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Winterizing

yizit
Explorer
Explorer
What are the thoughts on putting antifreeze thru the lines, then draining or using the pump to remove most of the antifreeze? There wouldn't be any water left in the lines, only a small amount of antifreeze, that would be in the low points. We are leaving in Jan. for warmer climates and thought this would save some time flushing out the lines of the antifreeze.
Jim & Darlene
Pickles our Teddy Bear
2013 Roadtrek RS Adventurous (aka..Roada)
Wisconsin Dells...Water park capital of the world
4 REPLIES 4

Bea_PA
Explorer
Explorer
We don't flush the antifreeze out. Run the facets a few mins, flush the commode a couple of times. Done. I spin the washer out before use in case the pink stuff stains.
Bea PA
Down sized Winnebago 2012 24V Class C
2003 Gold Wing 1800 recently triked (Big Red)

J-Rooster
Explorer
Explorer
I don't winterize anymore since I'm in the lowlands of AZ. but before coming down here for the winter I would drain the water from my coach (including the hot water tank) take my coach out for a drive up and down hills then I would put the pink stuff in. Never had any problems!

schlep1967
Nomad
Nomad
Don't see any harm in it. But I don't see any gain in it either. Only takes a minute to open the low point drains when you are ready to use the trailer again. Actually if you drain it out and the remaining drops of antifreeze dry out, like the mess you would have in the sink if you do not clean up the antifreeze, it may actuall take longer to reconstitute the dried up antifreeze and get it flushed out of the lines.
2021 Chevy Silverado LTZ 3500 Diesel
2022 Montana Legacy 3931FB
Pull-Rite Super Glide 4500

sailor_lou
Explorer
Explorer
I don't see any problem with it since the antifreeze will displace all the water. However, I question any time savings you would actually gain because you still need to flush out the system. In any case, what you are proposing seems fine to me. Good luck.

Lou
05 Travel Supreme Envoy