Last seen: Dec 27, 2023
@derek-m thank you 🙂
@derek-m That’s the photo - I can use the heat source pump from this controller - however sorry I’m a bit daft and don’t know what DIP or Sw8 etc i...
@derek-m I think I managed to attach a pic of the j1 fault -
@sunandair thank you for the reply - I tried this already a few weeks ago - I watched a you tube video to pair up - i also did a full system reset inc...
@derek-m hi - I have a J1 fault on the main panel (this means it’s not talking to my thermostat and I can’t reset this as I have tried all options) my...
@derek-m I’ve had a similar problem lately - I originally got a J1 issued on my main panel and now my heat source won’t turn off (the fan outside isn’...
@harriup thank you ! I’ll try giving this a go - I work for a heating company so I’ll get one of our senior engineers to try after Christmas and pop b...
Sorry for the delay - yes I mean this but mine has green light on top and when you reset it the orange light to the left flashes (it’s then supposed t...
Latest Posts
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RE: Help with understanding my Mitsubishi Ecodan air source heat pump
Welcome to the forum@patch and well done for your under...
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RE: ASHP Ecodan L9 error - No Heating but Hot Water
That’s interesting, but obviously concerning also…. Do ...
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RE: In the middle of an ASHP installation - a few questions (and issues)
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RE: The Rise and Fall of Europe’s Most Generous Green Subsidy
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RE: Hitachi Yutaki SCombi Heat Pump - Thermal Off's
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RE: The Great British Heat Pump Quiz
@allyfish thanks for the feedback and glad it was fun! ...
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RE: help sizing rads based on room by room heat loss
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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 ...
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@editor thanks Mars, it's a rare occasion I'm looking f...
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RE: Efficiency Concerns on newly installed Mitsubishi Ecodan 8.5kW
@ashp-bobba and @jamespa - thank you both for all your ...
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Win one of five "Heat Pumps 101" Courses
Heat pumps are gaining traction in the UK, but between ...
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RE: Agile: average import cost vs other tariffs?
@toodles thanks for the analysis. I'll be really intere...
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RE: Is this normal? Click of the DHW returning to space heating
@grantmethestrength Oh sorry to hear that, there should...
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@ashp-bobba TBH the ladies are rather disorganised, so ...
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RE: Solar Power Output – Let’s Compare Generation Figures
And for those of us without an automatic irrigation sys...
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Logically, the lower frequency = more gentle, yes, but ...
By SUNandAIR , 3 days ago
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RE: Ideal Logic ASHP - change from 55°C to 35°C Heating?
Good point. I’ll keep my eye on the manifold temperatur...
By Tomdad , 4 days ago
