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pash44pump

@pash44pump

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Joined: Aug 28, 2025
Last seen: Oct 31, 2025

Topics: 0 / Replies: 57

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RE: Midea ASHP – how to set weather compensation

@cathoderay the in/out temps I posted were from the same screen you showed. I only first got into these kind of screens this year after being fobbed o...

2 months ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Midea ASHP – how to set weather compensation

@tim441 That's very interesting. Thank you

2 months ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Midea ASHP – how to set weather compensation

@cathoderay correct. I only just switched to weather comp after reading this forum and yes the values (Jan 2025) were from the Midea controller's oper...

2 months ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Midea ASHP – how to set weather compensation

@jamespa thank you. You may well be correct regarding the downstream system being the issue. I can do what you suggest but my question - is this a tes...

2 months ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Midea ASHP – how to set weather compensation

@jamespa thanks Surely the 45C number is just the water temperature that the ASHP is being asked to produce initially. The UFH wouldn't be at 45C un...

2 months ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Midea ASHP – how to set weather compensation

@cathoderay thanks. House is large (3700+ sq ft) and is a converted barn made of solid brick with internal insulation, which assuming it met building ...

2 months ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Midea ASHP – how to set weather compensation

@cathoderay I have weather comp running thanks to the excellent explanations on this thread! Prior to that it wasn't using weather compensation ev...

2 months ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Midea ASHP – how to set weather compensation

@cathoderay thanks. Forgive my lack of knowledge on terminology. I can see the spike in power demand from my solar inverter app and I can hear the com...

2 months ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Midea ASHP – how to set weather compensation

New joiner with a 16Kw Midea MHC-V12W/D2N8-B. Had it for a while but still foxed by what exactly is going on with it. Handover instructions by install...

2 months ago

Forum

Air Source Heat Pumps (ASHPs)

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