The Official CSIA Exam Study Cards| Questions with 100% correct answers| Latest 2026/2027

The Official CSIA Exam Study Cards| Questions with 100% correct answers| Latest 2026/2027 What is a corbel? masonry projecting upward and outward from a wall or chimney A cricket is designed to_________. redirect water and snow away from the chimney What is a wythe? 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? 12:1 Where unlined the smoke chamber walls shall be what thickness? 8" When the opening of the fireplace is 6 square feet the extension of the hearth should be __________ ? 20 inches The inner surfaces of the smoke chamber shall not be inclined more than 45 degrees from vertical: true or false? True A level II inspection includes inspection of accessible areas of attics, basements,and crawlspaces: true or false? True The purpose of a heat reclaimer is to _______? extract heat from the flue gases. What answer best describes the allowable free air space around a flue tile? 1/2" to 4" Crickets are recommended whenever the chimney is ____ wide or more. 30" The maximum allowable slope of an offset in a vertical flue is ___________. 30 degrees 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?