7. When a pungent odor is detected during a sealed system recovery and/or repair which of the following is most likely?

The refrigerant should not be recovered.
A compressor burnout has occurred.
It is the characteristic smell of the refrigerant.
The refrigerant should be vented.

« PreviousSkipNext »

Comments

There are no comments at the moment. If you found an error or think question is incorrect, tell everyone about it