10/14/2025
"🚨 NEW Carbon Monoxide Alarm Requirements – Effective Jan 1, 2026 🚨
Commencing January 1, 2026, the Ontario Fire Code will require the installation of additional carbon monoxide alarms, regardless of building age. This new legislation also applies to residential occupancies, residential suites and care occupancies served by a forced-air fuel-burning appliance not contained within the building.
🏠 What’s Changing?
🔹 CO alarms will now be mandatory on every storey of all homes with a fuel-burning appliance, fireplace, or attached garage.
🔹 There are also updated requirements for residential suites, care occupancies, and retirement homes
🔹 Alarms must meet updated Ontario Fire Code and be placed in key locations
🔹 Battery operated and plug-in carbon monoxide alarms are permitted
💡 Why It Matters:
Carbon monoxide is a silent killer—colorless, odorless, and deadly. These updated rules are designed to keep families safe and save lives.
Have questions? We are always here to help! We can be reached anytime at 519-631-0210 or email fireprevention@stthomas.ca!