Winterizing

Question

I wintererized my travel trailer in the fall of 2012. Unfortunately, we didn't get to use it this year - :( Do I need to winterize again? I know the point of winterizing is to make sure water doesn't freeze in the lines and surely with the Kansas heat there isn't any water left! I can easily pour antifreeze through the drains, but would like to avoid pumping through the lines if possible.

Thanks!

therink · Answer

If you previously winterized with antifreeze and have not used or tapped the water system you should be all set there. I would however recommend pouring about 8 oz antifreeze into each drain trap again as a safe measure. Also good to pull holding tank valves and make sure water hasn't somehow accumulated in the tanks via vent, condensation, etc.

phenrichs · Answer

^^  That is the correct answer.  I assume that you have properly stored your battery. If you have not used that battery in a year since you are thinking about it, this may be a good time to throw a trickle charger on it to freshen it up if you don't have a battery tender.  Just for good measure.

beemerphile1 · Answer

It is impossible to winterize an RV that is already winterized. :B  You may want to splash a little antifreeze in the toilet bowl to protect the seal from drying out.

tin_pusher · Answer

Nah, I'd de-winterize it then re-winterize it just to be sure :)

tenbear · Answer

Good advice, except for Tin's. :h :B

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Winterizing - Didn't use tailer this year

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