Exam (elaborations)
CSIA FINAL EXAM PRACTICE QUESTIONS AND ANSWERS, LATEST UPDATED 2024/2025 (100% CORRECT)
- Module
- Institution
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 thickness: 8" 3. When the opening of the firebox is 6 square feet the extension of the hearth should be: Ans...
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