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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.
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Degrees of Separation
Latest Posts
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Interesting reading xlinks response in October to some ...
By Jeff , 49 seconds ago
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RE: Adding data centre electricity costs to domestic energy bills?
There's a company called Xlinks who are propos...
By Transparent , 17 minutes ago
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Why don't people choose heat pumps?
I was going to add this to the Boiler Upgrade Scheme fu...
By cathodeRay , 33 minutes ago
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RE: Boiler Upgrade Scheme funding reduced by circa £750 million in 2026 budget
Agree with everything else. Personally I think the as...
By JamesPa , 39 minutes ago
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RE: Aerotherm and weather compensation
@jamespa I replied yesterday with detailed readings whi...
By DavidB , 4 hours ago
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RE: Octopussy cosy 6 experience
@paultheheating Unless things have changed more recentl...
By Toodles , 20 hours ago
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RE: Marvel Heating liquidation
@editor This is an important point. each winter, you...
By davidnolan22 , 24 hours ago
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RE: Solar Power Output – Let’s Compare Generation Figures
Very nice. we’ve been super soggy here, but rather m...
By Papahuhu , 2 days ago
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RE: DIY powerflushing tutorial
Interesting! I toyed with the idea too. But I installed...
By bobflux , 2 days ago
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RE: 15kw pump for 225m2 1990's house - over kill?
@seaviews Agree with the others on sequence: loft first...
By mk1234 , 2 days ago
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RE: The Changing Jet Stream Could Challenge UK Air Source Heat Pumps
@etchedpixels Agreed, just a thought for others. I am...
By Watcher , 3 days ago
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RE: Vaillant ecoTEC Plus - Flow Temp and Set Up
Heating been on for 4 weeks now, continuous. It's 6C o...
By trebor12345 , 4 days ago
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Coming back on subject... A shortened version of the ...
By Transparent , 4 days ago
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RE: Say hello and introduce yourself
Perhaps it is time for an update on ‘our’ project. We h...
By Toodles , 4 days ago



