[Answered] Nothing is seen in the sight glass (R-12 system). Technician A says that the system may be ...

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Author Question: Nothing is seen in the sight glass (R-12 system). Technician A says that the system may be ... (Read 35 times)

Engineer

Hero Member
Posts: 527

on: Aug 13, 2021

Nothing is seen in the sight glass (R-12 system). Technician A says that the system may be completely empty of refrigerant. Technician B says that the system may be completely charged. Which technician is correct?
◦ Technician A only
◦ Technician B only
◦ Both technicians A and B
◦ Neither technician A nor B

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Marked as best answer by Engineer on Aug 13, 2021

daiying98

Sr. Member
Posts: 354

Reply #1 on: Aug 13, 2021

Both technicians A and B

Engineer

Member
Posts: 527

Reply 2 on: Aug 13, 2021

Gracias!

abro1885

Member
Posts: 337

Reply 3 on: Yesterday

Great answer, keep it coming

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