Winterizing

[Buffer]

We have a 2021 milestone 386bh and need to winterize now . No manual to refer to. Anybody had experience with this model and how to get antifreeze into lines.

 

[jmarnell]

There is a Winterization Guide in the Heartland User Guides section of this forum, under Tools. That guide should help you out. Here's a link to it: https://manuals.heartlandowners.org/manuals/User Guides/Winterization Guide V1.2.pdf