Exam (elaborations)
NFPA 211 - Journeyman Exam Practice Test Questions & 100% Verified Answers | Latest Update | Already Graded A+
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The conduit conveying flue gas from the appliance to the chimney is called the _______? : Breeching. NFPA 211 3.3.15 A chimney cap is used to ________? : Provide a protective covering for the top of the chimney to prevent entry of rain, snow, animals and birds and to prevent downdrafts. ___...
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