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EPA 608 Practices Test Verified Questions And Answers 2023
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EPA 608 Practices Test Verified Questions And 
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EPA SECTION 608 CORE (2022 revision)
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EPA SECTION 608 CORE (2022 revision) 
 
What does ozone in the stratosphere above the earth consist of? 
a. Molecules containing 2 oxygen atoms. 
b. Molecules containing 3 oxygen atoms. 
c. Molecules containing 4 oxygen atoms. 
d. Molecules containing 5 oxygen atoms 
 
Which of the following refrigerants has the lowest global warming potential? 
a. R-134a 
b. R-407C 
c. R-410A 
d. R-600a 
 
Which of the following gases is used as the baseline 
measurement for global warming potential? 
a. Ammo...
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(Answered)EPA Section 608 Technician Certification Study Guide: AHRI study guide third edition questions bank.
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EPA Section 608 Technician Certification Study Guide: AHRI study guide third edition questions bank (Answered). 
 
What are the typical uses of the center port of gauge set? 
 
What color are the gauges on a manifold gauge set? 
 
What are the typical ranges of pressure measurements used on the gauges of a manifold gauge set? 
 
Is the refrigerant leaving a condenser at a high or low pressure? Is it a liquid or a gas? 
Is the refrigerant entering the expansion valve (variable metering device) ...
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EPA Section 608 Technician Certification Test Preps/ Exams_2023.
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EPA SECTION 608 CORE (2022 revision),(Answered)EPA Section 608 Technician Certification Study Guide: AHRI study guide third edition questions bank.,HVAC: EPA 608 Certification Review Study Guide_ 2022-2023.(Answered) EPA SECTION 608 CORE (2021-2022 revision), EPA 608 Certification | Section 608 Refrigerant Recovery and Transition Test.
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EPA 608 Type 2 Practice Exam Questions And Answers
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EPA 608 Type 2 Practice Exam Questions And 
Answers
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