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cathodeRay
cathodeRay
@cathoderay
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Illustrious Member
Joined: Feb 28, 2022
Last seen: Oct 11, 2025
Profile Activity
Topics: 17 / Replies: 2219
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RE: Testing new controls/monitoring for Midea Clone ASHP

That would be useful, to see how the automations and WCC interact, by comparing charts with and without the automations being on.. My hunch is you don...

2 weeks ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Testing new controls/monitoring for Midea Clone ASHP

I am of the same mind. Just wait until Big brother starts playing this game as well, through the 'newspeak' of demand side response. It is currently s...

2 weeks ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Testing new controls/monitoring for Midea Clone ASHP

For the umpteenth time, this is normal Midea and Midea clone behaviour in mild to moderate conditions. It is slow cycling, and no one has ever demonst...

2 weeks ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Testing new controls/monitoring for Midea Clone ASHP

I think you need to be careful with axis scales. The lower chart is what some might call a gee-whizz chart of part of the upper chart. Both show the s...

2 weeks ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Testing new controls/monitoring for Midea Clone ASHP

I presume you mean the big >50 degree peaks: almost certainly DHW heating. Note the set LWT hasn't increased, those peaks happened outside the main...

2 weeks ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Testing new controls/monitoring for Midea Clone ASHP

It seems to me that running it like this is, in effect, running it on a thermostat with the automations doing what a thermostat would do, and the inev...

3 weeks ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Testing new controls/monitoring for Midea Clone ASHP

The real answer is trial and error, because there are a lot of variables, and no two houses will be exactly the same. A good starting point for an ave...

3 weeks ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Testing new controls/monitoring for Midea Clone ASHP

@grantmethestrength - thanks for the contribution, very interesting. Not everyone will want to do this sort of thing, but for those that do, reading a...

3 weeks ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Testing new controls/monitoring for Midea Clone ASHP

I agree, the video lacks context and detail, and the Midea Engineering Data manual is even briefer: "ZONE1 H-EMISSION sets the emission type for hea...

3 weeks ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Testing new controls/monitoring for Midea Clone ASHP

Thanks for the feedback, we do like to present a balanced view here on RHH! I am glad to hear it works well for you. Maybe report back after a period ...

3 weeks ago
Forum
Air Source Heat Pumps (ASHPs)
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