08/13/2026
How does carbon monoxide (CO) get into a home? CO is commonly produced by malfunctioning fuel-burning appliances like furnaces and water heaters, as well as vehicle exhaust.
Regular maintenance and properly installed CO alarms can help reduce the risk and provide early warning when dangerous levels of CO are present.
To learn more about CO or Henry's Law, please visit https://bit.ly/4vZUiQB