I'm buying a short school bus and want to use engine heat for the water tank. Last post here is over 10 years old, quoted at bottom. I haven't decided if even gas or diesel, but likely will be a...
Community Alumni
May 22, 2021
I had a 2011 Winnebago with the Motor Aid Package. It warmed the water nicely, and it didn't appear to have an impact on the engine temperature.