carbon Monoxide alarm going off

Ivylog wrote:
Check your batteries voltage when it goes off as it has three detectors...one for low voltage.

BillyBob Jim wrote:
It would be next to impossible for CO to find its way inside the rig from the water heater. You would need to have a huge hole somewhere in the sidewall, a large gap around the water heater mounting flange itself, or some off the wall condition where its coming in through a window or vent. I would guess a defective alarm as the ones used by the OEMS are the cheapest obtainable.

You don't have a farting dog in the rig do you?

Ivylog wrote:
Check your batteries voltage when it goes off as it has three detectors...one for low voltage.

GrandpaKip wrote:
Can you smell propane down by the floor?
If it is propane, I’d check every connection with soapy water in a spray bottle.
I check our detector every spring with a propane torch. Unlit, of course.

CFerguson wrote:
CO detectors can and do go bad. Occasionally very early. I had one and the dealer replaced it under warranty. Someone once told me to replace them every 2 years fwiw.

Oh, and pineapple soaked in beer is best for dog farts.

newman fulltimer wrote:
Your floor is heating up releasing off gasses from the glues is the issue

vermilye wrote:
It could actually be CO setting off the alarm. I had the same problem when wind was blowing against the side of the trailer where the water heater was located. There was a small opening around the propane connection and the wiring going into the trailer. Sealed it with duct seal and the problem went away.