Do Carbon Monoxide Detectors Expire?

Why Are Carbon Monoxide Detectors Important for Homeowners?

If your property utilizes gas, propane, charcoal, wood, or similar energy sources, then it’s vital that you are aware of the effects of carbon monoxide. A dysfunctional furnace or gas-powered appliance can lead to high levels of CO, resulting in poisoning. Carbon monoxide poisoning can result in various symptoms, including respiratory difficulty, dizziness, nausea, migraine, and loss of consciousness. This is a severe medical issue that could result in long-term harm and even fatalities. Since carbon monoxide has no smell and is invisible to the naked eye, there is no easy way to tell whether or not the CO levels inside your home have risen unexpectedly. A carbon monoxide detector is designed to alert property owners when there is an excessive amount of CO in the air and could potentially save your family from health hazards.

Do You Need a Carbon Monoxide Detector Replacement?

If you already have carbon monoxide detectors in your home or business, you may feel well protected. However, these devices need to be adequately maintained to work effectively long term, just like any other component of your property. Never assume that your detector is doing its job. Regularly check your device for signs of trouble. Testing the CO detectors every month will help improve the chances of remaining in quality condition. This can be performed by pressing the "test" button located on the cover for 20 seconds. It should beep twice. If it doesn’t, then you may need to replace the batteries or get a new unit. You can also check the expiration date that is stamped onto the back of your device. If it has passed its prime, then it’s time to get a replacement.