GoodmanFirst two digits of the serial number are the year. Harold Hammer at Tech Support (ext#5) will answer your questions. They supply OEM equipment to all of the major HVAC manufacturers. First Company Service PartsIs one of 4 divisions of First Operations. Call 90 if you get stuck.Ĭomfortmaker (International Comfort)Uses the first letter for the month (skipping I) and the first two digits are the year. After April 1992, 1st two numbers are year, then month, then series. ColemanSerial numbers prior to April 1992=1st two numbers are month, then year, then series. Previously, it was a complex series of letters and single digits. 14th & 15th digits = Factory Code (01=OH 02=GA) Carrier, Bryant, Payne, Day & NightRecently (last 20 years or so) the first four numbers in the serial number represent the week and year. 00 = 2000 01 = 2001 02 = 2002 Right on through to current date.ħth thru 13th digits = Unit Identity #. June 1980 to Current Sample number 123 H 02 1st three digits = Compressor Part # 4th digit = Month 5th & 6th digits = Year 80 = 1980 81 = 1981 82 = 1982 The year 2000 started the numerical numbering from 00. This serial number style was only used during the months of April & May 1980.ĭownload Pirate Hack Facebook Versi Modifikasi Free. 1980 = A 6th thru 11th digits represent the Unit Identity Number. 4th digit is the month of Manufacture.ĥth digit is the year of Manufacture.

(The letter D in the Sample represents 1964).

In this example they are represented by the numbers 123456.ħth digit is the month of Manufacture. Freeze protector: Kit number 941-1 can be ﬁeld installed on any Aquatherm® air handler or add -on coil and is highly recommended when the air handler or hot water coil is installed in a space that may be.ĪIR-CONDITIONER DATE CODES (serial #) AMANA / BLACKHORSEB=1971 or 1981 (Of course, now that they've been bought by Goodman, who knows what'll happen) BARD1962 to March 1980 Sample Number 123456 A D 1st six digits are the Unit Identity Number. Aquatherm® air handlers and add - on hot water coils are also compatible with. The date of production/manufacture or age of FIRST CO.® HVAC equipment can be determined from the serial number located on the data plate.

FIRST CO.® How to determine the date of production/manufacture or age of FIRST CO.® HVAC Systems.

First Company Air Handler Serial Number