They’re playing with you. Propane boils at -40c so when you vent your tank you’ll drop to around that temp.
But for real, you’ve got some homework to do if you want to operate safety .
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Idk why this is so fucking funny
But you got me loling this time
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That video was amazing
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it is the process of evaporation that drops temps.
don’t sweat the petty things
pet the sweaty things
they’re wet and will get cold 
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Big truths ITT. Propane is amazing for self cooling. Back in ye’ olden days I would just loop my solvent tanks vapor line through the recovery compressor/heat exchanger and push back into the tank a cold liquid. That added with the evaporative cooling from dropping head pressure in the tank would rocket that thing down to -30 easily.
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You can also leave that loop open and boil water, let it vent out the outlet
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Where might I find it lol
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https://twitter.com/nexxtmeme/status/1343779041501982721?s=20
I can’t find the original just this. Watching that dude try to stand back up had me fucking rolling
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Fuck it boil some oil. Lol or glycol
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Those vapors are less fun
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Truth. But your heater could be plumbed into lung room with ventilation
Twisted tea hits HARD. I love all the memes that have come from that video
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Lmfao. Spittin
if you search you can find folks who call extracting at -40 “winterizing”…
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Right, but that’s not winterizing.
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No but it’s a “winterized” extraction
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“Dewaxed”
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