Exam (elaborations)
CSIA EXAM PRACTICE QUESTIONS AND ANSWERS | ALL POSSIBLE QUESTIONS | LATEST UPDATED 2024/2025 (100% CORRECT)
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CSIA EXAM PRACTICE QUESTIONS AND ANSWERS | ALL POSSIBLE QUESTIONS | LATEST UPDATED 2024/2025 (100% CORRECT) When a round flue is used for the lining of a fireplace chimney the proper fireplace opening to flue size ratio should be: Ans- 12:1 2. When unlined the smoke chamber walls shall be what th...
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