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dpgllg's avatar
dpgllg
Explorer
Sep 08, 2014

Question on how long RV Antifreeze is effective in lines

I winterized my 5th wheel last fall by blowing out the lines and using RV Antifreeze. Due to various issues I was not able to take it out at all this year. My question is should I replace the anti...
Seeking Advice
rondeb's avatar
rondeb
Explorer
Sep 08, 2014
We winterized a trailer and then didn't use it for 5 years. Even if everything dried (which I am sure it did,) the first winterization removed any water that would freeze in the years following.

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