Unit 39 Residential Energy Audit Questions Answers Updated 2026

Unit 39 Residential
Energy Audit Questions
Answers Updated 2026
DefineBaBresidentialBenergyBauditB-
BAnswerABresidentialBenergyBauditBcanBbeBdefinedBasBtheBstepsBtakenBincreaseBtheBh
omeowner'sBcomfort,Bsafety,BandBhealthBandBtheBlifeBofBtheBhouse.BWhileBconservingB
energyBandBsavingBtheBhomeownerBmoney



NameBandBBrieflyBexplainBtheBthreeBbroadBcategoriesBofBaBresidentialBofBaBresidential
BenergyBaudit.B-BAnswer1.BScreening,BvisualBinspectionsBandBmeasurements:

2.BDiagnosticBtesting

3.BNumericalBanalysisBwithBreporting



NameBtwoBnationallyBrecognizedBenergyBcertificationsBforBhomeBauditorsBandBcontract
orsB-BAnswer1.B(BPI)BBuildingBPerformanceBInstituteB

2.B(RESNET)BResidentialBEnergyBServicesBNetwork



PerformingBaBhomeBenergyBauditBstartsBwithBaBvisualBinspectionBofBaBhomeBandBit'sB
energyBsystemsBwhichBincludeB-
BAnswerTheBbuildingBenvelope,BHVACBsystems,BbaseBloadBinspectionsBandBindoorBairBq
uality.



NameBsevenBbaseBloadsBorBLAMELBloadsBasBtheyBapplyBtoBaBresidentialBenergyBauditB
-
BAnswerLights,Brefrigerators,Bfreezers,BwaterBheaters,BclothesBdryers,Bcomputers,Bprinte
rs,Bcopiers,BcellBphoneBchargers.



NameBandBbrieflyBexplainBtheBfiveBmostBcommonBdiagnosticBtestsBperformedBduringBa
BresidentialBenergyBauditB-

, BAnswer1.BBlowerBdoorBtesting:BItBgivesBtheBauditorBinsightBonBhowBtightBorBleakyBth
eBhome'sBbuildingBenvelopeBisBoverall.

2.BInfraredBscanningBtesting:



WhatBisBoneBpascalBisBequalBto?B-
BAnswerOneBpascalBisBequalBtoB0.00401865BinchesBofBwaterBcolumn.



WhatBisBoneBinchBofBwaterBcolumnBisBequal?B-
BAnswerOneBinchBofBwaterBcolumnBisBequalBtoB250Bpascals.



DescribeBtheBblowerBdoorBtest.B-
BAnswerTheBblowerBdoorBtestBisBusedBtoBmeasureBtheBairBleakageBintoBandBoutBofBaB
home.BTheBblowerBdoorBblowsBairBoutBofBtheBhouseBbringingBitBtoBaBstandardBpressu
re.BTheBtheBairBflowingBthroughBtheBblowerBdoorBisBmeasuredBwhichBdeterminesBtheB
severityBofByourBhome'sBairBleaksBandByourBhome'sBenergyBefficiency.



WhatBcanBanBinfraredBscanningBcameraBdoBforBanBauditorBthatBaBblowerBdoorBtestBca
nnotBdo?B-
BAnswerAnBinfraredBscanningBcameraBcanBshowBtheBexactBlocationBofBleaksBwhichBisBs
omethingBtheBblowerBdoorBtestBcannotBdo.



WhatBisBtheBfunctionBofBtheBductBblower?B-
BAnswerABductBblowersBfunctionBisBusedBtoBmeasureBtheBairtightnessBofBforcedBairBhe
ating,BventilatingBandBair-
conditioningB(HVAC)BductworkBduringBresidentialBenergyBaudits.



describeBhowBtoBcheckBforBductBleakageBtoBtheBoutdoorsBusingBaBductBblowerBandBaB
blowerBdoor.B-
BAnswerTheBfollowingBproceduresBareBdescribeBhowBtoBcheckBforBductBleakageBtoBthe
BoutdoorsBusingBaBductBblowerBandBaBblowerBdoor.

•BCloseBallBwindowsBandBoutsideBdoors,BallBinteriorBdoorsBremainBopen.

•BInstallBblowerBdoorBinBaBconfigurationBtoBpressurizeBtheBhome.B

•BConnectBductBblowerBtoBairBhandlerBorBairBregister.