Apologies to Steven and TE for this delayed review but I have been out in the woods for a couple weeks since Steven did our annual inspection and pointed out that our 220 circuit that was installed many years ago was not really sufficient to handle a continuous load from our kiln for 12+ hours. Steven installed the upgraded circuit after which I left the kiln and my potter wife for a couple weeks without being worried about a fire. We both enjoyed having Steven around. Very personable dude who we hope to see again someday!