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Leftbacks
@leftbacks
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Eminent Member
Joined: Feb 9, 2023
Last seen: Jun 3, 2025
Topics: 1 / Replies: 33
Reply
RE: Mitsubishi Ecodan & MEL Cloud

@derek-m This will be taken up with the building contractor as it was procured by them and we have been going through the process legally for the past...

2 years ago
Reply
RE: Mitsubishi Ecodan & MEL Cloud

Thanks both, I believe I have my answers and although a costly one I need to get the system redesigned, calculated and installed correctly by a reputa...

2 years ago
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RE: Mitsubishi Ecodan & MEL Cloud

@gary Sorry, in answer to your suggestion of trying one zone/stat at a time, this has been done but nothing really improves but does get worse when mo...

2 years ago
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RE: Mitsubishi Ecodan & MEL Cloud

@gary This makes perfect sense, surely 18deg is low for these areas?

2 years ago
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RE: Mitsubishi Ecodan & MEL Cloud

@harriup Thanks for the feedback, to my mind I have exhausted all options now and think the system is not fit for purpose and its time to look at a co...

2 years ago
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RE: Mitsubishi Ecodan & MEL Cloud

@derek-m Thanks again for the feedback, what you describe makes perfect sense to me and what I have believed to be the case for some time. The WC se...

2 years ago
Reply
RE: Mitsubishi Ecodan & MEL Cloud

@derek-m Firstly thanks for your patience. I recall checking something with the freeze stat, but as it was some time ago may be best to check again,...

2 years ago
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RE: Mitsubishi Ecodan & MEL Cloud

@derek-m I have uploaded an example of when its running in heating and hot water along with the graph from the heatmiser app showing it calling for he...

2 years ago
Reply
RE: Poor COP with an Ecodan

I have a Mitsubishi Ecodan 14kw newly installed into a new build and have had the same issue of it not being to maintain flow temperatures in colder w...

2 years ago
Reply
RE: Mitsubishi Ecodan & MEL Cloud

@derek-m Thanks for the feedback, makes sense. I would say I am average technically but learning all the time with how involved I have got into this ...

2 years ago
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