Also, that’s a 16″ firebrick kiln running on 120 V. 16″ is about the maximum size that can run on a 120 V circuit. Your “as fast as possible” temp is going to be a lot slower than a smaller kiln or the same size or larger kiln running on 240. My Paragon Fusion 14 (14″) is pretty slow getting up to full fuse temps.
I still love it .
Jester’s Baubles Fused Glass Designs