Rover Modifications
The auxilary heater is a 25,000 BTU unit from J.C. Whitney. It's mounted on a spare middle panel, allowing the heater to be seasonal. The complete installation from heater to hose clamps was around $200.
The heater generates an awesome amount of hot air, warming the cab in only a few minutes, drafts are more of a problem than lack of heat now.
Heater Page Two