Technician A says that when a mineral oil installed into a R-134a system it will not dissolve into the refrigerant and can clog up circulation.Technician B says that all R-12 systems use mineral oils.Who is correct?
A) Technician A only
B) Technician B only
C) Both A and B
D) Neither A nor B
Correct Answer:
Verified
Q26: The amount of heat energy required to
Q27: Technician A says that heat is always
Q28: Which of the following components is a
Q29: Which of the following best describes the
Q30: What is the heat energy required to
Q32: Technician A says that when a substance
Q33: If you were to boil a kettle
Q34: An ideal refrigerant should be:
A) non-combustible
B) non-toxic
C)
Q35: Which of the following is true of
Q36: Technician A says that after retrofitting an
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents