Daikin serial number with year code N: 1983
In the Daikin 1971 to 1994 format the year letter N means 1983.
Serial number decoder for Daikin
Type the serial from the data plate, not the model number. Nothing is sent anywhere; the tables are in this page.
Format example: 5PB1234503
- A Daikin serial number with year code N was built in 1983 (1971 to 1994 format; source: building-center.org).
The full year-letter table
| Year code | Year(s) |
|---|---|
| A | 1971 |
| B | 1972 |
| C | 1973 |
| D | 1974 |
| E | 1975 |
| F | 1976 |
| G | 1977 |
| H | 1978 |
| J | 1979 |
| K | 1980 |
| L | 1981 |
| M | 1982 |
| N | 1983 |
| P | 1984 |
| Q | 1985 |
| R | 1986 |
| S | 1987 |
| T | 1988 |
| U | 1989 |
| V | 1990 |
| W | 1991 |
| X | 1992 |
| Y | 1993 |
| Z | 1994 |
Month letters
| Month code | Month |
|---|---|
| A | January |
| B | February |
| C | March |
| D | April |
| E | May |
| F | June |
| G | July |
| H | August |
| J | September |
| K | October |
| L | November |
| M | December |
Official lookup: the authority
Open the official Daikin lookup takes serial; returns entitlement; URL verified live
Open the official Daikin lookup takes serial number; returns warranty / registration lookup; 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/daikin-hvac-age/
- img: DAIKIN6-HVAC-Age.png (ref McQuay 552316.PDF, 55210900.pdf)
- https://warranty.goodmanmfg.com/entitlement/GenericEntitlementLookup.htm?site=Daikinofficial
- https://daikincomfort.com/my-daikin-systems/standard-warranty-information/warranty-lookupofficial