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Re: Is nitrogen pressure testing a waste of time?
Posted to HVAC Forum on 6/15/2007 8 Replies

Just a reminder of what I am sure all of you understand. The aneroid in most variable displacement compressors has a pressure ceiling around 150psig. Like the evaporator for most vehicles the low side pressure ceiling is close to 150 psig also.

What I am say... Login to read more.

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