Which refrigeration system will absolutely require the use of an oil separator located in the discharge line due to a lack of refrigerant-oil miscibility?
A
R-401A
B
R-717 (ammonia)
C
R-134a
D
R-22
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Question 1 / 205eccef9dbacbc34ba4d46010
Question 1 of 205eccef9dbacbc34ba4d46010
Which refrigeration system will absolutely require the use of an oil separator located in the discharge line due to a lack of refrigerant-oil miscibility?
Which refrigeration system will absolutely require the use of an oil separator located in the discharge line due to a lack of refrigerant-oil miscibility?