Carbon monoxide is a colourless, odourless and tasteless gas produced when fuels such as gas, oil, coal or wood do not burn properly. Because it cannot be seen or smelled, carbon monoxide can be extremely dangerous if it builds up inside a property.

Common sources of carbon monoxide include faulty boilers, blocked flues, poorly ventilated rooms and incorrectly installed gas appliances. Regular servicing of your boiler and gas appliances is one of the most effective ways to reduce the risk and ensure your system is operating safely and efficiently.

Typical symptoms of carbon monoxide exposure can include headaches, dizziness, nausea, breathlessness and confusion. If you suspect carbon monoxide may be present in your home, it is important to turn off appliances, ventilate the area and seek professional advice immediately.

Installing carbon monoxide alarms and arranging regular boiler servicing are simple but essential steps in protecting your household from this potentially dangerous gas.