easy way to winterize?
I'm wondering how I'm going to handle the winter in NH since we want to still take some trips south. I'm going to be faced with winterizing before I return each time. I've heard that you can have a s...
Forum Discussion
Harvey51 wrote:The issue with trying to just drain the system is that water can be trapped in a bell of a pipe. I would do as ThomasNH recommends. If you let all the water drain, go back and blow one supply line at a time so that there is sufficient air pressure to move the remaining water out of that supply pipe. I've read about some RV'ers using vodka in place of RV antifreeze. I think I'll try that, next year.
I don't know how to blow the water out. Do you blow into each sink, toilet to push the water out the low point drain? Or into the city water inlet to blow it out the sinks? What prevents water from lying in the lower half of a pipe while the air goes by in the top half?
If RV plumbing has a true low point drain, we should be able to open it and all the taps on the way home and have all the water fall out as we drive.
