Find the manufacture year of any Fujitsu mini-split or heat pump from the serial number.
Mini-SplitHeat PumpVRF System
Enter Serial Number
How to decode the serial number
Fujitsu General is a premium mini-split manufacturer known for cold-climate performance. Their serial numbers encode the manufacture year and month.
2000 to Present
Characters 3–4 are the year. Characters 5–6 are the month.
C01709123456
Position
Meaning
Example
1–2
Plant code — Manufacturing plant
C0
3–4
Year — 2017
17
5–6
Month — September
09
7+
Sequence — Ignore
123456
Where to find the serial number
On Fujitsu outdoor units, the data plate is on the side or rear panel.
On Fujitsu indoor units, the data plate is inside the front cover.
Decoded examples
C01709123456
→ September 2017
C0 = plant, 17 = 2017, 09 = September
A02308987654
→ August 2023
A0 = plant, 23 = 2023, 08 = August
Life expectancy
Expected lifespan: 15–20 years. Fujitsu is a premium brand known for cold-climate reliability.
Common questions
Characters 3–4 of the serial number are the year (2-digit). Characters 5–6 are the month. Example: C01708 = August 2017.
Yes. Fujitsu General is consistently rated among the top mini-split brands for efficiency, cold-climate performance, and reliability. Their Halcyon and Airstage lines are popular with installers.