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?
My dog farts a lot..! ! :B
BUT anyway, we HAD a trailer that the detector used to go off every time my wife used her hair spray..or cleaned with a certain cleaner