Starting in the new year, more carbon monoxide (CO) detectors will be required in peoples' homes.
The province will implement stricter carbon monoxide safety regulations as of January 1, 2026, under the updated Ontario Fire Code.
"Carbon monoxide is called the silent killer for a reason. It's invisible, odourless, and can be deadly," explained CK Fire Chief Chris Case. "These new rules will save lives by ensuring alarms are installed where they're needed most. We urge every homeowner, tenant, and property manager to act now and protect their families."
The new changes will require CO alarms in more locations across houses, apartments, condominiums, and rental units to help prevent injuries and fatalities caused by the gas.
Houses will now need CO alarms on every storey, including ones without bedrooms, and next to every sleeping area. They must also be installed if the home has a fuel-burning appliance, fireplace, attached garage, or is heated by air from a fuel-burning appliance outside the residence.
The rules for apartments and condos are the same, but they will also require alarms in public corridors heated by air from a fuel-burning appliance.
According to provincial data more than 65 per cent of CO-related injuries and deaths happen in peoples' homes.
It's recommended that alarms are tested regularly and batteries are replaced as needed.
