Exception: Any dwelling built before August 28, 2009 that has one or more combustion devices or direct access to a garage requires only one carbon monoxide detector.
Carbon monoxide detectors must be installed in accordance with the manufacturer's instructions.
They can be installed at any height because carbon monoxide mixes with air.
Recognized for its quality of life, Gatineau is a city of 292,000 inhabitants. It is located on the north shore of the Ottawa River, and extends east and west of the Gatineau River.