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EPA 609 Technician Certification Exam Questions with Verified Answers |Latest 2024/2025 CA$18.00   Add to cart
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EPA 609 Technician Certification Exam Questions with Verified Answers |Latest 2024/2025
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  • Course
  • EPA 609
  • Institution
  • EPA 609

R-12 is a _______________ type of refrigerant CFC Section 608 HVAC/R Technicians cannot buy refrigerant in quantities less than ________________ 20 LBS According to ____________ service shops must certify to the EPA that they own approved recovery. CAA Skin or eye contact with fluoro...

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  • September 16, 2024
  • 17
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

  • epa 609
  • epa 609 technician certification exam questions
  • epa 609 technician certification exam
  • epa 609 technician certification

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  • EPA 609
  • EPA 609

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EPA 609 Technician Certification Exam
_;- _;- _;- _;- _;-




Questions with Verified Answers. _;- _;- _;- _;-




R-12 is a _______________ type of refrigerant
_;- _;- _;- _;- _;- _;- _;-_;- _;- CFC


Section 608 HVAC/R Technicians cannot buy refrigerant in quantities
_;- _;- _;- _;- _;- _;- _;- _;- _;-



less than ________________
_;- 20 LBS
_;- _;-_;- _;- _;-




According to ____________ service shops must certify to the EPA
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



that they own approved recovery.
_;- CAA
_;- _;- _;- _;-_;- _;-




Skin or eye contact with fluorocarbon refrigerants can result in
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;-_;- _;-



IRRITATION, FROSTBITE, DEATH _;- _;-




T/F Refrigerant are lighter than air:
_;- _;- _;- _;- _;- _;-_;- _;- FALSE


Which of the following refrigerants has minimum or zero ozone
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



depletion potential: HFCs _;- _;-_;- _;-




MVAC systems being disposed must be evacuated to _____________
_;- _;- _;- _;- _;- _;- _;- _;- _;-



of mercury before being scrapped
_;- 4 INCHES _;- _;- _;- _;-_;- _;- _;-

, Since _______________ it is no longer legal for CFCs to be
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



manufactured or imported into the United States _;- JAN 1ST, 1996_;- _;- _;- _;- _;- _;-_;- _;- _;- _;-




Since ___________________ it is illegal to vent substitutes for CFC
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



and HCFC refrigerants
_;- NOV 15, 1995_;- _;-_;- _;- _;- _;-




Each chlorine ion are able to destroy ___________________ ozone
_;- _;- _;- _;- _;- _;- _;- _;- _;-



molecules 100,000 _;-_;- _;-




Lifetime of CFSs is believed to range from ________ years
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;-_;- _;- 20 _;-



TO 100
_;-




Ozone molecules consists of _______________ atoms of oxygen
_;- _;- _;- _;- _;- _;- _;- _;-_;- _;-



THREE


Non-condensables in a refrigeration system result in a _;- _;- _;- _;- _;- _;- _;- _;-



________________ discharge pressure higher _;- _;- _;-_;- _;-




T/F Ozone depletion increases global warming
_;- _;- _;- _;- _;- _;-_;- _;- TRUE


T/F If a technician is already trained and certified to handle HFC-
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



134a FALSE
_;-_;- _;-

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