De-Winterizing new International 27FBQ
Just got our 2021 International 27 FBQ, and need some help on dewinterizing the factory winterization. Iím not sure if the factory used antifreeze, but from what Iíve read in prior discussions it seems the process is little more than closing drain valves and flushing the system until the water runs clear. Is there something Iím missing? The trailer has tankless hot water, so Iím not sure about what I need to do about the water heater specifically (if anything).