Uploaded July 2019 | Updated September 2026, 3 weeks ago

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Energy Safe Victoria carbon monoxide awareness television commercial.

All gas heaters can spill carbon monoxide (CO) – a gas you can’t see or smell that can make you seriously sick or kill you.

To be sure your gas heater is safe, you should:

1. have it serviced at least once every two years, by a qualified gasfitter
2. check for safety advice – some heaters need fresh airflow to operate safely.