Serial Number Locations

The serial number of your unit, the engine, or the compressor may be required when contacting a Thermo Dealer or the Emergency Cold Line service. Record these numbers for quick access when needed.


Engine Serial Number Location Shown
(All Models)

X214 Compressor Serial Number Location Shown
(T-590 and T-690 Models Only)

X430P Compressor Serial Number Location Shown
(T-1090/UT–1290 Models Only)


Unit Serial Number Plate Located on Frame

X430P Compressor Serial Number Location Shown

Unit Serial Number Plate Located on Frame

Serial Number Plate Location
(S-3 shown, S-2 similar)

1. Serial nameplate on right end of evaporator frame behind cover

Unit Serial Number Plate Located on Frame

Serial Number Plates

Serial Number Plate Location
(S-3 shown, S-2 similar)

1. Serial nameplate on right end of evaporator frame behind cover

Serial Number Location

Serial Number Plates

Serial Number Plate Location
(S-3 shown, S-2 similar)

1. Serial nameplate on right end of evaporator frame behind cover

Serial Number Location

Serial Number Plate Location
(S-3 shown, S-2 similar)

Serial Number Plate Location
(S-4.2)

1. Serial nameplate on right end of evaporator frame behind cover