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JamesPa
JamesPa
@jamespa
Moderator
Illustrious Member
Joined: Apr 3, 2023
Last seen: Nov 6, 2026
Topics: 28 / Replies: 5569
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RE: Testing new controls/monitoring for Midea Clone ASHP

@cathoderay, @old_scientist I think @old_scientist is onto the right idea in terms of explanation. Can you remind us where the sensor is on the Midea...

1 year ago
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RE: delta T = 10 (Daikin)

Crazy large and unexplained so far as I know, I had heard Daikin recommend this. 10% efficiency penalty compared to DT of 5 (because average emitter t...

1 year ago
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RE: Testing new controls/monitoring for Midea Clone ASHP

In a way I would like to agree with the final conclusion, but I can't yet. The transitions with switch on and off weren't spikes, they were shifts so...

1 year ago
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RE: delta T = 10 (Daikin)

That was Daikins answer to every single question I asked them during my discovery phase. ...Which is one of the reasons I discarded them from cons...

1 year ago
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RE: Testing new controls/monitoring for Midea Clone ASHP

Interesting. The minute data previously showed very distinct jumps in the Midea sensor when the heat pump switched on (downwards jump) or off (upward...

1 year ago
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RE: Midea ASHP – how to set weather compensation

Do they mean scop? SCOP of 4 at 45 is reasonable. If you just need a short blast then something that heats the air quickly, eg a fan heater. Ke...

1 year ago
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RE: Big Changes Coming to Our Heat Pump System

Yup Sadly consumerism, the foundation of our economy, depends on making us unhappy and thus buying ever more stuff to keep up with the neighbours or...

1 year ago
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RE: Big Changes Coming to Our Heat Pump System

And we (or at least some) expect to be able to do 5-4 showers in quick succession every day, and many other (largely luxury) thinks we now take for gr...

1 year ago
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RE: Big Changes Coming to Our Heat Pump System

You are too young, 50s-60s expression (or earlier?) which my mum used frequently.

1 year ago
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RE: Heat Pump Damage on install - useable or dealbreaker?

Definitely that one, more important than the fins probably. Personally I would refuse to have a buffer tank, they can install it as a 2 port volumise...

1 year ago
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RE: Samsung 16kW R32 mono

Ok. Two schools of thought. The first is to run the two sides independently, the primary triggered by the buffer temp and the secondary triggered b...

1 year ago
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RE: Who’s Caved and Switched the Heating On Already?

Mine went on today. IAT has dropped two degrees over the past few days.

1 year ago
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