I've got three of them in various campers and they all work great..My van
one, I leave on all the time on propane..it goes about a month on one of the
regular size propane tanks.  I have a spare one in my shop, and when my
fridge runs out, or I take off on a camping trip, I swap in the full one,
knowing I'll be good for about a month..
  The one in my Alaskan camper, the pizieo sparker lighter is broken, but
you can access the fridge through a panel from the outside and light it with
a regular RV lighter, easy..That one freezes stuff, if I forget to turn it
down after it runs for a day..
  My wife has one in her pickup camper (a Sunlight pop-top) and it, too,
works very well.

  Don Hanson