Gas safety · Safety
Do I need a carbon monoxide alarm?
Short answer
If you have any fuel-burning appliance — a gas or oil boiler, a stove or an open fire — you should have a carbon monoxide alarm. Building Regulations generally require one when a new or replacement boiler or stove is fitted, and landlords should make sure every rented home with a fuel-burning appliance has one.
What changes the answer
- the appliances in the house
- where they are and where people sleep
What you can check yourself
- test the alarm monthly
- check the expiry date on the back
What to do next
We fit a CO alarm with every new boiler and check alarms on every landlord inspection.
This page gives general information only. Christy needs to see your system — in person or from your photos — before he can give you firm advice or a price.