Last seen: Dec 26, 2024
Hi @sunandair, Over the last few days, I decided to contact a professional to take a look at my heating installation to see if they could resolve th...
Hi everyone thank you for your answers.This is a picture of my setup, I have done all the plumbing myself. This is the diagram that i followed : ...
Hi @gary ,I tried to put code 540 to get the flow reading and the machine is giving me a flow of zero. It seems logical because the pump doesn't start...
@editor Yes, indeed, that’s what’s happening. Because of that, I suspect the liquid inside the heat pump gets too hot, which triggers the L9 error.
Latest Posts
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Dear @jamespa yes, this is very useful input overall, a...
By Eliuccio , 6 minutes 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 , 17 hours ago
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RE: Help me understand my Mitsubishi Ecodan system
@carpenterstation When changing settings in the ser...
By RobS , 18 hours 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 , 24 hours ago
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RE: Ecodan Legionella cycle - immersion heater problem
Thanks for letting us know @clockworks I admire your ...
By Transparent , 2 days ago
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@fillib what a wonderful result, both for you personall...
By Judith , 2 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 , 2 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 , 2 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 , 3 days ago
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I did not know this concept, although others might. I...
By Morgan , 3 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 , 3 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 , 4 days ago
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RE: Commencing on an ASHP Installation Process
Lots of reading and questioning which the background ma...
By JamesPa , 4 days ago
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RE: The Great British Heat Pump Quiz
Not sure how that happened 🤣 I suspect that it ...
By Mars , 4 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 , 5 days ago
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RE: Installing your own ASHP - DIY
Hi @tomasmcguinness, how are you progressing with this?...
By Ashfp , 5 days ago
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RE: Say hello and introduce yourself
Welcome to the forum. If you are new to ASHPs I sug...
By JamesPa , 5 days ago
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RE: The Rise and Fall of Europe’s Most Generous Green Subsidy
This is where the cold water storage tank was situated;...
By Dwynwen , 6 days ago
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RE: Air Source Heat Pump - Side Alley Suitability
Thats probably fair enough. The degree-days calculatio...
By JamesPa , 6 days ago
