Travelman
RVF Regular
- Joined
- Aug 30, 2026
- Messages
- 7
- Location
- NC Washington
- RV Year
- 2026
- RV Make
- Coachman
- RV Model
- Beyond 22D
- RV Length
- 22
- Chassis
- Ford Transit
- Engine
- 3.5 Eco-Boost
- Fulltimer
- No
Winterizing a Coachmen Beyond should be an easy process —adds to making ownership another reason Class Bs have significant fewer cumbersome tasks to travel. The water line networks are small and allow for the use of small 1 gallon battery powered compressors.
Conventional winterizing an RV include two different methods—“The Air Method” or “ The Antifreeze Method”. And some with large RVs use both methods adding to the complexity of ownership.
Unfortunately, the Coachmen Beyond winterizing is confusing because there are multiple floor plans/plumbing configurations, when the task is really quite simple. Once you know the plumbing configuration and location of your plumbing Truma by-pass you can create a winterizing check list. Although the class B represents a much quicker winterizing task, I still find a check list is important to follow to avoid unnecessary repairs next spring.
I have attached a check list I use for a 2026 Coachmen Beyond 22D- using low pressure air and antifreeze in the drains.
Conventional winterizing an RV include two different methods—“The Air Method” or “ The Antifreeze Method”. And some with large RVs use both methods adding to the complexity of ownership.
Unfortunately, the Coachmen Beyond winterizing is confusing because there are multiple floor plans/plumbing configurations, when the task is really quite simple. Once you know the plumbing configuration and location of your plumbing Truma by-pass you can create a winterizing check list. Although the class B represents a much quicker winterizing task, I still find a check list is important to follow to avoid unnecessary repairs next spring.
I have attached a check list I use for a 2026 Coachmen Beyond 22D- using low pressure air and antifreeze in the drains.
