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Jancold
Jancold
@jancold
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Reputable Member
Joined: Dec 16, 2022
Last seen: Oct 9, 2025
Profile Activity
Topics: 6 / Replies: 134
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RE: Placement of Samsung R290 ASHP

There she is, the Mactra, a bit of a mess.

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Placement of Samsung R290 ASHP

I also came across this showing the result of a "perfect" gas mix explosion on a yacht. Of interest is the first failed ignition showing how the explo...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Placement of Samsung R290 ASHP

Wandering around the internet I find there are ice making machines with R290 that are allowed to be inside buildings albeit with only 150 gm of charge...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Placement of Samsung R290 ASHP

@jamespa I notice they talk of untrapped drain or cellar entry. I'm pretty sure my rainwater drains connect to the main sewer so surely they must have...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Placement of Samsung R290 ASHP

@judith Interesting. Not all my windows on the ground floor open but they look like they could, I forget the term, frame within frame?. The non open...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Placement of Samsung R290 ASHP

@jamespa From the suppliers I understand this regulation may change due to the small R290 charge. However I also have a drain close by! Frankly I wou...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Topic
Placement of Samsung R290 ASHP
1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Replies: 23
Views: 4494
Reply
RE: Are Octopuses Slowing Consumer Adoption of Heat Pumps?

@ivanopinion Looking at my Daughters vast Eco Forest 20 Kwh machine it can modulate down to 4 Kwh according to the plate. oops misread 4.2 for 2!.

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: ASHP sizing - value of Heat Transfer Coefficient

@toodles Thanks for the explanation I get it now as I had not realised the temp needed to charge it.

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: ASHP sizing - value of Heat Transfer Coefficient

@toodles May I ask about the Thermino? I understand that it uses phase change of the chemical but does this occur all at once? Does it sit there charg...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: No-code, plug-and-play monitoring for your heat pump

@editor These are the computer weather models I can choose from in Predict Wind, my sailing weather app. They can be startlingly different so I loo...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: No-code, plug-and-play monitoring for your heat pump

@cathoderay Thanks for the informative reply to my flippant remark. I have been following the forum for a while now and although most goes over my hea...

1 year ago
Forum
Air Source Heat Pumps (ASHPs)
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