Gray Tank Smell (Seriously annoying)
I love our travel trailer, but we have been having some serious issues with a very potent smell. Issue: Every time we run the kitchen faucet we get a rotten egg smell out of both of our A/C units ...
Forum Discussion
Make doubly sure the traps under your sinks have enough water in them to form a seal that will not allow sewer gases back into the coach. I had that problem in the past where after traveling for a bit of time or after having just dumped the gray tank waste which might siphon out the trap, I would get a foul odor from the gray water tank. Nowadays, I try to remember to screw down tightly the sink drain plug which prevents the loss of liquid in the trap.
