In general, kerosene is used as a fuel stove fired furnace, but the price of kerosene is very expensive 1 liter Rp 10000, -. Solar can be used as an alternative fuel substitute for kerosene for a furnace stove. The purpose of this research is to utilize diesel fuel as a substitute for kerosene in a furnace stove. In order to obtain the best diesel fuel performance, before the diesel fuel is use…