To limit the probability that dehumidifying cooling coil assemblies and condensate-producing heat exchangers will not be equipped with proper drain pans, which could lead to the generation of contaminants, which could lead to the spread of contaminants to other occupied parts of the building, which could lead to negative effects on the air quality of indoor spaces, which could lead to harm to persons.
To limit the probability that the failure to remove contaminants at their point of origin will lead to their accumulation in excessive concentrations, which could lead to negative effects on the air quality of indoor spaces, which could lead to harm to persons.