... except that the legal notice (part of which was rep...
By JamesPa , 5 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 , 3 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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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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