Depends what you mean by Coachmen. Coachmen has several different divisions. If you're talking specifically Galleria and Crossfit, those are B vans and sort of apples to oranges. So price wise, they are typically the same or more money as an Isata 3.
We have been considering lithium for some time. The issue is implementation. The easiest way is to drop in a couple of battery replacements. All else sort of stays the same. To TRULY take advantage, then you need a fully implemented system. For a B-van with low electrical draws, this can be upwards of $12,000. For a large system like ours it would be $18,000.
If anyone dry camps...I tell them without a doubt, get an RV fridge, not residential.
2. it depends what you mean there. I think galleria is using the "pod" packets. But at the end of the day it is a metal shell and is very thin. The Isata 5, has 2" thick sidewalls with block foam in every cavity. You can find our plant tour here...
Videos by Dynamax