Is it normal for a carbon monoxide detector to read 0 ppm?

carbon monoxide detector 30 image

dfjkdfj

Sorry for posting a second time, but the first question did not get any good answers. Is it normal for a carbon monoxide detector to read 0 PPM? I have one that shows the highest level over the past 24 hours, and whenever I check it always reads 0 PPM. Is this normal? I would think there might be one or two PPM in the house, considering the lowest level it would bother sensitive people is 30 PPM.

Answer
Actually in the 0 to 29 ppm level CO detectors are not allowed to display the actual CO level, and are required to display zero in that range according to CO alarm standards developed by Underwriters Laboratories (UL2034) in collaboration with the US Consumer Product Safety Commission. (The display and alarm specifications of UL2034 are matched in a Canadian standard, CSA 6.19-01)

Carbon Monoxide detector is beeping every 30 seconds to 1 minute?

Bob

My Carbon Monoxide detector has been beeping every 30 seconds to 1 minute for like 12 hours.

Is this just a battery problem? I don't have the time to get a new one or a new battery today, can I just put it outside so I don't have to hear it and get one this week?

Thanks

Answer
Putting it outside will keep you from hearing the beeps, BUT, it will also keep the detector from doing its job. I suggest you buy a new battery. Better to be safe than sorry. How old if the detector? They should be replaced every 10 years or so, sometimes more often.

How to select a carbon monoxide detector.

http://www.ezfix101.com/2011/08/how-to-buy-carbon-monoxide-detectors.html

what is Carbon Monoxide.

http://www.ezfix101.com/2011/08/how-does-carbon-monoxide-detector-work.html

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