Description
The Thermo King SB-230 trailer refrigeration system delivers advanced temperature control and fuel efficiency for commercial transport. Powered by a diesel-direct electric architecture and common rail fuel injection, this unit provides precise temperature management while meeting EPA and California compliance standards.
Featuring the SMART REEFER SR-3 controller and OptiSet Plus technology, the SB-230 optimizes airflow with a Smooth Air blower assembly and microchannel condenser coils designed to eliminate dead spots. Built for long-haul durability, the system includes long-life composite exterior panels, vibration isolation, and comprehensive diagnostics through ServiceWatch and CargoWatch monitoring.
Condition and Service Details:
- 6,522 total engine hours (engine rebuilt 4,000 hours ago)
- Multi-point inspection completed by a trained technician
- Fully serviced with new oil and filters
- All new belts installed
- Includes LED remote indicator light
| Brand | Thermo King |
| Model | SB-230 |
| Condition | Used |
| Year | 2015 |
| Engine Hours | 6522 |
| Engine Rebuild Hours | 4k hours ago |
| Length | 23.3 in |
| Width | 65.6 in |
| Height | 8 in |
| Weight | 83.5 lb |
| Compliance | EPA & California Compliant |
| Controller | SMART REEFER™ SR-3 Controller |
| Blower Assembly | Smooth Air™ Blower assembly |
| Filter System | EMI-3000 with 5 micron filter |
| Alternator | 65 amp, 12Vdc |
| Fuel Tank | 50-gallon aluminum undermount fuel tank |
| Throttling Valve | Electronic Throttling Valve (ETV) |
| Monitoring | ServiceWatch™, CargoWatch™ |















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