Last seen: Apr 19, 2025
@davidnolan22 Looking at a photo of the manifolds from when they were installed I'd say they look pretty much the same. The guys that fitted the ta...
@davidnolan22 There's seven...
@jamespa I can't honestly remember what the situation was with the valve but I can double check with the old engineer. He knew UFH but not Heat Pumps....
@davidnolan22 We have two. One for each floor (bungalow but over two levels).
@davidnolan22 The MELPump website looks very promising. There's a lack of data on a lot of the reports at the minute but I assume it will start logg...
@gary Thanks for the link to the video. Appreciate it. I'll check out what its's currently set to but I'm reluctant to change it until I get a better ...
@jamespa Thanks again for this info.Just by way of an update, I’ve spoken to Mitsubishi support today and while they wouldn’t commit to anything becau...
@davidnolan22 Thanks yet again. I appreciate that its not your profession but its a lot more than my knowledge so its helpful to figure out what's goi...
@robs Thats's great thanks. Has a lot of useful info.Trying to figure out the best option if we get an opportunity to swap it. The new 8kW model sound...
@davidnolan22 Thanks and apologies for the graph dump. I was hoping a bigger picture might be useful. Temperature overnight was around 0, maybe -1 d...
That is brilliant! Thanks. I've got to dash out but I'll have a proper read through when I get back later but it looks great. Thanks again!
Thanks for that. Where did you find this? I've been trying to get the same info for the 8.5 R32 EcoDan to compare but Google hasn't been any help.
Latest Posts
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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 , 11 hours ago
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RE: Commencing on an ASHP Installation Process
11kW does sound way over in that case! As you say it w...
By JamesPa , 14 hours ago
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RE: Installing your own ASHP - DIY
Hi @tomasmcguinness, how are you progressing with this?...
By Ashfp , 15 hours 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 , 20 hours ago
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RE: Getting the best out of a heat pump - is Homely a possible answer?
@editor I have been with Havenwise for about three week...
By Broadsman , 21 hours ago
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RE: Help me keep the faith with my air source heat pump installation
@editor guess the reason im asking is cause ive looked ...
By AdamK , 1 day 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 , 2 days ago
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RE: Air Source Heat Pump - Side Alley Suitability
Thats probably fair enough. The degree-days calculatio...
By JamesPa , 2 days 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 , 2 days 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 , 3 days 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 , 3 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 , 4 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 , 4 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 , 4 days ago
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@editor thanks Mars, it's a rare occasion I'm looking f...
By big_si , 4 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 , 4 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 , 5 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 , 5 days ago
