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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
wa8yxm's avatar
wa8yxm
Explorer III
Sep 08, 2014
You blew out the lines AND used pink stuff? DO you also hold your pants up with both belt AND suspenders?

Seriously, blow it out and leave it full of air, I mean if the air ever freezes..... You will not be worried about the RV.

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