I do have extra bottom coils, just not tanks.
If I want to use the same tank, do I just unscrew the coil, rinse the tank, and let it dry? Should be ok after that right?
Cause I've been reading about people "dry burning" (that's just pressing the button when the tank+coil is off?) Is that only to remove "gunk"?
I don't think I'd have any cause I just got it a couple days ago ..