Carbon monoxide detectors advice guides

Find out how to choose, install and maintain carbon monoxide detectors to keep you and your family safe.

How to choose a carbon monoxide detector
by Matt Stevens
How to choose an effective carbon monoxide detector that you can trust - find out about the different types and how to choose a safe, user-friendly model.
How to install and test carbon monoxide detectors
by Matt Stevens
Ensure your own and your family's safety by installing carbon monoxide alarms correctly. Our Which? experts reveal the right place to fit carbon monoxide alarms to ensure they stand the best chance of detecting killer CO gas.
Carbon monoxide symptoms
by Matt Stevens
The key carbon monoxide symptoms explained. Find out the tell-tale carbon monoxide symptoms and what to do if you think there's a carbon monoxide leak.

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Carbon monoxide detectors advice guides

How to choose a carbon monoxide detector

How to install and test carbon monoxide detectors

Carbon monoxide symptoms

Put us to the test

How we test carbon monoxide detectors

Five ways to avoid a carbon monoxide build-up

What to do when a carbon monoxide detector goes off