Exam (elaborations)
MACS 609 CERTIFICATION Exam with complete solution
- Course
- Institution
If lubricant is removed by recovery equipment during system refrigerant removal, what must be done with the lubricant? - answerRe-install lubricant removed by the recovery equipment Before reuse, what must be done with HFC-134a that has been recovered from a mobile A/C system using recovery-only e...
[Show more]