Chimney Flue Limitations

(1)  A chimney flue that serves a fireplace or incinerator shall not serve any other appliance.

(2)  A chimney flue that serves a solid fuel-burning appliance shall not be connected to a natural gas- or propane-fired appliance.

(3)  A chimney flue that serves a solid fuel-burning appliance shall not be connected to an oil-burning appliance unless the solid fuel-burning appliance is listed for such installation and the installation of both appliances meets their respective installation requirements.

Article 9.21.2.1 Ontario Regulation 332/12 Building Code,   Information published by oncodes.ca for educational purposes only.