Don’t forget Carbon Monoxide can be emitted from BBQs and campfires as well as household appliances.
If you are going on holiday, remember to take your CO alarm with you.
And consider the signs of CO poisoning:
Tiredness, shortness of breath often mistaken for flu like symptoms that improve when you go outside.
See Stephanie’s most recent video on Carbon Monoxide alarms here: https://twitter.com/Steph_Peacock/status/1557707217205432322?s=20&t=CQjZwdK-uCH9PpvDIgk57g