i have a rutlage magnetic thermometer on ther front of my hotblast furnace. as far i have seen nobody around here uses or cares what temp there furnace is. do any of you guys have a thermometer on your coal funace?
if so, what do you try and keep it at? what is to hot, and what is complete meltdown? am i just to worried about the temp of the furnace? do most of you guys not consider it hot untill itd cherry red? lol