for $900 I would just put in a dickinson marine LPG heater.
The current heater is OK but a little loud. I will be able to run a small genny once every other day to keep the batteries topped up. (I have a Honda EU 1000)
I also discovered the Fatsco Tiny Tot today. Another great little coal/charcoal burning stove. $250. seems reasonable for a little stove. A little more robust then the dickinson heaters too. A little more involved to the install thought.
My biggest questions are on heating capabilities.
the size of this is 6" diameter 11.5" tall
