How Long Do Carbon Monoxide Detectors Last?
Carbon monoxide detectors are an essential part of keeping your home safe from the dangers of carbon monoxide poisoning. But how long do these important safety devices last, and when should they be replaced? At American Vintage Home, we work to empower homeowners in the Chicago area and beyond with the knowledge they need to keep their homes safe and comfortable.
In this blog, we’ll cover the typical lifespan of CO detectors, how to check their expiration date, and the signs that it’s time to replace yours.
Lifespan of Carbon Monoxide Detectors
It may be small, but your carbon monoxide detector provides vital protection for your home and loved ones. So, how long do CO detectors last?
On average, carbon monoxide detectors last between five and seven years, though this can vary based on the type of detector, the manufacturer, and environmental factors like humidity and temperature.
Over time, the sensor inside the detector can wear down, reducing its effectiveness at detecting dangerous CO levels. Dust, humidity, and temperature fluctuations can also impact its performance.
How To Check the Expiration Date on Your CO Detector
Keeping track of your carbon monoxide detector expiration date is essential for maintaining your home’s safety. Most CO detectors have an expiration date printed on the back or the side of the unit. This date will help you determine when it’s time to replace your detector. If you’re unsure about your carbon monoxide detector’s lifespan, consult the manufacturer’s instructions, which should provide specific details about your detector’s lifespan.
To ensure your CO detector is working properly, follow these essential CO detector maintenance tips:
- Test your detector monthly by pressing the test button.
- Clean the detector regularly to remove dust and debris.
- Replace the batteries at least once a year.
- Check the expiration date and replace the unit when it’s due.
Signs To Replace Your CO Detector
Carbon monoxide detector safety is a top priority, and ensuring your detectors are working correctly is the first step. Even when units are within their lifespan, there are other signs that indicate when to replace carbon monoxide detectors in your home.
Here are some key indicators that your detector isn’t working as it should:
- The detector beeps or flashes intermittently, even when there is no carbon monoxide present. This could be a sign that the sensor is malfunctioning.
- The display screen shows an error message or malfunction alert.
- The unit fails to sound an alarm during a CO test. If your detector doesn’t respond to testing, it’s time for a replacement.
- The detector is older than seven years. Even if it’s still functioning, it’s better to be safe than sorry when it comes to your family’s safety.
Call American Vintage Home for a New Carbon Monoxide Detector
At American Vintage Home, we understand the importance of keeping your home and loved ones safe. If you need to replace your CO detector or want to install a new one, our expert team is here to help. We offer a selection of the best carbon monoxide detectors available on the market. Our experienced technicians can assist with installation, ensuring your new CO detector is placed in the most effective location to keep your home safe.
Don’t wait for a sign that your detector isn’t working — schedule professional installation today to ensure your North Shore home is protected.
