This is Duncan's main service manual, published around 1980. It is comprehensive and includes kiln operation, diagnostics, and service of Duncan's earlier kilns. You can download the manual at no charge as a pdf file.
Paragon Industries, L.P.,
2011 South Town East Blvd.
Mesquite, Texas 75149-1122
1-800-876-4328
Fax: 972-222-0646 Contact Us
“Custom and standard Kilns and Industrial Furnaces for ceramics, pottery, heat treating, enameling, dentistry, laboratory, and glass fusing. Better Designed Kilns from Paragon Industries!"