CSIA Quiz - Need To Know
Questions and Answers Updated
2027
b.BlimitsBtheBdraftBthatBpullsBairBintoBtheBappliance.B-
BAnswerBTheBbarometricBdraftBregulator,BorBdamper,BlocatedBinBtheBoilBapplianceBbre
echingB___________________________.
a.BinsuresBproperBregulationBofBtheBjetBsystemBofBtheBheatBexchangerBsoBthatBtooB
muchBfuelBisBnotBused.
b.BlimitsBtheBdraftBthatBpullsBairBintoBtheBappliance.
c.BprovidesBanBoverflowBifBtheBfurnaceBproducesBtooBmuchBpressureBtoBtheBchimney.
d.BprovidesBaccessBforBcleaning.
c.B15%BtoB25%B-
BAnswerBTheBidealBmoistureBcontentBofBwoodBfuelBshouldBbeB___________________
______.
a.B5%BtoB15%
b.B10%BtoB15%
c.B15%BtoB25%
d.B20%BtoB30%
Questions and Answers Updated
2027
b.BlimitsBtheBdraftBthatBpullsBairBintoBtheBappliance.B-
BAnswerBTheBbarometricBdraftBregulator,BorBdamper,BlocatedBinBtheBoilBapplianceBbre
echingB___________________________.
a.BinsuresBproperBregulationBofBtheBjetBsystemBofBtheBheatBexchangerBsoBthatBtooB
muchBfuelBisBnotBused.
b.BlimitsBtheBdraftBthatBpullsBairBintoBtheBappliance.
c.BprovidesBanBoverflowBifBtheBfurnaceBproducesBtooBmuchBpressureBtoBtheBchimney.
d.BprovidesBaccessBforBcleaning.
c.B15%BtoB25%B-
BAnswerBTheBidealBmoistureBcontentBofBwoodBfuelBshouldBbeB___________________
______.
a.B5%BtoB15%
b.B10%BtoB15%
c.B15%BtoB25%
d.B20%BtoB30%