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CSIA Final Exam Version 1 Questions And Answers
Practice Questions with Solutions Newest | Already
Graded A+||Latest Exam!!!
What answer best describes the allowable free air space
around a flue tile? - ANSWER-1/2" to 4"
Crickets are recommended whenever the chimney is ____
wide or more. - ANSWER-30"
The maximum allowable slope of an offset in a vertical flue
is ___________. - ANSWER-30 degrees
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The net area of the spark arrestor must not be less than
three times the net free area if the chimney flue: true or
false? - ANSWER-True
What is the minimum thickness of a wythe? - ANSWER-
Four inches nominal
Chimney liners are listed to what standard? - ANSWER-UL
1777
NFPA 211 recommends annual cleaning of
chimneys,fireplaces, and vents: true or false? - ANSWER-
False
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The horizontal length of a single-wall connector to a
natural draft chimney or vent serving a single appliance
shall be not more than ______ of the height of the vertical
height of the chimney. - ANSWER-75%
The effective area of a connector for a single appliance
shall be ____ the area of the appliance flue collar. -
ANSWER-not less than
Cleanout openings shall be provided in all chimney flues
serving freestanding appliances: true or false? -
ANSWER-true
What is a corbel? - ANSWER-masonry projecting upward
and outward from a wall or chimney
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A cricket is designed to_________. - ANSWER-redirect
water and snow away from the chimney
What is a wythe? - ANSWER-A course of brick separating
flues within a chimney
When a round flue is used for the lining of a fireplace
chimney the proper fireplace opening to flue size ratio
should be? - ANSWER-12:1
Where unlined the smoke chamber walls shall be what
thickness? - ANSWER-8"
CSIA Final Exam Version 1 Questions And Answers
Practice Questions with Solutions Newest | Already
Graded A+||Latest Exam!!!
What answer best describes the allowable free air space
around a flue tile? - ANSWER-1/2" to 4"
Crickets are recommended whenever the chimney is ____
wide or more. - ANSWER-30"
The maximum allowable slope of an offset in a vertical flue
is ___________. - ANSWER-30 degrees
,2|Page
The net area of the spark arrestor must not be less than
three times the net free area if the chimney flue: true or
false? - ANSWER-True
What is the minimum thickness of a wythe? - ANSWER-
Four inches nominal
Chimney liners are listed to what standard? - ANSWER-UL
1777
NFPA 211 recommends annual cleaning of
chimneys,fireplaces, and vents: true or false? - ANSWER-
False
,3|Page
The horizontal length of a single-wall connector to a
natural draft chimney or vent serving a single appliance
shall be not more than ______ of the height of the vertical
height of the chimney. - ANSWER-75%
The effective area of a connector for a single appliance
shall be ____ the area of the appliance flue collar. -
ANSWER-not less than
Cleanout openings shall be provided in all chimney flues
serving freestanding appliances: true or false? -
ANSWER-true
What is a corbel? - ANSWER-masonry projecting upward
and outward from a wall or chimney
, 4|Page
A cricket is designed to_________. - ANSWER-redirect
water and snow away from the chimney
What is a wythe? - ANSWER-A course of brick separating
flues within a chimney
When a round flue is used for the lining of a fireplace
chimney the proper fireplace opening to flue size ratio
should be? - ANSWER-12:1
Where unlined the smoke chamber walls shall be what
thickness? - ANSWER-8"
