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MK4
MK4
@mk4
Member
Estimable Member
Joined: Jan 27, 2026
Last seen: Jul 6, 2026
Topics: 0 / Replies: 77
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RE: Midea ASHP – how to set weather compensation

@cathoderay Friend, I think your set up is a fixed LWT. This is what I understand by reading the 2nd manual page you posted. According to the same ...

5 months ago
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RE: Advice on potential HW Cylinder size

@jamespa The installer has simply dismissed the idea as non-standard. The volume issue was practically raised by me but he refuses to leave his com...

5 months ago
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RE: Midea ASHP – how to set weather compensation

@cathoderay It seems end user functionality has increased over time. BTW they have not changed the relevant icon, it still looks like a petrol pump… ...

5 months ago
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RE: Midea ASHP – how to set weather compensation

We do have the app set up, let’s see what data it gathers (seems to be a day behind though…). And yes, you guessed correctly the Lizzie curve! I am ...

5 months ago
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RE: Advice on potential HW Cylinder size

We just replaced our oil boiler with an ASHP. We use solar panels (not PVs) with a rooftop 160lt solar cylinder for DWH and as backup (for the clou...

5 months ago
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RE: Midea ASHP – how to set weather compensation

It has been more than 48h since our midea R290 was commissioned. WC is enabled (albeit with a “Lizzie” type of curve) as well as the time schedule opt...

5 months ago
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RE: Midea ASHP – how to set weather compensation

Well, it does cut off the radiator from the circuit if we turn it all the way, whereas the remaining radiators in the same circuit keep operating. I t...

5 months ago
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RE: Midea ASHP – how to set weather compensation

That was exactly my hopeful understanding, that the room set temperature is used as an on/off mechanism and while the ASHP is on it works purely on wc...

5 months ago
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RE: Midea ASHP – how to set weather compensation

@majordennisbloodnok This is what all our radiators look like, so no lockshield valves the way you’ve mentioned… @cathoderay Bing Bang seems l...

5 months ago
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RE: Midea ASHP – how to set weather compensation

@majordennisbloodnok Thank you! In fact I had come across the topic and it made me seek our lockshield valves, which I discovered dusting in a cupb...

5 months ago
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RE: Midea ASHP – how to set weather compensation

Alas, this is an 1983 network alien to the concept of balancing. I would not dare touch the nobs, lest they come of at my hand.... We have never had t...

5 months ago
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RE: Midea ASHP – how to set weather compensation

@cathoderay @judith Thank you for your wishes. The installation will hopefully be completed today and off we go! Regarding the downgrade, it was ...

5 months ago
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