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JamesPa
@jamespa
Moderator
Illustrious Member
Joined: Apr 3, 2023
Last seen: Sep 14, 2025
Topics: 17 / Replies: 2848
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RE: My horrific Samsung heat pump installation and experience

Im glad you are warm however the water power as you present it from the sharky (and thus your claimed COP and real COP) is nonsense, as explained seve...

12 months ago
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RE: Advice needed on inefficient Samsung ASHP installation

The following is from page 14 of the manual This icon appears on the picture you posted. I am still not convinced that some sort of water law...

12 months ago
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RE: Advice needed on inefficient Samsung ASHP installation

Thanks Looking at consumption first your baseline is about 500kWh/month is summer which annualised is 6MWh/year. That's double the UK average which...

12 months ago
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RE: Advice needed on inefficient Samsung ASHP installation

The second panel of the controller with the 0 and a graph in it suggests it's operating according to water law (weather compensation). However dependi...

12 months ago
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RE: My horrific Samsung heat pump installation and experience

Thanks There are too many anomalies here so far as I can see, are you sure you have the sensors correctly labelled? eg Sensor 3 goes down ...

12 months ago
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RE: My horrific Samsung heat pump installation and experience

@iantelescope Thank you for the additional data Please read my response above regarding the power/flow/deltaT measured by the sharky. The gra...

12 months ago
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RE: My horrific Samsung heat pump installation and experience

Sorry I have no idea what you are talking about. Above I reproduce 3 graphs you posted purporting to show instantaneous power, flow rate and deltaT. ...

12 months ago
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RE: My horrific Samsung heat pump installation and experience

Thank you. Im not sure this answers all the questions or is completely clear so please clarify or answer: Sharky The fact is that the sharky ...

12 months ago
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RE: My horrific Samsung heat pump installation and experience

@iantelescope I understand and am sympathetic however it doesn't need either to take up all your time or cost any money. You are currently repo...

12 months ago
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RE: My horrific Samsung heat pump installation and experience

@iantelescope Unfortunately you appear to have ignored the immediately previous posts which are rather important. I will repeat (questions to w...

12 months ago
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RE: My horrific Samsung heat pump installation and experience

Very good spot!. Im certain Ian said its fixed speed, not even connected to the Samsung (controlled on/off by the now shorted thermostat). Furthermo...

12 months ago
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