Last seen: Feb 18, 2025
@judith thank you for your advice. The myVaillant app is a work in progress. Living in the sticks, we sometimes have to fall back on 3G and today is o...
@cathoderay yes, thanks to your help and @JamesPa I’m starting to get a little more clued up! As you’ve probably already gleaned, I’m not tech savvy…...
@jamespa thank you again…really struggling with internet connectivity today. We’re int sticks and it’s steam driven… I’ll send photos separately, hope...
@jamespa thank you very much for your detailed reply. I’m sorry it’s taken a few hours for me to respond but I’ve been away from the house most of the...
@cathoderay again, sincere thanks for your time. I’ve read and re-read your latest reply and it makes absolute sense. To the extent that I’ve returned...
@cathoderay sorry, also forgot to mention that I’d never heard of weather compensation until I arrived at this forum. Still not completely sure what i...
Thank you again @cathoderay - your detailed response has made me realise how little I know! The heat loss figure came from a spreadsheet provided by o...
@cathoderay thank you for your response. North Cumbria - sandstone cottage C1850 Heat loss - Area M2 132.14 Power W 11465 Energy kWh 26180 ...
Latest Posts
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@fillib It would be very interesting indeed to determi...
By JamesPa , 3 hours ago
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RE: ASHP Ecodan L9 error - No Heating but Hot Water
@phoenix15 Sorry to hear that, we are all the way down ...
By ASHP-BOBBA , 6 hours ago
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RE: Yes, the "zoning with ASHP" topic again...
Yes exactly that. The UI presents it as adjusting the ...
By JamesPa , 10 hours ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@editor Well last MAY i know was not the greatest for s...
By Andris , 1 day ago
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What's the problem you are trying to solve. The answer...
By JamesPa , 2 days ago
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Good luck. For what it is worth my system was very def...
By JamesPa , 2 days ago
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RE: Massive Electricity Cost for Running My Air Source Heat Pump
I agree @mark-h The Building Regs are now very readable...
By Transparent , 3 days ago
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RE: Help me understand my Mitsubishi Ecodan system
@carpenterstation When changing settings in the ser...
By RobS , 3 days ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
Cynically I would suggest its there to protect the inst...
By JamesPa , 3 days ago
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RE: Ecodan Legionella cycle - immersion heater problem
Thanks for letting us know @clockworks I admire your ...
By Transparent , 4 days ago
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RE: Revised version of MCS-020 (noise standards for heat pumps)
As you say this is no change, which I personally think ...
By JamesPa , 5 days ago
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RE: What happens when the outside temperature exceeds the upper WC point?
@editor not via the WC curve but as @old_scientist ment...
By bontwoody , 5 days ago
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RE: MHHS and Heat Pump compatibility
@toodles to be clear I don't know if there will be a re...
By Scalextrix , 5 days ago
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I did not know this concept, although others might. I...
By Morgan , 5 days ago
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RE: Help me keep the faith with my air source heat pump installation
@adamk it's probably filtering different providers in t...
By Mars , 5 days ago
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RE: why solar diverters for HW instead of the heat pump?
I should probably add to my comments above that, whilst...
By JamesPa , 6 days ago
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RE: Commencing on an ASHP Installation Process
Lots of reading and questioning which the background ma...
By JamesPa , 6 days ago
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RE: The Great British Heat Pump Quiz
Not sure how that happened 🤣 I suspect that it ...
By Mars , 6 days ago
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RE: Help with understanding my Mitsubishi Ecodan air source heat pump
@patch I think @ashp-bobba gave you some great pointers...
By SUNandAIR , 1 week ago
