Kamis, 05 September 2013

Carbon monoxide detectors?

carbon monoxide detectors chirping on and Carbon Monoxide Alarm, Battery Operated Combination Smoke/Carbon ...
carbon monoxide detectors chirping image



Ash1227


My carbon monoxide detector chirps once every min or so, the light will flash red once in awhile which means battery power is getting to it. Will it still detect carbon monoxide until my husband gets home tonight to replace the pack that goes in it, or should i be concerned?
I know there isn't a carbon monoxide leak because this has been doing it for a week when I turn it on. The instructions say it is a normal noise for when the battery is dieing, I want to know if it will still work while it is cherping.



Answer
Mine continues to operate while it is chirping to tell you that the battery is low. It is when it stops chirping that the unit will not and cannot detect carbon monoxide. At least that is what the instruction manual that came with mine says.

Carbon Monoxide and Smoke Detectors going off?




mac


Today, mainly the carbon monoxide detectors have been going off but a few of the smoke detector in my house keep chirping every now and then. It was quiet for some time and know there going on and off about every 30 seconds. I have never heard the the carbon monoxide detector in my life! is there any danger, are they malfunctioning, should i step outside of the house or are they just old and need new batteries. please help, especially if you have experience with this, thanks!


Answer
Combination of previous answers. There are 2 sources of carbon-monoxide in your home, your car running in the garage, or a malfunctioning furnace or water-heater. Obviously if your car is not running in the garage, you can rule that one out. If you don't have gas appliances you can rule that one out. If you do have gas appliances, call the gas company or fire-department to come inspect your home. You can smell the natural gas that runs the appliances, but you can't smell the exhaust from the appliances. Carbon-monoxide detectors don't detect natural gas leaks, they detect an exhaust leak. Side-note: Natural gas is odorless too, but the gas company adds that funky smell to it so leaks can be detected. It is recommended that all your smoke and carbon-monoxide detector batteries be changed once a year to keep the units serviceable. Another side-note, and maybe the first thing you want to try; the carbon-monoxide detectors are more ultra-sensitive than the smoke detectors so they tend to give false readings more quickly from common dust particles in the air. If you have some compressed air like in a can of computer keyboard cleaner, squirt some of that into the CM detector and see if that shuts it off. Chirping is an indicator that your batteries are going dead.




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