CO Advice, Fire Safety

Smoke, Heat and Carbon Monoxide Alarms for Private Tenancies Regulations (Northern Ireland) 2024

The new legal requirements are introduced under Section 8 of the Private Tenancies Act (NI) 2022 to reduce the risk of fire and the consequent loss of life, injury and property damage.

Landlords must ensure private rental properties are compliant with the Smoke, Heat and Carbon Monoxide Alarms for Private Tenancies Regulations (Northern Ireland) 2024 which will become law for new tenancies from 1st September 2024, and for all other tenancies from 1st December 2024.

The new regulations mean all private rented properties must comply and have the appropriate smoke, heat and carbon monoxide alarms in place by the deadline to avoid a fine.

What alarms will I need in my rented property?

Under the new Regulations, landlords will need to ensure private rental properties are fitted with a minimum of:

1 smoke alarm installed in:

  • the room which is most frequently used by the occupants for general daytime living purposes (normally the living room/lounge), and
  • in every circulation space (hall, stairs, landing or corridor)

1 heat alarm installed in every kitchen

1 carbon monoxide alarm installed in any room or circulation space of the property which contains a fixed combustion appliance, other than a gas cooker

A fixed combustion appliance includes a fixed apparatus where fuel of any type is burned to generate heat and includes boilers, fires (including open fires), heaters and stoves fuelled by solid fuel, oil or gas, but excludes a gas cooker or a gas oven.

Smoke alarm requirements

The Smoke Heat and Carbon Monoxide Alarms for Private Tenancies Regulations (Northern Ireland) 2024

According to national fire statistics, fires in properties that have alarms in place continue to be discovered more rapidly (less than 5 minutes) after ignition and are associated with lower fatal casualty rates.

Under the new Regulations, any smoke or heat alarms installed in a private rental property in Northern Ireland, must be:

  • Installed on the ceiling and maintained in accordance with British Standard BS 5839-6
  • Interlinked with other smoke and heat alarms
  • Hard wired or battery sealed, or a combination of both
  • Battery sealed alarms should be tamper-proof units with long life batteries in compliance with current building regulation standards
  • Mains wired alarms must be fitted by a qualified electrician

Carbon monoxide alarm requirements

The Smoke Heat and Carbon Monoxide Alarms for Private Tenancies Regulations (Northern Ireland) 2024

Carbon monoxide (CO) is a gas, produced when carbon-based fuel, such as coal, wood, oil or natural gas is burnt without enough oxygen. The installation of carbon monoxide alarms is intended to reduce the risk of CO poisoning and the consequent loss of life and serious injury.

Under the new Regulations, any CO alarms installed do not need to be interlinked with other smoke or heat alarms in a private rental property, but must be:

  • Ceiling mounted (positioned at least 300mm from any wall), or
  • Wall mounted (positioned at least 150 mm below the ceiling and higher that any door or window in the room)
  • Hard wired or battery sealed (if the alarm is battery operated it must have a sealed battery for the duration of its lifespan)
  • Mains wired alarms must be fitted by a qualified electrician
  • Installed and maintained in accordance with British Standard BS EN 50292

As a minimum, CO alarms should be installed where there is:

  • A fixed combustion appliance (excluding an appliance used solely for cooking) in the dwelling
  • A fixed combustion appliance in an inter-connected space, for example an integral garage

A combustion appliance necessarily located in a bathroom (advice would be to locate it elsewhere) – the CO detector should be sited outside the room as close to the appliance as possible but allowing for the effect humid air might have on the detector when the bathroom door is open. Landlords may also wish to install a CO alarm in a bedroom or any room where a flue passes through to provide extra protection.

Protecting ‘open plan’ areas in properties

If an area is open plan (where there are no walls dividing a kitchen and a space used by the occupants for general daytime living purposes), one smoke alarm can cover the whole room. This is provided it can be installed no more than 7.5 meters from any point in the room.

An exception to this is where the open plan area contains a kitchen area, in which case the alarm fitted should be a heat alarm.

If an alarm is more than 7.5 meters from any point in the room, another alarm must be installed. Also, where the proximity of an open fireplace would make a smoke alarm impracticable, a heat alarm may be fitted.

What are my responsibilities as a landlord?

A landlord must ensure that each smoke, heat or carbon monoxide alarm is:

  • in proper working order at the beginning of every new tenancy
  • replaced when notified the alarm is faulty
  • replaced before the manufacturer’s specified date of expiry
  • Tested weekly by the tenant

Landlords should also make an informed decision and choose the best alarms for their properties and tenants, with due regard for their tenants’ circumstances.

For example, specialist smoke, heat and carbon monoxide alarms that alert by vibration or flashing lights (as opposed to by sound alerts) may be required for tenants who are deaf or hard of hearing.

What responsibilities do tenants have?

It is the tenant’s responsibility to undertake regular testing of the alarms and draw any faults to the landlord’s attention. If tenants find that their alarms are not in working order during the tenancy, they need to report this to the relevant landlord or acting agent.

Additionally it is a tenant’s responsibility to take proper care of the alarms and make good any damage wilfully or negligently caused by themselves, or by any person/persons lawfully living in or lawfully visiting the premises.

Tenants have a right to refer any landlord not complying with the installation of carbon monoxide alarms or any other element of non-compliance within the regulations to the environmental health department of their local council.

Get your properties prepared for The Smoke, Heat and Carbon Monoxide Alarms for Private Tenancies Regulations (Northern Ireland) 2024

More guidance and information on The Smoke, Heat and Carbon Monoxide Alarms for Private Tenancies Regulations (Northern Ireland) 2024, is available to view in the Government’s guidance notes and website.

View compliant FireAngel smoke, heat and carbon monoxide alarms suitable for your properties or contact a member of our friendly team to get prepared today.