Anti-freeze ratio
Hey All—traveling to the great frozen Northeast in our B-van and expect temps in the 20’s at night. Would like to continue to use the fresh water system and want to add RV antifreeze to the tank. W...
Forum Discussion
chast wrote:
Sorry for confusion guys! We would like to continue to be able to use the fresh water and drainage systems when the temps are freezing at night and OK during the day. We NEVER drink the water from the tanks and the water would only be used for dishes, showers and toilet. So, how much antifreeze do I need to add to 35 gallons (the non-toxic RV type) to achieve this?
Well the RV anti-freeze, doesn't really stop the freezing, it will freeze to a slush, and NOT expand so fitting are not damaged.
You would likely be better off just using bottled water.
