Hopefully this works Answer: The following will explain a Carrier serial number sequence. NNNNANNNNN This serial number format was used in the 1970's through current. The first 4 numeric characters are the week and year of production. For example, a unit that came off the line on March 25, 1999 would begin with 1399, week 13 of the year 1999. ANNNNNN This serial number was used from 1969 to 1990. The first alpha character is for the month of production. A-M = Jan-Dec 1969-1979 N-Z = Jan-Dec 1980-1990 'I' and 'O' are not used The second digit, a numeric character is the production year The balance of the numeric characters are the production sequence e.g., A912345.this serial number would be a unit produced in Jan 1969 P512345.this unit would have been produced in Feb 1985.
Hopefully this works Answer: The following will explain a Carrier serial number sequence. NNNNANNNNN This serial number format was used in the 1970's through current. The first 4 numeric characters are the week and year of production. For example, a unit that came off the line on March 25, 1999 would begin with 1399, week 13 of the year 1999. ANNNNNN This serial number was used from 1969 to 1990. The first alpha character is for the month of production. A-M = Jan-Dec 1969-1979 N-Z = Jan-Dec 1980-1990 'I' and 'O' are not used The second digit, a numeric character is the production year The balance of the numeric characters are the production sequence e.g., A912345.this serial number would be a unit produced in Jan 1969 P512345.this unit would have been produced in Feb 1985 Thanks Ron.
This is just what I was looking for. According to the aging convention you provided the systems in question are: Furnace built in February 1981 and A/C unit built in October, 1980 Thanks for the help!
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.
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Carrier Air Conditioners Serial Number Lookup
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Have you ever needed to know the size and age of your Depending on the age and equipment manufacturer the format and content of data on the name plate varies, but typically the tag will allow you to discover some or the entire considerable amount of data listed here. Manufacturer: The air conditioning equipment manufacturer. (Carrier, Rheem, Goodman, Trane, etc). Model Number, Serial Number, and Cooling Capacity: sometimes cooling capacity is coded into the model number but on most new units, cooling capacity is stated explicitly. On older equipment the BTUH cooling capacity may be encoded in the model numbers.
Discusses how to read the cooling capacity in BTUH or tons from air conditioning or heat pump tags or name plates. The serial number of modern HVAC equipment encodes the year and month of manufactured date. Serial number formats vary by range of years over which equipment was manufactured, and may vary among countries of manufacture for a given company’s equipment, for example between the U.S. And Canada for Carrier air conditioning equipment.
Example: a Carrier Compressor/Condenser Serial# 1389E54894 on a compressor unit. Air conditioning equipment age from serial number for the example above, the equipment was made after 1980.
The first four digits of the serial number are week and year of manufacture, in this case, week 13 of 1989. FROM MODEL # – Air conditioning equipment capacity from model number Example: Carrier A/C Compressor Condenser Model# 38XD12400 (same unit as used for the serial number example above), there is variation in how Carrier assigned these numbers but typically the numbers indicate either tonnage or MBTUH.
This example has digits in the 4th and 5th positions (right hand 5 digits), so the rating is in MBTUH for this number and “24” signifies 24 MBTUH or 2 tons of capacity. Give us a call at filed under.