Let's say if k-1 is $2.95 and #2 heating oil is $4.05, why should or shouldn't I pump kerosene instead of #2 oil into the tank of a heating furnace?
I know that the BTU difference between k-1 and #2 is minimal:
k-1 =~ 135K
#2 =~ 139K
What tuning needs/could be done to switch a #2 burner to burn kerosene?
Please bring up any other issues I should be aware of, in considering such a switch.