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MACS 609 Exam Bundle Questions And Answers
MACS 609 Exam Bundle Questions And Answers
[Show more]MACS 609 Exam Bundle Questions And Answers
[Show more]If lubricant is removed by recovery equipment during system refrigerant removal, what must be done with the lubricant? - answer-Re-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 recover...
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Add to cartIf lubricant is removed by recovery equipment during system refrigerant removal, what must be done with the lubricant? - answer-Re-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 recover...
If the mechanic's gauges rise from a vacuum to pressure, what is required? - answer-Additional recovery 
 
What is the only way to fully clear moisture from the A/C system? - answer-Replacing the desiccant 
 
Pressure ______ the boiling point - answer-Raises 
 
Vacuum _______ the ...
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Add to cartIf the mechanic's gauges rise from a vacuum to pressure, what is required? - answer-Additional recovery 
 
What is the only way to fully clear moisture from the A/C system? - answer-Replacing the desiccant 
 
Pressure ______ the boiling point - answer-Raises 
 
Vacuum _______ the ...
time after a system recovery? - answer-5mins 
 
How much oil is lost during recovery? - answer-Very little if any 
 
Is 1234yf flammable? - answer-Yes only a little 
 
Is Topping Off a charge in a car allowed? - answer-Yes 
 
Safety info about refrigerant is kept where? - ...
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Add to carttime after a system recovery? - answer-5mins 
 
How much oil is lost during recovery? - answer-Very little if any 
 
Is 1234yf flammable? - answer-Yes only a little 
 
Is Topping Off a charge in a car allowed? - answer-Yes 
 
Safety info about refrigerant is kept where? - ...
EPA 609 Technician Certification Exam Questions And Answers1. T/F Ozone at ground level ans at Stratosphere is a harmful pollutant - FALSE 
 
2. For determining the Ozone Depletion Potential __________ having been assigned a factor of 1 - CFC-11 
 
3. Ozone layer absorbs and scatters __________ form...
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Add to cartEPA 609 Technician Certification Exam Questions And Answers1. T/F Ozone at ground level ans at Stratosphere is a harmful pollutant - FALSE 
 
2. For determining the Ozone Depletion Potential __________ having been assigned a factor of 1 - CFC-11 
 
3. Ozone layer absorbs and scatters __________ form...
The age of the vehicle - answer-Which of the following is not a true factor in how much refrigerant can be recovered from a A/C system? 
 
To minimize refrigerant loss - answer-Why is it important to make sure that the service port caps are not damaged when reinstalling them? 
 
Dispose ...
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Add to cartThe age of the vehicle - answer-Which of the following is not a true factor in how much refrigerant can be recovered from a A/C system? 
 
To minimize refrigerant loss - answer-Why is it important to make sure that the service port caps are not damaged when reinstalling them? 
 
Dispose ...
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