Where Do Carbon Monoxide Detectors Need To Be Installed California. Outside of each separate dwelling unit sleeping area in the immediate vicinity of the bedrooms. Some appraisers count every level even a one-step-down family room as an extra level.
Carbon monoxide detectors can get the best reading of your homes air when they are placed five feet from the ground. If a fuel-burning appliance is in a bedroom or attached bathroom carbon monoxide detectors must be installed within the bedroom. However when installing a battery-powered alarm place it a few feet down the wall from the ceiling not on the ceiling.
Each floor needs a separate detector.
Section R315 Carbon Monoxide Alarms R31511. According to the 2005 edition of the carbon monoxide guidelines published by the National Fire Protection Association sections 5111 and 5112 all CO detectors shall be centrally located outside of each separate sleeping area in the immediate vicinity of the bedrooms and each detector shall be located on the wall ceiling or other location as specified in the installation. Section R315 Carbon Monoxide Alarms R31511. Although you want to place a carbon monoxide detector within the general area of an appliance burning fossil fuels it should still be a minimum of 15 feet away from the unit.
