Air-conditioned buildings need to have ACH (air changes) requirements based on the NBC. Is it mandatory for the non-air-conditioned buildings also to meet the ACH as recommended by NBC?

Query

Air-conditioned buildings need to have ACH (air changes) requirements based on the NBC. Is it mandatory for the non-air-conditioned buildings also to meet the ACH as recommended by NBC?

Solution

Yes, fresh air is essential in both cases.



LABELS:

  • CRITERION 11
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