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ASE AC 609 EXAM | QUESTIONS &
ANSWERS (VERIFIED) | LATEST
UPDATE | GRADED A+
Question : Ozone Depletion Potential
Correct Answer : Chemical Rating That Ranges From
0.01-1.0 And That Refers To The Amount Of Ozone Depletion Caused By A Substance Compared To Cfc-11 (Eg Hcfc-22 Depletes .034 Of The Ozone Where Cfc-11 Would Deplete 1.0)
Question : Class 1 Substance
Correct Answer : Ozone Depleting Chemical With An
Ozone Depletion Potential Greater Than .2 (Eg Cfcs)
Question : Class 2 Substance
Correct Answer : Ozone Depleting Chemical With An
Ozone Depletion Potential Less Than .2 (Eg Hcfcs)
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Question : Cfcs
Correct Answer : Chlorofluorocarbons, Eg R-12 (Cfc-12)
Question : Hcfcs
Correct Answer : Hydrochlorofluorocarbons, Eg R-22
(Hcfc-22)
Question : Hfcs
Correct Answer : Hydrofluorocarbons, Eg R-134a (Hfc-
134a)
Question : Hfos
Correct Answer : Hydrofluoroolefins, Eg R-1234yf (Hfo-
1234yf)
Question : Mvac
Correct Answer : Motor Vehicle Air Conditioner
Question : Mvac-Like Appliances
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Correct Answer : An Appliance Similar Enough To An
Mvac That One Does Not Need A 608 Certification (Eg Tractors, Buses, And Construction Equipment. Does Not
Include: Refrigerated Trailers, Boats, Trains, And
Aircraft)