Scope heating, Ventilating or Air-conditioning

(1)  The scope of this Part shall be as described in Subsection 1.1.2. of Division A.

(2)  Where the method of operation of an existing heating, ventilating or air-conditioning system is altered, the repair or component replacements that change the capacity or extent of safety of the system shall conform to this Code.

Article Ontario Regulation 332/12 Building Code,   Information published by for educational purposes only.