EPA 609 Certification Practice Questions with Verified Answers |Latest 2024/2025
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Course
EPA 609 Certification
Institution
EPA 609 Certification
The U.S. EPA does characterize used refrigerants as hazardous waste False
R-134a disposable refrigerant cylinder is ________ color coded: light blue
The CO2 system would be acceptable to the EPA under the condition that MVAC system was designed to avoid concentrations in the passenger cab...
Refrigerants are lighter than the air: _;- _;- _;- _;- _;- _;-_;- _;- False
Stratosphere layer consists of about _____ of the available Ozone:
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;-_;-
90%_;-
Every refrigerant cylinder need not be protected by some type of
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;-
pressure relief device: False _;- _;- _;-_;- _;-
If a technician is already trained and certified to handle CFC-12, he
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;-
has to be re-certified to handle HFC-134a
_;- _;- _;- False _;- _;- _;- _;-_;- _;-
Which of the following refrigerants has high ozone-depletion
_;- _;- _;- _;- _;- _;- _;- _;-
potential: CFCs _;-_;- _;-
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