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cathodeRay
cathodeRay
@cathoderay
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Joined: Feb 28, 2022
Last seen: Sep 13, 2025
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Topics: 17 / Replies: 2131
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Reply
RE: Massive Electricity Cost

Some conclusions from last week's figures. It was an interesting week, insofar as the ambient temp was at or very close to design temp for a sustained...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Massive Electricity Cost

I think it may well be glued to the exchanger, it is certainly glued to itself, ie top to sides, and because of the way the exchanger has been install...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Massive Electricity Cost

And then they bury it in page 15 of a 98 page document. What planet are these idiots on? This is the relevant paragraph, with my emphasis added: ...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Massive Electricity Cost

I am sure this is a factor, and as I have said, I don't think Headroom Heat Pumps factor this in, they just assume PHEs (and LLHs) have 100% heat tran...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Massive Electricity Cost

@kev-m - here's the text from the post that wouldn't allow me to post the file:I've extracted and tidied up the Midea 14 and 16kW data from the Engine...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Massive Electricity Cost

My understanding as a non-lawyer is that as I don't have a contract with Freedom or Midea (for Midea heat pumps in the UK, Freedom are in effect Midea...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Massive Electricity Cost

This does indeed seem to be the case. I am reluctant to involve Trading Standards because any complaint I have is not with my installer, who did wha...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Massive Electricity Cost

@kev-m - I've extracted and tidied up the Midea 14 and 16kW data from the Engineering Data handbook.

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Massive Electricity Cost

I mentioned this very quote not so long ago. You can actually log onto the Headroom Heat Pumps dashboard but it shows no data, I guess because it has ...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Massive Electricity Cost

@kev-m - thanks. I would normally think it is a given that if you have two units (or in this case the same unit running at different outputs) running ...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Massive Electricity Cost

This definitely comes at the very extreme end of the scale for me, very disruptive eg fitted kitchen (I have sometimes also wondered whether fitted un...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Massive Electricity Cost

Thanks, in fact much of this is already done or in hand: 1. Loft insulation: already part done, rest ready to go in once I have removed old cold wat...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Page 158 / 179
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