Recovering 142b

I have an associate who is in need of any info on recovering
142b from a system. I have not had any experience with this
refrigerant. You folks across the pond ever use this stuff?

Any info would be appreciated.

Thanks,

gonefishing

Sorry the simple answer from me is NO!
I suspect someone on the forum may of though?
Grizzly

How much has to be removed?

Can you use a reclaim cylinder that has been evacuated to pull the gas out of the system?

Quote:

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Originally Posted by Brian_UK

How much has to be removed?

Can you use a reclaim cylinder that has been evacuated to pull the gas out of the system?

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135 lbs Brian. Thought about ice pack on a cylinder, but
then got concerned about the vapour remaining. Just not
sure what the normal method for this stuff is, and can find
very little info on it. Thanks..........