r22,r32,r410A,r290 ac gases suction and standing pressures

a/c mechanic all tools. https://youtu.be/eCcqrMNWWGk

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https://www.youtube.com/watch?v=SFoS8YSjnyE&t=135

fridge all types gases and suction pressure
to know see this link
https://youtu.be/y3E74n2F-8o

r22 gas suction pressur 65psig and standing pressur 180psig.

r32 gas suction pressure 115psig and standing pressure 240 psig.

r410A gas suction pressure 110psig and
standing pressure 230psig.

r290 gas suction pressure 65psig and standing pressure 130psig.

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