When should I replace my smoke or carbon monoxide detector?

The Ithaca fire department recomends replacing your detectors at least every 10 year or sooner depending on the manufactures instructions. If you are unsure on how old your detector is a date should be printed on the back side of the detector. It is also good practice to write the date on the dectector when you install it and replace and check your batteries whenever possible.

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1. I smell gas what should I do?
2. Which smoke detector is best for me?
3. What should I do with my old smoke detector?
4. When should I replace my smoke or carbon monoxide detector?
5. Should I have a carbon monoxide (CO) Detector?