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. You can’t use Carrier serial and model to decode Trane hvac units. It would be confusing and wrong. Some hvac brand also has new code for its new hvac units. For example, York hvac had two different serial numbers for 1971 through 2004 and for 2005 through the present day. You can’t use information from 2005 to decode 1980 hvac unit, it wouldn’t works. These air conditioner numbers mean a lot.
Without the serial and model number, it would be hard to find a replacement part of that central ac unit (I’m not referring to small parts). You could say air conditioner serial and model number is it characteristics or it identities. The Air Conditioner Serial and Model Number Tells Hvac model number tells you: Types of hvac unit, refrigerant types, hvac ton, voltage, compressor series, seer rating, and other thing. Hvac serial number tells you: Year, month, week, day, manufacturing plant location and sequential number.
I'm bringing this over here for future reference. HVAC AGE CODES IN SERIAL # INFO Amana: BLACKHORSE. B=1971 or 1981. (Of course, now that they've been bought by Goodman, who knows what'll happen.) BARD 1962 to March 1980 Sample Number 123456 A D 1st six digits are the Unit Identity Number.
Carrier Enterprise proudly distributes the Carrier, Bryant & Payne brands of HVAC systems, as well as a full-line of aftermarket parts, supplies & accessories. Our expert customer support is available to assist with online ordering, HVAC parts information and general HVAC equipment questions. General Directions: (1) Locate the model number your researching. (2) Hover over each grouping to reveal pertinent info for each part of the model number. (Note: Tonnage, Air Flow, kW, etc. Are located within the oval/round shaped buttons). Apr 26, 2012 - Can someone verify the age of the Payne A/C condensers? Manufacture and the letter following those first two numbers indicating.
In this example they are represented by the numbers 123456. 7th digit is the month of Manufacture. (The letter A in the Sample represents January). A = January B = February C = March D = April E = May F = June G = July H = August Letter “I” was not used. J = September K = October L = November M = December 8th digit is the year of Manufacture. (The letter D in the Sample represents 1964).
Payne Furnace Date Code
1962 = B 1963 = C 1964 = D 1965 = E 1966 = F 1967 = G 1968 = H Letter “I” was not used. 1969 = J 1970 = K 1971 = L 1972 = M 1973 = N 1974 = O 1975 = P Letter “Q” was not used. 1976 = R 1977 = S 1978 = T 1979 = U 1980 = V Bard April & May 1980 Sample number 123 D A 123456 1st three digits are the Compressor Part Number.
4th digit is the month of Manufacture. In this sample D represents April. D = April F = May 5th digit is the year of Manufacture. In this sample A represents 1980. 1980 = A This serial number style was only used during the months of April & May 1980. 6th thru 11th digits represent the Unit Identity Number.
Bard June 1980 to Current Sample number 123 H 02 1st three digits = Compressor Part # 4th digit = Month A = January B = February C = March D = April “E” was not used F = May “G” was not used H = June “I” was not used J = July K = August L = September M = October N = November “O” was not used P = December 5th & 6th digits = Year 80 = 1980 81 = 1981 82 = 1982 right on thru. The year 2000 started the numerical numbering from 00.
00 = 2000 01 = 2001 02 = 2002 right on thru to current date. 7th thru 13th digits = Unit Identity # 14th & 15th digits = Factory Code (01=OH; 02=GA) Carrier, Bryant, Payne, Day & Night: Recently (last 20 years or so) the first four numbers in the serial number represent the week and year.
Previously, it was a complex series of letters and single digits. Call 905 672-0860 if you get stuck. Coleman: Serial numbers prior to April 1992=1st two numbers are month, then year, then series.
After April 1992, 1st two numbers are year, then month, then series. Comfortmaker (International Comfort) uses the first letter for the month (skipping I) and the first two digits are the year. First Company Service Parts is one of 4 divisions of First Operations. They supply OEM equipment to all of the major HVAC manufacturers. They are located in Dallas, Tx at 214-388-5751. Harold Hammer at Tech Support (ext#5) will answer your questions.
Goodman: First two digits of the serial number are the year. Second two are the month. Btu rating is model number.ie; GMP075-3 (75,000 bonnet input) Compressor is same:serial # (yr1997 wk 09) Tonnage is model # CK361C The first two numbers after the CK (letters) divided by 12 is tons.
Ie: 36 div by 12= 3 tons. Lennox: Either the first two or second two digits are the year, it varies by era, but most of them actually have a separate sticker somewhere that has the year printed on it. Newer ones are first two equals manufacturing plant #, 2nd two are year and letter in fifth slot is month (A thru M minus I). So 5898G 07568 would be Plant # 58, Year of MFR would be 98 and month would be July. Rheem & Rudd: in the middle of the serial number will be a letter 'F' the following four numbers are the week and year.
The first letter of the serial number gives the year of manufacture as follows: TRANE Trane uses alpha codes in their serial numbers to determine year of manufacture. They started this in 1987 with the letter B and skipped a couple of letters during the years.