Sentence 9.21.2.5.(1)

  1. OH1
  2. OS3

Objective

OH1 Indoor Conditions

Attribution

Intent

Intent 1:

To limit the probability that an inadequately sized chimney flue will be unable to vent all the combustion products from a fireplace, which could lead to the spillage of combustion products into living space, which could lead to negative effects on the air quality of indoor spaces, which could lead to harm to persons.

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