Examen
CSIA TEST QUESTIONS AND ANSWERS
- Cours
- Établissement
CSIA TEST QUESTIONS AND ANSWERS 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 When unlined the smoke chamber walls shall be what thickness -Answer-8" When the opening of the firebox is 6 square feet the ext...
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