EXHIBIT 99.1

                            CERTIFICATION PURSUANT TO
                             18 U.S.C. SECTION 1350,
                             AS ADOPTED PURSUANT TO
                  SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report of Gencor Industries, Inc. (the "Company")
on Form 10-K for the fiscal year ending September 30, 2002 as filed with the
Securities and Exchange Commission on the date hereof (the "Report"), each of
the undersigned officers of the Company, certify, pursuant to 18 U.S.C. 1350, as
adopted pursuant to 906 of the Sarbanes-Oxley Act of 2002, that:

         (1) The Report fully complies with the requirements of section 13(a) or
15(d) of the Securities Exchange Act of 1934; and

         (2) The information contained in the Report fairly presents, in all
materials respects, the financial condition and results of operations of the
Company.




/s/ E.J. Elliott
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E.J. Elliott
Chairman and President
December 26, 2002




/s/ Scott W. Runkel
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Scott W. Runkel
Chief Financial Officer
December 26, 2002