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NFPA 211 - Journeyman Exam Practice Test with 100% Correct Answers
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NFPA 211 - Journeyman Exam Practice Test with 100% Correct Answers The conduit conveying flue gas from the appliance to the chimney is called the _______? - Answer️️ -Breeching. NFPA 211 3.3.15 A chimney cap is used to ________? - Answer️️ -Provide a protective covering for the top of ...
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