Both contaminants can be highly dangerous. Most smoke detectors now come with carbon monoxide detectors to protect your family from injury. In addition, some electronic units will monitor for both carbon monoxide and radon.
Radon is an odorless and colorless gas that may cause diseases including lung cancer. Many counties in Minnesota have the potential for high levels of radon.
If you have concerns, the professionals at Ductworks can perform testing. Should high levels be detected, DuctWorks can install mitigation systems that vent this dangerous air outside your home or business.