A carbon monoxide leak is a serious and potentially life-threatening situation that can occur when carbon monoxide gas is released into an enclosed space. Carbon monoxide is a colorless, odorless gas that is produced by the incomplete combustion of carbon-containing fuels such as gas, oil, wood, and coal. Because it is impossible to see, taste, or smell, carbon monoxide can build up to dangerous levels without any warning signs.

The effects of a carbon monoxide leak can be devastating. When inhaled, carbon monoxide enters the bloodstream and binds with hemoglobin, the molecule in red blood cells that carries oxygen. This reduces the blood's ability to carry oxygen to vital organs and tissues, leading to symptoms such as headache, dizziness, weakness, nausea, vomiting, chest pain, and confusion. In severe cases, carbon monoxide poisoning can lead to loss of carbon monoxide leak consciousness, coma, and death.

Carbon monoxide leaks can occur in any enclosed space where fuel is burned, such as homes, cars, and boats. Common sources of carbon monoxide include gas furnaces, water heaters, stoves, fireplaces, and generators. It is important to have these appliances regularly inspected and maintained to ensure they are functioning properly and not leaking carbon monoxide.

One of the best ways to protect yourself and your family from a carbon monoxide leak is to install carbon monoxide detectors in your home. These detectors can alert you to the presence of carbon monoxide before levels become dangerous. It is recommended to install detectors on every level of your home, especially near sleeping areas.