The most effective location for placing a carbon monoxide detector near the garage is inside the adjacent living space, such as a hallway or bedroom. By installing it close to the garage, but not inside it, you can ensure the detection of any carbon monoxide that may infiltrate your home due to a faulty vehicle exhaust system or other sources in the garage. This placement also allows for quicker detection and response, alerting household members to any hazardous levels of carbon monoxide.
Considering the risks associated with carbon monoxide exposure and the presence of vehicles in garages, installing a carbon monoxide detector near the garage is highly recommended. However, it is important to ensure the detector is placed in the proper location to maximize its effectiveness. Installing it inside an adjacent living space close to the garage, taking into account factors such as distance from the source, ventilation, mounting height, and maintenance accessibility, is the best practice to safeguard your household against the potential dangers of carbon monoxide.