CO alarm going off? Open doors and windows, turn off fuel-burning appliances, get everyone out and call the National Gas Emergency Service on 0800 111 999. [VERIFY: Northern Ireland number (#21)] See what to do

About carbon monoxide

Where to buy a carbon monoxide alarm

With so many CO alarms available, here is a quick checklist of features to look for:

Trusted retailers

You can buy carbon monoxide alarms from these retailers.

[VERIFY: each still sells certified CO alarms, plus permission to use logos (#36)]

Hopefully people will learn about carbon monoxide and go out and buy an alarm.

Stacey Rodgers. Read Stacey's story

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