CHAPTER 9 INTRODUCTION TO
CHAPTER
REFRIGERATING
9 INTRODUCTION
TEST QUESTION
CHAPTER
TO REFRIGERATING
9
AND
INTRODUCTION
ANSWERS.pdf/
TEST TO
QUESTION
2026
REFRIGERATING
with Solution
AND ANSWERS
TEST QUESTION AND ANSWERS.pdf
CHAPTER 9 INTRODUCTION TO
REFRIGERATING TEST QUESTION AND
ANSWERS
The US governmental body charged with enforcing the regulations of the Clean Air Act is the
Environmenal Protection Agency (EPA)
Section ________ of the Clean Air Act requires that all technicians have certification in order to service
HVACR equipment.
608
Which type of refrigerant has the highest ozone depletion potential?
CFC's
HFC's have an ozone depletion potential of _________?
0
A refrigerant's global warming potential (GWP) is based on the ratio of its warminng effect compared to
the warming effect of ________?
Carbon Dioxide
CHAPTER 9 INTRODUCTION TO
CHAPTER
REFRIGERATING
CHAPTER
9 INTRODUCTION
9TEST
INTRODUCTION
QUESTION
TO REFRIGERATING
AND
TO REFRIGERATING
ANSWERS.pdf
TEST QUESTION
TEST QUESTION
AND ANSWERS
AND ANSWERS.pdf/ 2026 with Solution
, CHAPTER 9 INTRODUCTION TO
CHAPTER
REFRIGERATING
9 INTRODUCTION
TEST QUESTION
CHAPTER
TO REFRIGERATING
9
AND
INTRODUCTION
ANSWERS.pdf/
TEST TO
QUESTION
2026
REFRIGERATING
with Solution
AND ANSWERS
TEST QUESTION AND ANSWERS.pdf
A partially halogenated refrigerant classification with 0 ODP but high GWP describes _________
HFC's
A refrigerants classification with 0 ODP, low toxicity, slightly flammable, and used in some automotive
air-conditioning systems describes __________
HFO's
A halogenated refrigerant classification with high ODP and no longer manufactured since 1995 describes
___________
CFC's
A refrigerant classification of organic substances with 0 ODP, low GWP, low toxicity, but high
flammability and used in standalone freezers and domestic refrigerant-freezers describes_________
HCs
A refrigerant classification with a moderate ODP level but high GWP with a phaseout scheduled for 2030
describes __________.
HCFCs
In a refrigerant blend contains an HCFC and an HFC, it is considered a(n) ____________.
HCFC
Which refrigerant blend responds to temperature change like a single refrigerant?
Azeotropic
CHAPTER 9 INTRODUCTION TO
CHAPTER
REFRIGERATING
CHAPTER
9 INTRODUCTION
9TEST
INTRODUCTION
QUESTION
TO REFRIGERATING
AND
TO REFRIGERATING
ANSWERS.pdf
TEST QUESTION
TEST QUESTION
AND ANSWERS
AND ANSWERS.pdf/ 2026 with Solution
CHAPTER
REFRIGERATING
9 INTRODUCTION
TEST QUESTION
CHAPTER
TO REFRIGERATING
9
AND
INTRODUCTION
ANSWERS.pdf/
TEST TO
QUESTION
2026
REFRIGERATING
with Solution
AND ANSWERS
TEST QUESTION AND ANSWERS.pdf
CHAPTER 9 INTRODUCTION TO
REFRIGERATING TEST QUESTION AND
ANSWERS
The US governmental body charged with enforcing the regulations of the Clean Air Act is the
Environmenal Protection Agency (EPA)
Section ________ of the Clean Air Act requires that all technicians have certification in order to service
HVACR equipment.
608
Which type of refrigerant has the highest ozone depletion potential?
CFC's
HFC's have an ozone depletion potential of _________?
0
A refrigerant's global warming potential (GWP) is based on the ratio of its warminng effect compared to
the warming effect of ________?
Carbon Dioxide
CHAPTER 9 INTRODUCTION TO
CHAPTER
REFRIGERATING
CHAPTER
9 INTRODUCTION
9TEST
INTRODUCTION
QUESTION
TO REFRIGERATING
AND
TO REFRIGERATING
ANSWERS.pdf
TEST QUESTION
TEST QUESTION
AND ANSWERS
AND ANSWERS.pdf/ 2026 with Solution
, CHAPTER 9 INTRODUCTION TO
CHAPTER
REFRIGERATING
9 INTRODUCTION
TEST QUESTION
CHAPTER
TO REFRIGERATING
9
AND
INTRODUCTION
ANSWERS.pdf/
TEST TO
QUESTION
2026
REFRIGERATING
with Solution
AND ANSWERS
TEST QUESTION AND ANSWERS.pdf
A partially halogenated refrigerant classification with 0 ODP but high GWP describes _________
HFC's
A refrigerants classification with 0 ODP, low toxicity, slightly flammable, and used in some automotive
air-conditioning systems describes __________
HFO's
A halogenated refrigerant classification with high ODP and no longer manufactured since 1995 describes
___________
CFC's
A refrigerant classification of organic substances with 0 ODP, low GWP, low toxicity, but high
flammability and used in standalone freezers and domestic refrigerant-freezers describes_________
HCs
A refrigerant classification with a moderate ODP level but high GWP with a phaseout scheduled for 2030
describes __________.
HCFCs
In a refrigerant blend contains an HCFC and an HFC, it is considered a(n) ____________.
HCFC
Which refrigerant blend responds to temperature change like a single refrigerant?
Azeotropic
CHAPTER 9 INTRODUCTION TO
CHAPTER
REFRIGERATING
CHAPTER
9 INTRODUCTION
9TEST
INTRODUCTION
QUESTION
TO REFRIGERATING
AND
TO REFRIGERATING
ANSWERS.pdf
TEST QUESTION
TEST QUESTION
AND ANSWERS
AND ANSWERS.pdf/ 2026 with Solution
