CavemanCharlie wrote:
Actually, I do the opposite of what some of the posters here said. I run the pink antifreeze through first, and then I blow it out. That way the pink stuff is not setting in the lines all winter long and it's easier and quicker to get rid of the smell of it in the spring.
When I had my TC's, I would do similar... only just opening everything and let the RVAF just drain out and then store the camper without any pressurized lines. I never left full lines as the AF did it's job by displacing water.
I would do this many time in the winter because I was using it often for hunting or ski-camping around the state during winter.