I'm no expert here, but I've also used diesel in the boiler of my pressure washer because the instructions call for either to be used. However, I'm pretty sure that diesel often has injector cleaner in it and the sulfur content may be less regulated than K1 kerosene. Some experts here in the forum have even talked about additives being put into diesel to keep it from freezing. I'm not fond of breathing fumes from any kind of kerosene heater, but I have to believe that the fumes from diesel are even worse. Maybe someone more knowledgeable could enlighten us on this subject./w3tcompact/icons/crazy.gif
JimI