Hotpoint gas dryer DLB 1550B. What is the coating on the igniter and the igniter receptacle? How important is it?
I am replacing the igniter and noticed a burn spot in it. Also,a corresponding spot on the receptacle. Do I need to replace the receptacle too?
Does this coating do anything for current flow? Is it there to make removing the igniter in case of failure easier? I need to know before I just replace the igniter.