How often should carbon monoxide alarms be tested & replaced? Much like knowing how often you should test your smoke detector ...
Consider taking a portable detector so you can walk around your rental unit and test to make sure the air is safe to breathe. Data shows firefighters responded to more than 4,000 carbon monoxide ...
Consider taking a portable detector so you can walk around your rental unit and test to make sure the air is safe to breathe. Symptoms of carbon monoxide poisoning Data shows firefighters ...