Sentence 6.7.1.1.(2)

  1. OH1

Objective

OH1 Indoor Conditions

Attribution

Intent

Intent 1:

To limit the probability that an inadequate allowance for the expansion and contraction of pipes due to temperature changes under service conditions will lead to stress in pipes, which could lead to pipe or equipment failure, which could lead to the entry of refrigerant gases into occupied space, which could lead to negative effects on the air quality of indoor spaces.

This is to limit the probability of harm to persons.

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