do carbon monoxide detectors find gas leaks
Best Answer: No, carbon monoxide and natural gas are two different things. Carbon monoxide is produced when a hydrocarbon fuel is not combusted completely. Natural gas is about 96% methane with a small amount of ethane mixed in. It is a colorless and odorless gas. An odorant is added to it to give a garlic like smell to it so you can detect leakage.