Chairman of the Norfolk branch of the Chartered Institute of Plumbing and Heating Engineering Roger Willis has issued a warning to householders about carbon monoxide – the silent killer.

As part of supporting Carbon Monoxide Awareness Week (November 16-20), he is urging everyone with a gas, oil or solid-fuel heating system to get a safety check, and a carbon monoxide alarm.

If not detected, the gas, which is odourless and invisible, can be lethal. It is responsible for more than 20 deaths per year in homes where gas appliances and flues have not been properly installed, maintained or properly ventilated.

“It’s frightening how many people are unaware of the dangers of carbon monoxide,” said Roger. “Too many people are dying from the effects of CO even though it’s so preventable. An alarm only costs about £30 to buy and install – that’s a small price to pay to protect your family or your tenants.”

Even at low levels, inhaling carbon monoxide over a sustained period can cause headaches, nausea and tiredness which can be confused with flu symptoms. In extreme cases, brain damage and paralysis can result.

A YouGov survey in 2008 indicated that only 50 per cent of households get their gas appliances checked every year by a qualified plumbing and heating engineer.

“We know money’s tight in the recession, but scrimping on safety could have serious consequences. As winter sets in and the heating goes on, it’s time to get that system checked by a qualified professional, invest in a CO alarm and sleep easy,” added Roger Willis. “It’s one of the best investments anyone can make.”

CO Awareness Week is now in its fourth year.

For details of a Registered plumber in your area, please visit www.ciphe.org.uk and enter your postcode.

For more information about the Norfolk branch of the CIPHE telephone 01263 722492.