Nice Dickinson Antarctic, Diesel / Kerosene heater...
Was used sparingly 2,3 seasons ago...
It should be ready to go for your own install..
-has large window to monitor flame..
-2 water coils
- main fan works
-has barometric damper (stainless i think)
-high end chimney, w/working fan, to extract more heat from pipe..
- 3 large radiators (for water heat)
- large roll of hot water hose, for hot water..
all this for 600$