Last seen: Oct 22, 2024
Once again, thank you very much folks. Overall, I’m hearing that there are ways to mitigate the different disadvantages of the two options, but prob...
Thank you very much again for the comments above. There’s some of this that is stretching my understanding and again, if you’ll bear with me, I’ll rep...
@allyfish, @iancalderbank,and @editor, I'm trying to take your advice and do a heat loss calculation. Can any of you point me to something more user f...
ah, sorry @derek-m, just seen this. I've messaged you but never mind.
ah, sorry, just seen this. I've messaged you but never mind.
@allyfish and @iancalderbank, thanks again. I'm now concentrating on trying to do a heat calculation; I've tried again with heatpunk and am finding it...
Wow! I have been so impressed by the thoughtfulness and support here, which just keeps coming. I really appreciate it. To respond to some of your po...
@iancalderbank, in the Grant 10 kW specifications it says: "Heating Capacity (kW) (BS EN 14511 - air 7oC/ Water 35oC): 11.1", (the placement of the ...
@iancalderbank - thank you - I'll try to find out the actual output, and start a new thread if I can work out how!
And thanks for the comments in response to my question about trying to mitigate oversizing by not running the HP 24/7; it's reassuring @mike-h to hear...
ok folks, so after the various comments here, we decided over the weekend to have one more go at emailing the installers, raising the sizing issue (no...
Latest Posts
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RE: Help with understanding my Mitsubishi Ecodan air source heat pump
@patch. I understand that this indicates the ASHP is ...
By Morgan , 46 minutes ago
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RE: Help me keep the faith with my air source heat pump installation
@adamk, in terms of ballpark pricing, if we assume a st...
By Mars , 1 hour ago
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RE: Air Source Heat Pump - Side Alley Suitability
@jamespa I used an assumed indoor temperature of 18C. I...
By Ad3628 , 14 hours ago
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RE: ASHP Ecodan L9 error - No Heating but Hot Water
That’s interesting, but obviously concerning also…. Do ...
By SUNandAIR , 15 hours ago
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RE: In the middle of an ASHP installation - a few questions (and issues)
Thank you @robs - that very useful data. The issue wa...
By Transparent , 18 hours ago
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RE: The Rise and Fall of Europe’s Most Generous Green Subsidy
@editor Attached images of external insulation. Think...
By Dwynwen , 24 hours ago
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RE: Hitachi Yutaki SCombi Heat Pump - Thermal Off's
@trebor12345 The Auto function is supposed to adapt au...
By Heatgeek , 2 days ago
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RE: The Great British Heat Pump Quiz
@allyfish thanks for the feedback and glad it was fun! ...
By Mars , 2 days ago
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RE: help sizing rads based on room by room heat loss
If its 1988W at DT 50, which is how most radiators are ...
By JamesPa , 2 days ago
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RE: Career change – entering the world of heating and heat pumps
@editor Mars, thank you. That's along the routes I was ...
By Lakey , 2 days ago
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@editor thanks Mars, it's a rare occasion I'm looking f...
By big_si , 2 days ago
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RE: Efficiency Concerns on newly installed Mitsubishi Ecodan 8.5kW
@ashp-bobba and @jamespa - thank you both for all your ...
By CBrenewable , 3 days ago
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Win one of five "Heat Pumps 101" Courses
Heat pumps are gaining traction in the UK, but between ...
By Mars , 3 days ago
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RE: Agile: average import cost vs other tariffs?
@toodles thanks for the analysis. I'll be really intere...
By Old_Scientist , 3 days ago
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RE: Is this normal? Click of the DHW returning to space heating
@grantmethestrength Oh sorry to hear that, there should...
By ASHP-BOBBA , 4 days ago
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@ashp-bobba TBH the ladies are rather disorganised, so ...
By Cathyem1 , 4 days ago
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RE: Solar Power Output – Let’s Compare Generation Figures
And for those of us without an automatic irrigation sys...
By Majordennisbloodnok , 4 days ago
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Logically, the lower frequency = more gentle, yes, but ...
By SUNandAIR , 4 days ago
