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HughF
@hughf
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Joined: May 2, 2022
Last seen: Jun 27, 2025
Profile Activity
Topics: 5 / Replies: 484
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Reply
RE: 14kW Midea ASHP in an old leaky building

The ratings are also shown in their published price list now, which is transparent, I guess...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: Designing ASHP system using the Freedom toolkit spreadsheet

@cathoderay I agree, this stuff should be out in the open and available (I write/use open source software as part of my job - don't have time for clos...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: 14kW Midea ASHP in an old leaky building

I'm sure you're aware that the TUV produce Technical Report documents in relation to the EN14825 testing - these have independent test results at vari...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: Designing ASHP system using the Freedom toolkit spreadsheet

As per the thread title really, and following on from my introduction post - I've been designing a new CH system for my Wife's 1946 end of terrace in ...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Designing ASHP system using the Freedom toolkit spreadsheet

Thanks for creating this thread for me Mars, appreciated...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: 14kW Midea ASHP in an old leaky building

I am the funding provider, purchaser, designer and installer - if they won't sell to me then I'll just buy something else from someone who will. Cool ...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Designing ASHP system using the Freedom toolkit spreadsheet

I've got some real-world data from our smart meter and our current boiler rating plate which is a good start. We have an 11kW gas fired back boiler (b...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 14kW Midea ASHP in an old leaky building

I've read the whole thread with interest, some good discussion here. For reference, the Midea rating specs are now quoted at A-2/W50 which is a good...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Topic
RE: Designing ASHP system using the Freedom toolkit spreadsheet
4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Replies: 13
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