EPA 608 CORE STUDY GUIDE NEWEST
ACTUAL EXAM COMPLETE QUESTIONS
AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) |ALREADY
GRADED A+||BRAND NEW VERSION
2026!!!
AR"compoundRgauge":R-RCORRECTRANSWERCanRonlyRbeRusedRforRlowRpressuresR-
RHasRdifferentRunitRscales
AccordingRtoREPARregulations,RwhenRsystemRflushingRisRrequiredRfollowingRaRcompressorRburnout,
RtheRfollowingRrefrigerantRmustRbeRused:R-
RCORRECTRANSWERSystemRflushingRwithRrefrigerantsRisRillegal
ARCFCRcontains:R-RCORRECTRANSWERChlorine,Rfluorine,Rcarbon
ARCFCR-R11RcylinderRis:R-RCORRECTRANSWEROrange
AnRHFC-134aRcylinderRis:R-RCORRECTRANSWERSkyRblueRorRpaleRblue
ARchlorineRatomRwillRcombineRwithRanRozoneRmoleculeRtoRform:R-
RCORRECTRANSWERChlorineRMonoxide
AnRHCFCRcontains:R-RCORRECTRANSWERHydrogen,Rchlorine,Rfluorine,Rcarbon
AnRHFCRcontainsRtheRfollowingRchemicals:R-RCORRECTRANSWERHydrogen,Rfluorine,Rcarbon
AlkylbenzeneRlubricantsRareRassociatedRwith:R-RCORRECTRANSWERTernaryRblends
,AllRappliancesRcurrentlyRmanufacturedRorRimportedRintoRtheRUnitedRStatesRmustRbeRequippedRwit
h:R-RCORRECTRANSWERARserviceRapertureRorRdeviceRtoRenableRtheRremovalRofRrefrigerant
ARrecoveryRcylinderRis:R-RCORRECTRANSWERGrayRwithRyellowRtop
ARrefillableRcylinderRmayRbeRfilledRtoRaRmaximumRof:R-RCORRECTRANSWER80%RofRitsRliquidRweight
ARrefrigerantRheatedRaboveRitsRboilingRpointRis:R-RCORRECTRANSWERSuperheated
ARrefrigerationRsystemRshouldRnotRbeRrecoveredRunlessRaRgaugeRindicatesRaRminimumRpressureRofR
_________RPsigRwithinRtheRsystem.R-RCORRECTRANSWER15RPsig
AnyRvaporRrefrigerantRventedRfromRtheRtopRofRaRgraduatedRchargingRcylinderRwhileRfillingRtheRchar
gingRcylinderRwithRliquid:R-RCORRECTRANSWERMustRbeRrecovered
AsRofRJanuaryR1st,R1996:R-
RCORRECTRANSWERItRisRillegalRtoRimportRorRmanufactureRCFCsRinRtheRUnitedRStates
AsRofRNovemberR15,R1993,RallRrecoveryRequipmentRmust:R-
RCORRECTRANSWERBeRfittedRwithRlowRlossRfittingsR-RBeRcertifiedRbyRanREPARapprovedRagency
AsRofRNovemberR15,R1993,RrecoveryRmachines:R-
RCORRECTRANSWERMustRbeRcertifiedRtoRmeetREPARstandards
ARsystemRmayRbeRsaidRtoRbeRproperlyRdehydratedRwhen:R-
RCORRECTRANSWERTheRvacuumRindicatorRhasRreachedRandRheldRtheRrequiredRvacuumRforRaRperio
dRofRtime
, ARtechnicianRwhoRviolatesRprovisionsRofRtheRCAA:R-RCORRECTRANSWERMayRbeRfinedR-
RMayRloseRcertificationR-RMayRbeRrequiredRtoRappearRinRcourt
RefrigerantRcylindersRshouldRbeRtransportedRinRaR______________Rposition:R-
RCORRECTRANSWERVertical
AnRawardRofR__________________RmayRbeRpaidRtoRaRpersonRprovidingRinformationRwhichRleadsR
R toRaRpenaltyRagainstRaRtechnicianRforRviolatingRCAARregulations.R-RCORRECTRANSWER$10,000
BeforeRusingRanRemptyRrecoveryRcylinder,RyouRshould:R-RCORRECTRANSWEREvacuateRtheRcylinder
BeforeRusingRaRrecoveryRunit,RyouRshould:R-RCORRECTRANSWERCheckRserviceRvalvesRpositionsR-
RCheckRoilRlevelREvacuate
BlendedRrefrigerantsRleakRfromRaRsystem:R-
RCORRECTRANSWERInRunevenRamountsRdueRtoRdifferentRvaporRpressures
CAARisRtheRacronymRfor:R-RCORRECTRANSWERCleanRAirRAct
CanResterRbasedRoilsRbeRmixedRwithRotherRoils?R-RCORRECTRANSWERNo
CanRmixedRrefrigerantsRbeRreclaimed?R-RCORRECTRANSWERNo
CanRstateRorRlocalRlawsRgoverningRrefrigerantRbeRlessRstrictRthanRfederalRlaws?R-
RCORRECTRANSWERNo
ACTUAL EXAM COMPLETE QUESTIONS
AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) |ALREADY
GRADED A+||BRAND NEW VERSION
2026!!!
AR"compoundRgauge":R-RCORRECTRANSWERCanRonlyRbeRusedRforRlowRpressuresR-
RHasRdifferentRunitRscales
AccordingRtoREPARregulations,RwhenRsystemRflushingRisRrequiredRfollowingRaRcompressorRburnout,
RtheRfollowingRrefrigerantRmustRbeRused:R-
RCORRECTRANSWERSystemRflushingRwithRrefrigerantsRisRillegal
ARCFCRcontains:R-RCORRECTRANSWERChlorine,Rfluorine,Rcarbon
ARCFCR-R11RcylinderRis:R-RCORRECTRANSWEROrange
AnRHFC-134aRcylinderRis:R-RCORRECTRANSWERSkyRblueRorRpaleRblue
ARchlorineRatomRwillRcombineRwithRanRozoneRmoleculeRtoRform:R-
RCORRECTRANSWERChlorineRMonoxide
AnRHCFCRcontains:R-RCORRECTRANSWERHydrogen,Rchlorine,Rfluorine,Rcarbon
AnRHFCRcontainsRtheRfollowingRchemicals:R-RCORRECTRANSWERHydrogen,Rfluorine,Rcarbon
AlkylbenzeneRlubricantsRareRassociatedRwith:R-RCORRECTRANSWERTernaryRblends
,AllRappliancesRcurrentlyRmanufacturedRorRimportedRintoRtheRUnitedRStatesRmustRbeRequippedRwit
h:R-RCORRECTRANSWERARserviceRapertureRorRdeviceRtoRenableRtheRremovalRofRrefrigerant
ARrecoveryRcylinderRis:R-RCORRECTRANSWERGrayRwithRyellowRtop
ARrefillableRcylinderRmayRbeRfilledRtoRaRmaximumRof:R-RCORRECTRANSWER80%RofRitsRliquidRweight
ARrefrigerantRheatedRaboveRitsRboilingRpointRis:R-RCORRECTRANSWERSuperheated
ARrefrigerationRsystemRshouldRnotRbeRrecoveredRunlessRaRgaugeRindicatesRaRminimumRpressureRofR
_________RPsigRwithinRtheRsystem.R-RCORRECTRANSWER15RPsig
AnyRvaporRrefrigerantRventedRfromRtheRtopRofRaRgraduatedRchargingRcylinderRwhileRfillingRtheRchar
gingRcylinderRwithRliquid:R-RCORRECTRANSWERMustRbeRrecovered
AsRofRJanuaryR1st,R1996:R-
RCORRECTRANSWERItRisRillegalRtoRimportRorRmanufactureRCFCsRinRtheRUnitedRStates
AsRofRNovemberR15,R1993,RallRrecoveryRequipmentRmust:R-
RCORRECTRANSWERBeRfittedRwithRlowRlossRfittingsR-RBeRcertifiedRbyRanREPARapprovedRagency
AsRofRNovemberR15,R1993,RrecoveryRmachines:R-
RCORRECTRANSWERMustRbeRcertifiedRtoRmeetREPARstandards
ARsystemRmayRbeRsaidRtoRbeRproperlyRdehydratedRwhen:R-
RCORRECTRANSWERTheRvacuumRindicatorRhasRreachedRandRheldRtheRrequiredRvacuumRforRaRperio
dRofRtime
, ARtechnicianRwhoRviolatesRprovisionsRofRtheRCAA:R-RCORRECTRANSWERMayRbeRfinedR-
RMayRloseRcertificationR-RMayRbeRrequiredRtoRappearRinRcourt
RefrigerantRcylindersRshouldRbeRtransportedRinRaR______________Rposition:R-
RCORRECTRANSWERVertical
AnRawardRofR__________________RmayRbeRpaidRtoRaRpersonRprovidingRinformationRwhichRleadsR
R toRaRpenaltyRagainstRaRtechnicianRforRviolatingRCAARregulations.R-RCORRECTRANSWER$10,000
BeforeRusingRanRemptyRrecoveryRcylinder,RyouRshould:R-RCORRECTRANSWEREvacuateRtheRcylinder
BeforeRusingRaRrecoveryRunit,RyouRshould:R-RCORRECTRANSWERCheckRserviceRvalvesRpositionsR-
RCheckRoilRlevelREvacuate
BlendedRrefrigerantsRleakRfromRaRsystem:R-
RCORRECTRANSWERInRunevenRamountsRdueRtoRdifferentRvaporRpressures
CAARisRtheRacronymRfor:R-RCORRECTRANSWERCleanRAirRAct
CanResterRbasedRoilsRbeRmixedRwithRotherRoils?R-RCORRECTRANSWERNo
CanRmixedRrefrigerantsRbeRreclaimed?R-RCORRECTRANSWERNo
CanRstateRorRlocalRlawsRgoverningRrefrigerantRbeRlessRstrictRthanRfederalRlaws?R-
RCORRECTRANSWERNo