Originally Posted by sportsdad12
Still new to RVing. We squeezed 3 camping weekends but just got our Class C RV winterized.
We want to go south for a couple days next month.
I want to be able to use toilet in middle of night. I heard we can just flush with anti freeze after usage. Is that correct? Any special dumping directions after we are done.
Thanks for any help
After dumping my tanks I pour a gallon of anti freeze into the toilet and snot gallon into the sink.
I always leave some antifreeze covering the seal of the toilet. For #1 I usually rinse toilet with antifreeze, sometimes a little water.
For poop I add more water to the bowl and afterwards flush with antifreeze. Sometime I use some water also.
I generally dump the tank before it gets to quarter or third full. I also add more anti freeze whenever I begin to worry about freezing and whenever the temps get into low 20’s and below.
This method has worked for me in PA for four years.
I keep a few gallons of anti freeze and a few gallons of water in a tub in my shower for flushing.