Carbon monoxide (CO) is a silent killer – you can’t see it, taste it or smell it. That’s why it’s important to install CO detectors within your home and be aware of the symptoms of CO poisoning.  

CO poisoning occurs when any fuel-burning appliance has not been properly installed or maintained, or in cases of poor ventilation.  

Possible sources include boilers, gas fires, central heating systems, water heaters, cookers and open fires.  

Symptoms of Carbon Monoxide Poisoning:

Your Carbon Monoxide Alarms

Having an alarm in your home can save lives. Here’s what you need to know: 

  • Install a carbon monoxide alarm in your home, following the manufacturer’s instructions for proper placement and installation. 
  •  Place an alarm near every fuel-burning appliance, such as boilers, fireplaces, gas ovens, or heaters.
  • Test your alarm regularly, at least once a month, to ensure it’s working properly. 

Worried You’ve Been Exposed to CO Poisoning?

Switch off all gas appliances and don’t use them again until they have been checked/made safe by a registered gas engineer. 

If you can, leave the property immediately and get out into the open air or open the doors and windows to ventilate the room 

If needed, seek urgent medical advice from 111  

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