Carbon Monoxide Alarm Beeping
The co2 alarm in my in-laws class C won't stop beeping. Any ideas on what might be causing the alarm to beep constantly whether it's plugged in or not.
Forum Discussion
The replacement CO alarms were of somewhat smaller physical dimensions in our 2004 Tioga. The new alarm has 3 wires, only 2 wires go to the alarm in our rig. Leave extra wire unconnected if same as ours. I made hole smaller with pieces of wood and epoxied them in place, drilled small holes for alarm mounting screws. If you buy from Ebay, useful life may be partly gone. Alarms available at RV supply places.
