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Question About First Alert Carbon Monoxide Alarm co614
can not understand readings...

I feel we have a furnace problem. Feel pressure, head & breathing diffulties in house. Oil Service say all is well. I look at my CO614 it has reading 69t. What does that mean? Thank you Bill

Asked by Bill on 03/16/2011 1  Answer

ManualsOnline posted an answer 13 years, 6 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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