You can’t see it, taste it or smell it but it can kill quickly and with no warning. Unsafe gas appliances produce a highly poisonous gas called carbon monoxide (CO). It can cause death as well as serious long term health problems such as brain damage.
Remember the six main symptoms to look out for:
- headaches
- dizziness
- nausea
- breathlessness
- collapse
- loss of consciousness
For more information see: -
http://www.gassaferegister.co.uk/learn/carbon_monoxide_poisoning.aspx