Engineering, 22.01.2021 14:00 Niktorres560Luckynik

Tech A states that when evacuating an air-conditioning system, the vacuum should be maintained for approximately 10-15 minutes
(but as long as 30 minutes) after the system reaches the boiling
point pressure of water. Tech B states that one main purpose of
evacuating an air-conditioning system is to remove any moisture
from the system. Who is correct?

Answers: 1

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Tech A states that when evacuating an air-conditioning system, the vacuum should be maintained for...