DIYers: How we MacGyver a refrigerant recovery machine using using an old window unit

[@adamrspears1981]

Excellent! Now turn a recovery machine into a window ac unit😂

[@plasmar1]

any problem with using a helium talk for r410a? only ask cause they're pretty common and very similar

[@airspool]

Ha! I'd stick with the noble gases.

[@plasmar1]

@@airspool I mean just using the empty tank; guess could probably try vacuuming it a bit to make sure all the helium is out:)

[@HDXFH]

Nice idea