Age Of A Trane Furnace

Beginning in 1971 age is a number followed by a letter in the serial number.

Age of a trane furnace.

How can i tell the age of a trane furnace from the serial number. Saturday june 23 2018 there are two serial number formats. Models that range from the year 1983 to 2001 are coded with a letter. Ingersoll rand sister or similar brands include.

1 2002 to present if the serial number is a 9 digit combination of letters and numbers that starts with a number then the first number is the year. A serial number that starts with a letter is a clear sign that your unit is at least nineteen years old. 1c xxxx march 1971 etc 1980 1981 1982 the year is a letter in the 7th place. Ingersoll rand trane has utilized multiple serial number formats over the years.

By lori lapierre updated december 29 2018 purchasing an older home with an existing furnace can be a worry. This hvac company started this in 1987 with the letter b and skipped a couple of letters during the years. Trane uses alpha codes in their serial numbers to determine the age year of manufacture. The first letter of the trane serial number lookup gives the year of manufacture and the next two numbers are the week.

The date of production manufacture or age of american standard hvac equipment can be determined from the serial number located on the data plate. Each letter corresponds to a different year so you must be familiar with how to interpret the trane furnace date code. Keeps switching the code. A furnace often needs replacing after 15 to 20 years so knowing its age is helpful in.