When do I need to winterize my Travato?

For Travatos constructed prior to the 2022 model year and all Travatos that are not able to be consistently heated the accepted rule of thumb is if the temps are going to be much below freezing for 22 hour periods without raising at least into the low 30’s or higher then you should be winterized.

There might be some fudge factor in this in a K or later model G (with water lines moved inside).

For Travatos constructed for the 2022 model year or newer with insulated floor, walls, roof, and all water fittings moved to heated areas SO LONG AS THE T IS KEPT HEATED WITH THE TRUMA AND THE TANK HEATERS ARE LEFT ON then you are likely okay not winterized and using the systems down to sustained temperatures of 15 – 20 degrees.     Be aware that the final sections of the dump plumbing is not heated so you may need to use a hair dryer to thaw it out if you end up with blockage in below freezing temps.