What Height Should Carbon Monoxide Detectors Be Placed. Homeowners should remember not to install carbon monoxide detectors directly above or beside fuel-burning appliances as appliances may emit a small amount of carbon monoxide upon start-up. Smoke Carbon Monoxide Alarms Onelink Smart Home Smart Smoke Carbon Monoxide Alarms Safe Sound Wireless Interconnect Combo Smoke Carbon Monoxide Alarms Carbon Monoxide Alarms Smoke Alarms Fire.
At Least 15 Feet Away from Combustion Appliances. Theres a myth that carbon monoxide alarms should be installed lower on the wall because carbon monoxide is heavier than air. Five feet from the ground.
Ideally they should install at all levels with appliances.
Detectors should be located within 10 feet of each bedroom door and be placed near or over any attached garages. A single-function carbon monoxide alarm is recommended but if you are installing a dual smoke-CO detector place it on the ceiling so it can detect smoke. Carbon monoxide detectors can get the best reading of your homes air when they are placed five feet from the ground. When installing an alarm on the ceiling place the alarm as close to the center as possible.
