User talk:101.178.210.154

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Cyclopentane
I undid your edit as it was unsourced. See wp:citing sources. Googling shows that cyclopentane is used as a blowing agent for polyurethane foam, but as a refrigerant, I don't see anything obvious. See List of refrigerants. Cheers Adakiko (talk) 03:30, 31 October 2022 (UTC)
 * It's boiling point of 49.2 °C is quite high for a refrigerant used in a refrigerator, freezer, or AC. Most such refrigerants' boiling points are -20°C and below. Cheers Adakiko (talk) 03:36, 31 October 2022 (UTC)
 * Thanks, Adadiko. Not unexpected, but I'm not sure how to reference something like that. (I know, I should look up the manufacturer of the fridge[s] and find some material from them. Too much work right now, sorry.) For now, all I can offer is a photo of the back of the one fridge which is still accessible. And even that could be photo-shopped. (And I'll have to create an account to be able to upload it).
 * I don't know ...manufacturers are claiming to be using cyclopentane as a refrigerant; which does seem quite strange given its boiling point, as you point out. But why put CYCLOPENTANE or C5H10 on the back of your machine if it's using something else? Perhaps its boiling point changes markedly under pressure? Or something else which allows its use? Seems to me to be a mystery in need of investigation. Maybe I'll find the time soon. Cheers. Peter. 101.178.210.154 (talk) 02:57, 7 November 2022 (UTC)