Sudden New Smell !!!

code3run wrote:
My trailer sits in my driveway and is well taken care of. I pluged her in and turned on my fridge and the next day my trailer smells like egg farts! My bathroom does not. Anybody have a thought why this smell all of a sudden? Like I said only thing I did different was turn on the fridge?
Thanks

Sounds like boiled battery. Shutdown all power and let it set for at least an hour, then open battery boxes and carefully remove caps from batteries. If the plates aren't under water, it's time to shell several hundred out for new batteries.