How can I tell the age of a Trane furnace from the serial number? There are two serial number formats: 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.
1) If S# is 9 numbers than (2002-present), the first digit of the serial number is the year …. in mid 80’s- Trane Since) Age is the last 3 digits of the serial number.
723102719L Can someone let me know age? … know age? I have several Trane Serial Number nomenclatures in my library, but not this one.
The serial number label is located on the right or left panel of the furnace. (closet, attic, basement, garage). Page 6. Indoor Coil. • The serial number label is .
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 .
ANNNNNN This serial number was used from 1969 to 1990. … manufacture of both furnace and A/C unit– 800-515-3501 for technical assistance. … was the 7th week of 1981 based on the Trane letter = number sequence, beginning of the .
Age of the HVAC System: Many heating and cooling products have a nomenclature that is … This is a quick way to see how old a furnace or AC is. … Trane HVAC serial number and manufacture date format | Homesense.
The age of a furnace is usually a key indicator that it’s ready to retire, but … Even if you can’t provide the serial number, they may be able to give ..