This short video will show you how to winterize a RV Travel Trailer water system in 16 easy steps. The model trailer we are using is a Visa Ultra Light by Gulf Stream. However, the steps are similar in most other trailers of similar size.
If you live too far away from your dealer to have them winterize the trailer for you or you are a DIY enthusiast this video may help. I found the manufacturer literature showing me how to winterize not detailed enough so we researched the topic and produced this video.
Be sure to check your city water connection to ensure it has antifreeze in it too. On this trailer the outside shower was close to the city water connection. When we forced antifreeze through the outside shower antifreeze circulated around the city water connection too.
Narration by Jason McCoy. Video production by: http://www.45degreeslatitude.com