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> have a line-powered CO meter Thank you for stating this. If your furnace requires electricity to run, you don’t need a battery-powered or battery backup CO m
by Scoundreller 4y ago
> have a line-powered CO meter
Thank you for stating this. If your furnace requires electricity to run, you don’t need a battery-powered or battery backup CO meter. Unless you have a wood stove or light fires indoors when it gets chilly. Otherwise you’re just wasting batteries.