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Faunsdale, AL | Refrigerant has to be collecting in that area and boiling off last of all. You can have that phenomenon with any liquid that evaporates at very cold temps (refrigerants are selected for this property)
Like anhydrous laying in a hose that you have disconnected on one or both ends. You have released the pressure but it got so cold that it’s just laying in the cold hose until you move it and then it pours out and flashes to vapor when it contacts a warmer section of hose. Quite the experience with a 3” hose full! Of course there was the delivery driver who couldn’t get his hose emptied out even after several tries. That’s when I found he had only done a wimpy when turning off the tank valve on the other end! | |
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Freezer defrosting question
