Timqs8
Jul 05, 2020Explorer
Co alarm
Co alarm in 5th wheel goes off on occasion. Yes, has been replaced twice. No propane in use. What could cause this besides carbon monoxide? Any ideas would be appreciated. We have an interested b...
8ntw8tn wrote:
In hot weather, with not a lot of water in the black tank, I've had the excessive heat cause the black tank to build up sewer gas. It would somehow escape into the coach and it would set off the CO2 detector. Putting a few gallons of water in the black tank solved the issue. Hope this helps.