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bontwoody
bontwoody
@bontwoody
Contributor
Noble Member
Joined: Mar 5, 2022
Last seen: Aug 4, 2026
Topics: 39 / Replies: 1015
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RE: Heat pump size advice – is 16kW overkill for this property?

Just an update. Following my response, the company have stated that the design flow temperature is 45C which puts the output smack in the middle of my...

3 years ago
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RE: Performance in the current cold snap…

@cathoderay @derek-m Have you come across this Heat Geek video?/p> Makes you think! 🙂

3 years ago
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RE: Heat pump size advice – is 16kW overkill for this property?

@iancalderbank Thanks Ian, I totally agree with your assessment. It would, in hindsight, been a lot easier if she had not mentioned the possible exten...

3 years ago
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RE: Performance in the current cold snap…

@hughf Makes you wonder doesnt it, if total amateurs like us can get it right how do so many installers manage to get it wrong 🤣 Dont mention ...

3 years ago
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RE: Performance in the current cold snap…

@hughf Thanks 🙂 Im glad my self-install worked as I had hoped even though I used plastic piping for the new circuits.

3 years ago
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RE: Heat pump size advice – is 16kW overkill for this property?

@kev-m Thanks Kev. I take your point about the sizing of the smaller unit. I am reassured however by the fact that Helen at the last minute decided to...

3 years ago
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RE: Heat pump size advice – is 16kW overkill for this property?

@deano Thanks Andy. Nice to have you in the forum. It’s really useful to have some real world data I can include in my response to disprove his assert...

3 years ago
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RE: Heat pump size advice – is 16kW overkill for this property?

@derek-m @kev-m @iancalderbank if you have time could you please look at my reply in the post above and give me your opinions. Either I've got ...

3 years ago
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RE: Heat pump size advice – is 16kW overkill for this property?

I have now had a reply from the company regarding my questions of the sizing of the heat pump. I think there answers are incorrect and would appreciat...

3 years ago
Reply
RE: Performance in the current cold snap…

@derek-m Thanks 😊. I’m confident I will be able to reduce the flow temperature once I finish my house renovations and get the COP up.

3 years ago
Reply
RE: Performance in the current cold snap…

My 5kW Samsung is running at full capacity. COP about 2.6

3 years ago
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