Which means when one goes off the rest of the carbon monoxide detectors within the same house shall go off as well. Related: Smoke alarms approved locations Carbon monoxide interconnectionsĬarbon monoxide detector shall be interconnected when its required to be hard wired according to the residential code. If any other type of constructions were not previously listed above, carbon monoxide detector shall be hard wired, equipped with a battery backup and connected to the smoke alarms system.
#Smoke and carbon monoxide detector windows#
Where construction are limited to the exterior of the residential property, such as the reroofing or replacing siding, or the addition or replacement of windows or doors.
Interior remodeling of the house without removing drywall, unless there is an access to the attic, crawl space or basement which could provide access for the house wiring without removing drywall.No construction, just updating or adding the carbon monoxide within the dwelling unit.When Carbon monoxide detectors required to be battery operated VS hard wired?Ĭarbon Monoxide detectors are permitted to be battery operated or plug-in with battery back up if the following conditions occur (R 315.6), Where gas appliance is located within a bedroom or its attached bathroom, a carbon monoxide alarm shall be installed within the bedroom.On every level of a dwelling unit, including basements.Outside of each separate sleeping area (bedroom), if a hallway connecting a group of a bedrooms, only one carbon monoxide alarm is required in hallway.
#Smoke and carbon monoxide detector code#
It is required when one of the following conditions occur (R315.2). When a carbon monoxide detector is required inside a house? What is the carbon monoxide detector?Ī device with an integral sensor to detect carbon monoxide gas and transmit an alarm signal to a connected alarm control unit according to the International Residential Code and California residential code.
The installation of the carbon monoxide detector still a bit confusing for homeowners and even some contractors.Įxplaining in detail the locations requirements for the smoke detectors according to the most recent international and California residential building codes and NFPA 72 in new and existing residential properties.