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JamesPa
JamesPa
@jamespa
Moderator
Illustrious Member
Joined: Apr 3, 2023
Last seen: Aug 13, 2026
Topics: 27 / Replies: 5232
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RE: Heat Batteries

Do we need to do the look ahead stuff to make this work. Surely a simple algorithm: If I have a battery, fill it when the grid has capacity will do, j...

10 months ago
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RE: IVT Greenline high pressure switch and electrical cassette errors

I know absolutely nothing about this unit but it sounds like either it needs topping up with water or the expansion vessel needs to be repressurised. ...

10 months ago
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RE: Testing new controls/monitoring for Midea Clone ASHP

Perhaps they didn't significantly rewrite the algorithm when they introduced inverter driven compressors. You could layer cycling on top of inverter ...

10 months ago
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RE: Heat Batteries

based on the information I have I completely agree, although I can see that this creates an allocation problem (how to decide teh limit -I believe Fr...

10 months ago
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RE: Heat Batteries

I think we can rule that out without further discussion.   Absolutely. The question is what should the technology do? Command and contro...

10 months ago
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RE: How can I programme a setback for my Samsung Gen6 8kW heat pump?

Yes, and probably also Adia although the latter has a much greater scope  

10 months ago
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RE: Heat Batteries

In that case, at its simplest level, limiting instantaneous power draw fixes the problem. Supplement this by an ihd that connects to EV charger and ...

10 months ago
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RE: How can I programme a setback for my Samsung Gen6 8kW heat pump?

Exactly that so far as I can tell from the manual and discussions with the Samsung rep at the installer show 2025 (I don't have a Samsung). Samsung ...

10 months ago
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RE: Heat Batteries

Can you clarify that comment please. What do you mean by 'time slicong'? Are you saying that, over a period of 24 hrs in the height of winter the ex...

10 months ago
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RE: Heat Batteries

I hope neso do otherwise they are bound to fail.   No they don't although some people have built automations to do so after setback. Man...

10 months ago
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RE: Heat Batteries

Feel free to pass on my comment above. Even if it weren't a heat pump, to recover in the same time as the switch off would require double the power b...

10 months ago
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RE: Help me keep the faith with my air source heat pump installation

@adamk I have seen the openenergymonitor thread, in fact I may even have posted on it about mine. I still think your flexi arrangements are wrong...

10 months ago
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