Speaking of carbon monoxide detectors I have 3 specific questions please.
First question: Is it better to mount a detector low on a wall, high on a wall or on the ceiling or does it not matter. You see many detectors that are plug ins with battery backups and usually the outlets are always low normal outlets.
Second question: Do detectors of any kind have the potential to store or build-up residual CO and then after awhile produce a false alarm. I say build up like if say a car in the garage produces some CO but not enough to set the alarm off but after a few times of this it has built up over time. Or your furnace starts up and ever so small amount of CO is released and the same scenario occurs as above.
Third question: Any brand better than another and any one model better than another. Is a digital readout more beneficial than a non one??
Thanks for the replys.