One minute people are telling me im not using hot and the next, people tell me its too Hot.
Yes the back of my van is nice n toastie and thats the way I like it.
The simple fact of the matter is hot water cleans more efficiently than cold. If using whatever chemicals as well, hot n chemical ie tfr will work much better than cold n tfr and so on n so on.
Sure, not every maitenance clean has bird poop on or tree sap or snail slime. But when they do, ild sooner have hot at my disposal rather then not.
Ive been caught out a couple of times where ive been too busy to put the immersion on and ive come across egg on windows and dried on bird poop and I certainly know I aint got hot water. Theres a noticeable difference in cleaning/scrubbing!
So my personal choice is to have hot all the time and be equipped to deal with it all rather than not. Its that simple.
I dont wish to carry gas in the back of the van. My tank durability is good and no melting or deforming is happening.
I dont wish to fork out several grand at this point for a diesil heater either. So for me, this is the best option and I also advertise myself as using hot water.
Like i said, remain cold water if wish or remain hot if thats whats best for you. Personally ive used both, seen the differences and made my informed choice