The answer to 'carbon monoxide detector keeps tripping' is that there are several common causes, including a malfunctioning detector, issues with the home's ventilation system, or the presence of carbon monoxide (CO) gas. If the detector keeps tripping, it's important to take it seriously and address the underlying problem.
Some of the most common causes of a tripping CO detector include a low battery, a sensor that needs to be replaced, or issues with the home's furnace, water heater, or other fuel-burning appliances. It's also possible that there is an actual CO leak that needs to be addressed. In any case, it's best to investigate the cause and take appropriate action to ensure the safety of your home and family.