Our diesel heater is extremely energy-saving with low fuel consumption of 0.1-0.28 (L/H). Besides, the fuel pump's injection frequency and intake air amount are accurately controlled by ECU to extend the service life.
Is this unit weather resistant if mounted externally? I would route the duct from the heat output to a designated 4" register into the camper interior. It mentions temp operations range between 40°-68°. Does that mean the heat range it can deliver or the external temperatures have to be in this range? Apologies for my lack of knowledge on diesel heaters
