Fasco Blower 7021-9158

used on DE Series 03 thru 06 - 1994 thru 2000

Serial Number Example: DE-14841-0297 (This is from February 1997)

DE Series 03 thru 06 after 2001 - present, see Part #50212

Serial Number Example: 5050068-200903 (This is from March 2009)