• Fender Serial Number Decoder

YORK (1971 to October 2004) Date of Manufacture (1971 – October 2004): The manufacturing date code is the second and third digits of the serial number, written as Month and Year of manufacture. (To determine month: A = Jan; B = Feb; C = Mar; D = Apr; E = May; F = Jun; G = Jul; H = Aug; I was not used; J was not used; K = Sep; L = Oct; M = Nov; and N = Dec.).

Fender Serial Number Decoder

DOMETIC AIR CONDITIONER Model and Serial Number of upper unit are located on the bottom of base pan & under shroud near com-pressor. For systems using modular control kits be sure to obtain the model and serial number from the Identification Tag affixed to the base pan as opposed to the control kit. Identification Tag Location Identification. Hvac Serial and Model numbers Air conditioner serial and model number Decode. Hvac Serial and Model numbers. Each Hvac brand has its own serial and model number and each serial and model number have a different way of telling you the information. It is essential that you get the complete model number from you HVAC unit when looking for a replacement part to ensure that you get the exact part that you. Lennox provides the best in home heating and systems with top of the line HVAC systems, furnaces, air conditioners, and many other home heating & air products.

To determine year of manufacture: • A = 1971 or 1992 • B = 1972 or 1993 • C = 1973 or 1994 • D = 1974 or 1995 • E = 1975 or 1996 • F = 1976 or 1997 • G = 1977 or 1998 • H = 1978 or 1999 • I was not used • J = 1979 or 2000 • K = 1980 or 2001 • L = 1981 or 2002 • M = 1982 or 2003 • N = 1983 or 2004 (except October, November, and December. See below.) • O was not used • P = 1984 • Q was not used • R = 1985 • S = 1986 • T = 1987 • U was not used • V = 1988 • W = 1999 • X = 1990 • Y = 1991 Sample Serial Numbers: The year is indicated in Red and the month in Blue. • E F BM210830 -This sample serial number indicates that the unit was manufactured in June of either 1972 or 1993. • E E HM611744 – This sample serial number indicates that the unit was manufactured in May of either 1978 or 1999. YORK (October 2004 to Present) Date of Manufacture (October 2004 to Present): The manufacturing date code is the second and third and fourth digits of the serial number. (To determine month: A = Jan; B = Feb; C = Mar; D = Apr; E = May; F = Jun; G = Jul; H = Aug; I was not used; J was not used; K = Sep; L = Oct; M = Nov; and N = Dec.). To determine the year of manufacture combine the 2nd and 4th digits of the serial number.