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Kev M
@kev-m
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Noble Member
Joined: Mar 5, 2021
Last seen: Jan 8, 2025
Profile Activity
Topics: 10 / Replies: 1266
AllTopicsReplies
Reply
RE: The dreaded fast "cycling"

@ecodannewcastle, that's more cycling than I've ever seen. What changes have you made? I can see that happening if you've shut down (using thermosta...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: New Ecodan / MELCloud owner

My internet went down yesterday and my version of that graph looks the same. It may also do this if the whole system shuts down of course.

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Ecodan. How to run this efficiently with zero understanding.

Dave, the first screen shot isn't cycling; it looks like the ASHP is lowering the LWT in a controlled way. The drop in LWT is gradual and I think t...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Ecodan. How to run this efficiently with zero understanding.

@Davew, I'm currently doing some experiments comparing auto adapt with WC and I'm going to start a new thread about it. I need more data/different ...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: Looking for reference sites and installer recommendations

@iancalderbank, it's worse than that because although some manufacturers make an allowance for defrosts, in my experience it's nowhere near enough. ...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Mitsubishi Ecodan & Raspberry Pi automations

@sunandair, yes I moved the dip switches (well one actually, the auto adapt one was on by default). I have 2 zones; one with the wireless thermosta...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Mitsubishi Ecodan & Raspberry Pi automations

Derek, Mitsubishi claim there is some sort of 'learning' built in to Auto Adaptation. I assume this means that if it does overshoot once or more the...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: Buying a house with an ASHP – what to look out for and what questions to ask?

I think when we bought/sold a couple of years ago utility bills was one of the questions in the pack from the solicitors. So there would be some come...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Mitsubishi Ecodan & Raspberry Pi automations

Sorry I missed your question before. You do have to 'tell' it which thermostat to use. It's in the 'initial settings' menu (the cog wheel symbol)

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Looking for reference sites and installer recommendations

@Cathoderay, Homely and Evergreen are one and the same. From their website: HOMELY ENERGY LTD An Evergreen Energy Company Evergreen House, ...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Mitsubishi Ecodan & Raspberry Pi automations

@ajdunlop, I'm afraid I'm at the same stage as you; I'm only just trying Auto adapt. I know @mjr has more experience so maybe they could commen...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Topic
Help needed with WC curve
4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Replies: 0
Views: 1805
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