The Official CSIA|156 Exam Study Cards Questions with 100% Correct Answers | Verified | Updated 2024

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"