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Question:
According to the EPA, there is approximately ________ of refrigerant vapor left in an average 350 ton R-11 chiller at 0 psig pressure once all the R-11 liquid has been removed.
A
100 lbs
explanation
According to the EPA, there is approximately 100 lbs of refrigerant vapor left in an average 350 ton R-11 chiller at 0 psig pressure once all the R-11 liquid has been removed.
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