Carbon Monoxide - What to Look out For

[ Last Updated 31 May 2006 ]

To avoid having problems with your gas appliances it is important to maintain them regularly. If an appliance cannot burn its fuel efficiently (due to inadequate ventilation or an appliance fault) it may produce carbon monoxide. Carbon monoxide is a highly poisonous gas. While it is odourless, it is accompanied by other emissions that may produce a "car exhaust" smell or watery eyes.

Breathing low levels of carbon monoxide can cause:

headaches
nausea
flushed (red) skin
dizziness
a false sense of well being
tiredness and vomiting.

Prolonged exposure or high levels of carbon monoxide can lead to collapse, unconsciousness, or even death.

If you suspect you have been exposed to carbon monoxide move into fresh air, and seek immediate medical attention. If it can be done safely, turn off the appliance and ventilate the room. Contact a licensed gas worker to check the gas appliance.