How 4-season are 4 seasons Lances?

jimh406 wrote:
We didn't buy our TC to hang out in it all day. If we are going in/out, we have appropriate weather for the outside. So, we don't need it to be that warm inside.

Also, if we use our TC in really cold weather after winter, we don't use freshwater. Instead, we use RV antifreeze to flush. When we are winterized, we only need to bring it up to a minimal temperature just in time for sleep which takes barely any battery.

Finally, if we have at least power and winterized, we use our small electric heater, or our Air Conditioners heater element, and don't use battery or propane, obviously.

I'm not saying diesel is a bad option, but it's just one. We need propane in any case with a fridge, stovetop, and generator that runs on propane.

great, that's how you use it but it's not what the OP is looking to do.

personally, when I upgrade, I want tanks in the basement with the furnace heating the basement so I can use the tanks. Right now, I have been looking at the diesel heater option, only so I can extend my time out in early spring or late fall, when the night time temps are getting down to well below freezing. With my two 20lb tanks I can safely last 5 or 6 days. With an espar type heater that has twice the BTU output than my furnace I could extend that to over 10 days by carrying one 5-gal container of diesel, or indefinitely by plumbing it into my trucks diesel system. I don't camp with either of my units winterized, if I want to go camping I want to have full use of everything.