9.33.6.11.(9)

Objective

OH1 Indoor Conditions

Attribution

Intent

Intent 1:

To limit the probability of:

  • an inability to control the direction and volume of warm air from supply outlets,
  • the delivery of heated air at an excessively high flow rate, or
  • an inadequate airflow in other parts of the duct system, which could lead to:
    • an inability to maintain the minimum indoor air temperatures [see Sentence 9.33.3.1.(1)], or
    • inadequate ventilation.

This is to limit the probability of:

  • the inadequate control of airborne pollutants or relative humidity, or
  • condensation.

This is to limit the probability of:

  • the generation of pollutants from biological growth or from materials that become unstable on wetting, or
  • the deterioration of building elements.

This is to limit the probability of:

  • negative effects on the air quality of indoor spaces, or
  • the inadequate thermal comfort of persons.

This is to limit the probability of harm to persons.

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