Anybody using a Dickinson (or other) type propane or solid fuel heater? I am thinking of putting one in, but would like to here some real world numbers of how they work.
And Espar or Webasto works pretty well - but they both take quite a bit of power to run, not a lot less than an RV furnace I think. If you are after power reduction a catalytic propane heater will work better than a canister type like the Force 10. It is just a stove burner with a pot on top (in concept). I had one on my last boat. Maybe the Dickerson is better.