Trane serial number starting with D: 1989
In the Trane 1983 to 2001 format the year letter D means 1989.
Serial number decoder for Trane
Type the serial from the data plate, not the model number. Nothing is sent anywhere; the tables are in this page.
Format example: F23456789
- A Trane serial number starting with D was built in 1989 (1983 to 2001 format; source: building-center.org).
The full year-letter table
| Year code | Year(s) |
|---|---|
| W | 1983 |
| X | 1984 |
| Y | 1985 |
| S | 1986 |
| B | 1987 |
| C | 1988 |
| D | 1989 |
| E | 1990 |
| F | 1991 |
| G | 1992 |
| H | 1993 |
| J | 1994 |
| K | 1995 |
| L | 1996 |
| M | 1997 |
| N | 1998 |
| P | 1999 |
| R | 2000 |
| Z | 2001 |
Official lookup: the authority
Open the official Trane lookup takes serial number (+ last name for full certificate); returns warranty certificate; product-only info without last name; URL verified live
This site is a reference built from published tables. The manufacturer's own lookup wins whenever the two disagree.
Sources
- https://www.building-center.org/trane/
- img: Trane-Style-2-Chart-2022.jpg (transcribed)
- https://www.trane.com/residential/en/resources/warranty-and-registration/official