Exam (elaborations)
CSIA 132 TEST QUESTIONS WITH COMPLETE SOLUTIONS
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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 When unlined the smoke chamber walls shall be what thickness - ️️8" When the opening of the firebox is 6 square feet the extension of the hearth should be...
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