HOW TO | Winterize Airstream Rangeline RV Winter Camping

[@airstreamer]

Thanks for a very informative video on an important topic.

[@colonialairstream]

Glad it was helpful.

[@bpttttttt]

Do you open your Black tank valve and then open Grey Tank valve to drain all that water out that you ran through with the antifreeze? Also, Are you worried about the black flush line on exterior and city water flush line? What about the Fresh water fill line in the back? Thanks!