Duncan kiln model 820Duncan kiln model 820The seller has relisted this item or one like this. . The model number is >DK-1020-1 (with a kiln . It is the EA-820 model . . This is 18 inch inside diameter & it is 20 deep. email . Email us about this item . 50. North Regina Duncan ceramic kiln Model no. >Hi-I purchased a used Duncan kiln a few years ago. Paragon published Kiln owner manual, user . view more photos. 45 Amps 22. . DK 820-1 Sitter Kiln control Model-K-10 230 V. . Description... more