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cathodeRay
cathodeRay
@cathoderay
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Joined: Feb 28, 2022
Last seen: Oct 25, 2026
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Topics: 18 / Replies: 3076
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RE: 14kW Midea ASHP in an old leaky building

Freedom will probably if asked say losing one sale doesn't matter, but they haven't just lost the sale, they have also lost some general goodwill. Obs...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: An abject and utter failure...

@hughf - the whole thing is eye-watering. The minute numbers of actual installs is only the headline...

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

The thing i would be wary of is having no access to technical support. This forum is excellent, but they maybe something only Midea/Freedom know (part...

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

I will bow to the experts, but I thought defrost cycles were most needed between plus five degrees and minus whatever, and a unit that didn't defrost ...

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

The defrost cycles appear to be a particular nuisance, because they kick in, as I understand it, at around 5 degrees ambient (and stop at minus someth...

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

Not the most clearly laid out table, I wonder why, and some odd choices for Air/Water values. What about A-2/W55 or W50 - they only give A2/W35, which...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
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RE: An abject and utter failure...

The links are there, I posted them with the original post, but for some reason they don't stand out as links. Hover over the left hand end of each of ...

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

Totally agree. A0/W55 might be more intuitive, as most people can relate to at/above/below zero. Also agree about knowing what a kW (and kWh) is, even...

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

Absolutely, I am one of those who have benefited hugely from the knowledge generously made available here. But I had to seek out the forum. The proble...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Topic
An abject and utter failure...
4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Replies: 6
Views: 3099
Reply
RE: 14kW Midea ASHP in an old leaky building

Midea (and no doubt others) do publish this data as well, and their 14kW model can also produce more than 14kW, but only in ideal conditions, when 14k...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Question for ASHP installers: What proportion of your initial surveys/ site visits follow through to an installation?

I wrote it a bit too quickly, I should have written 'In a sane world, ASHP customers don't want to go on a journey, they want to stay at home and hav...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
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