Students have a lot to think about when finding somewhere to live for the new term.
But the Health and Safety Executive (HSE) is warning them not to forget to check that their gas appliances have received their annual safety check - to prevent them suffering carbon monoxide poisoning.
HSE North West Regional Director David Ashton says: "Carbon monoxide poisoning is senseless.
"You can't see it, hear it, taste it, or even smell carbon monoxide (CO), yet every year it kills around 20-30 people.