Buy Thermo King SB-230 Trailer Refrigeration Units Online
Thermo King SB-Series Refrigeration Units
Thermo King SB-230 Reefer Unit – Used
SB-Series: Trailer Refrigeration Units

A full range of trailer units that offer greater efficiency, ease-of-use and uptime.
This unit is in excellent condition. Let us install it in your new trailer or upgrade a high hour unit!
- 6522 Engine Hours
- Excellent Condition
- All new belts
- Fully serviced including oil change and all filters
- Multi Point Inspection by a Trained Reefer Technician
- LED remote indicator light
Installation available. Install kit for new trailer includes fuel tank and brackets, fuel lines, air chute, bulkhead and labour.
SB-Series: Trailer Refrigeration Units
Reliability redefined
Whether you are looking to extend your Thermo King SB-230 unit’s life or purchase a reliable used Thermo King SB-230 unit, our Certified Pre-Owned Program (CPO) is here for you.
Thermo King is the first OEM to offer extended life to qualifying transport refrigeration units and auxiliary power units through a certified program, and we are proud to make these manufacturer warrantied units available. CPO units meet specific eligibility requirements and provide Thermo King reliability, performance and value at an economical cost.

The CPO program is available at select participating dealers.
Why buy a certified pre-owned Thermo King SB-230Unit?
Buying a used refrigeration or auxiliary power unit can be a risky endeavor. That’s where the Thermo King SB230 Certified Pre-Owned Program comes in.
Each used Thermo King SB-230 reefer unit or APU must meet strict eligibility requirements. This includes testing, inspection, and a verification process by the team at an experienced participating dealership location. Next, a detailed refurbishing process begins. Units receive genuine Thermo King parts and premium maintenance depending on the CPO tier chosen.
Used 2015 Thermo King SB -230 Power Unit
Once the refurbishing process is finished, each unit receives a Thermo King SB-230 manufacturer warranty depending on the tier chosen, offering you full peace of mind on the road.

How does a used or refurbished Thermo King unit get certified?
1. Units must meet strict eligibility requirements.
- Qualifying used Thermo King trailer units must have less than 23K engine run hours.
- Qualifying used Thermo King APUs must have less than 10K engine run hours.
- Engine conditions are inspected, verified and approved.
- All units must pass an inspection to determine viability for successful reconditioning.
2. Units are reconditioned with genuine Thermo King parts.
- Refurbishing, parts replacement and maintenance requirements are dictated by one of three CPO tiers for trailer – basic, full or premium – or two tiers for TriPac – basic or premium.
3. Units are backed by a Thermo King manufacturer’s warranty.
- Various tiers of coverage allow for flexibility to meet varying price point and coverage needs.
Ready to revolutionize your fleet with Thermo King’s Certified Pre-Owned Program? Contact us today to learn more, request a quote, or schedule a meeting.
Don’t trust your business to imitations. Genuine Thermo King parts are engineered to last longer and outperform the competition.
Service is KingWe are proud Thermo King users – it’s the only unit we have because we can depend on them.
Thermo King is the Environmental Leader Thermo King offers industry-leading products and solutions that enable businesses around the world to reduce energy consumption and costs
and decrease harmful environmental emissions.
The symbol indicates a feature that delivers a significant environmental advantage over previous models or the competition.
With the SR-3, Thermo King gives you the power at your fingertips to adjust and monitor reefer profiles from virtually anywhere.

3 Conveniently located on exterior – no doors to open and no panels to remove
3 Readily available data for food safety regulations and customer requirements.
3 Use any standard USB flash drive that has been preloaded with WintracTM
3 Using a USB flash drive eliminates the need for a laptop and cables
Every SB-30 Series unit is ready for the future with the ability to upgrade to integrated wireless communications. Only Thermo King offers you the choice of compatibility with our TracKing telematics as well as 3rd party options.
USB port and transfer data instantly.
Easier to Use The new SR-3 controller is easier to use than ever and is designed for compatibility and integration with wireless technologies.
3 SB-30 Series units are wireless-ready today and upgradable for tomorrow’s technology
3 The new USB port on the Human Machine Interface (HMI) allows for fast and easy downloading, uploading and flashloading of information
We set the Precedent for sustainable solutions
For over a decade, the Precedent® S-Series reefer unit delivered unmatched evergreen CARB compliant solutions and has been a proven TRU you rely on to deliver temperature-critical products across the country.

Specification Sheet SB-230 23.26 (590) 65.62 8.00 (1667) (203) 45.50 (1156) 83.46 (2120) 76.11 (1933) inches (mm) Standard Features Factory Options Dealer Options • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • SMART REEFER™ SR-3 Controller Smooth Air™ Blower assembly EMI-3000 with 5 micron filter Exclusive fuel pre-filter OptiSet™ Plus featuring: – Continuous Run – Modulation – CYCLE-SENTRY™ – CYCLE-SENTRY with modulation•
Directional air delivery ServiceWatch™ CargoWatch™ Long-life coolant and silicone hoses Long-life composite exterior panels Easy-access door design Vibration isolation system 50-gallon aluminum undermount fuel tank Visual fuel level gauge Electronic Throttling Valve (ETV) Ultra sonic fuel sensor SmartPowerTM electric standby – Standard – High output (HO) Remote monitoring lights – Status display – Status and fuel display – Status,
fuel and temp display Fuel heater Frost plug heater Alternator, 65 amp, 12Vdc i-Box interface CargoWatch accessories – Electronic door switches – Temperature sensor kits Whisper™ quiet technology Chrome appearance package PrimAir bulkhead and duct system Humidity sensor kits EON battery Remote monitoring lights – Status and fuel display – Status, fuel and temp display CargoWatch accessories: – Electronic door switches – Temperature sensor kits i-Box interface
The all-new platform delivers double-digit fuel savings, maximum reliability and evergreen status in the state of California.
The oil-new trailer platform that delivers double-digit fuel savings and offers compliance choices that don’t compromise performance
Key benefits of a certified pre-owned unit
- Quality you can trust
- Unbeatable reliability
- Cost-efficient solutions
- Flexible warranty coverage option
- Lower total cost of ownership
- Environmentally responsible
- Dedicated dealer support
- Enhanced reputation & product integrity
The speed, scale, and savvy to keep you moving.
We engineer cutting-edge transport climate control solutions with sustainability and the customer experience in mind. Our solutions keep the industry moving forward to make a lasting impact.
We move the industry forward.
As the inventor of the transport refrigeration unit, we’ve been making it our mission for over 80 years to provide sustainable temperature-controlled transport solutions.
We engineer solutions that move the industry — and the world — forward.
Our commitment to sustainability extends to the environmental impacts of our people, operations, and products and services.
More than 25% of global food waste can be reduced by applying cold chain technology.
Coast-to-coast support.
With nearly 200 locations across North America, the Thermo King dealer network gives you the support you need — whenever and wherever you are — with factory-trained expert service and genuine Thermo King parts.
Choose your trailer application
Single-Temperature
A complete lineup of cooling and heating solutions for trailers that offers more choices, greater efficiency and precise temperature control
Multi-Temperature
Multiple temperature zones to haul fresh and frozen loads together
Heat King® Cargo Trailer Heating Unit
Dependable freeze protection for temperature-sensitive cargo
Buy Thermo King BS-230 Online

Save money with ThermoLite Solar Panels
ThermoLite®solar panels deliver clean, reliable performance resulting in longer
battery life, lower fuel consumption, and reduced emissions. Given these potential benefits, ThermoLite solar panels can be an important part of a comprehensive sustainability program for any business.
With in-cab and in-yard access via the Thermo King Reefer mobile app using Bluetooth, drivers can manage cargo temperatures, monitor the reefer and respond to alerts all within the cab. Similarly, in-yard access makes it easier to prepare reefers for trips, ensuring that they are fueled and alarm-free, Thermo King said. In-yard access via Bluetooth delivers easy access to all trailers irrespective of their location, the company added.
With in-cab and in-yard access via the Thermo King Reefer mobile app using Bluetooth, drivers can manage cargo temperatures, monitor the reefer and respond to alerts all within the cab. Similarly, in-yard access makes it easier to prepare reefers for trips, ensuring that they are fueled and alarm-free, Thermo King said. In-yard access via Bluetooth delivers easy access to all trailers irrespective of their location, the company added.
Buy Thermo King SB-230 Trailer Refrigeration Units Online – High-Capacity Cooling for Demanding Transport
If you are ready to Buy Thermo King SB-230 Trailer Refrigeration Units Online, you are choosing a powerful and reliable refrigeration solution built for heavy-duty transport applications. The decision to Buy Thermo King SB-230 Trailer Refrigeration Units Online ensures your temperature-sensitive cargo is maintained under precise conditions, regardless of distance or climate.
Fleet operators, logistics companies, and cold chain businesses consistently Buy Thermo King SB-230 Trailer Refrigeration Units Online because of their durability, efficiency, and proven performance. When you Buy Thermo King SB-230 Trailer Refrigeration Units Online, you invest in a system designed to reduce product loss, improve operational efficiency, and deliver consistent cooling across all routes.
Now is the perfect time to Buy Thermo King SB-230 Trailer Refrigeration Units Online and upgrade your refrigerated fleet.
Thermo King SB-230 Trailer Refrigeration System for Sale – Performance and Reliability
When evaluating a Thermo King SB-230 trailer refrigeration system for sale, it is important to understand why this unit is a trusted choice in the industry.
A Thermo King SB-230 trailer refrigeration system for sale is engineered to deliver high-capacity cooling and precise temperature control for demanding transport environments.
Key Features
- High-capacity refrigeration system
- Advanced electronic control technology
- Fuel-efficient diesel-powered operation
- Durable, weather-resistant construction
- Designed for long-haul trailer use
Choosing a Thermo King SB-230 trailer refrigeration system for sale ensures consistent and reliable cooling performance.
Secure your Thermo King SB-230 trailer refrigeration system for sale today and enhance your logistics operations.
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When you Buy Thermo King SB-230 trailer refrigeration system, you gain access to a system built for powerful and efficient refrigeration.
The decision to Buy Thermo King SB-230 trailer refrigeration system ensures accurate temperature management for sensitive cargo.
Performance Benefits
- Precise temperature regulation
- Reliable operation in extreme climates
- High cooling capacity for large loads
- Reduced cargo spoilage
Businesses that Buy Thermo King SB-230 trailer refrigeration system benefit from improved efficiency and cargo protection.
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Benefits of Buying Online
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When you choose a Thermo King SB-230 reefer unit for sale online, you simplify procurement.
Secure your Thermo King SB-230 reefer unit for sale online before stock becomes limited.
Buy Thermo King SB-230 Trailer Refrigeration System Online – Engineering and Design
When you Buy Thermo King SB-230 trailer refrigeration system online, you receive a system engineered for durability and high performance.
Typical Specifications
- Diesel-powered refrigeration system
- Advanced microprocessor control system
- Heavy-duty construction
- High cooling capacity
- Designed for trailer refrigeration
The Buy Thermo King SB-230 trailer refrigeration system online option ensures long-term reliability and efficiency.
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A Thermo King SB-230 trailer refrigeration system for sale is ideal for a wide range of refrigerated transport operations.
Common Applications
- Food and beverage distribution
- Pharmaceutical transport
- Frozen goods logistics
- Long-haul refrigerated transport
Businesses using a Thermo King SB-230 trailer refrigeration system for sale benefit from consistent cooling and operational efficiency.
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When you Buy Thermo King SB-230 Trailer Refrigeration Units Online, you benefit from long-term savings and improved efficiency.
Cost Benefits
- Reduced product loss
- Fuel-efficient operation
- Lower maintenance costs
- Extended service life
Companies that Buy Thermo King SB-230 Trailer Refrigeration Units Online achieve strong return on investment.
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A Thermo King SB-230 reefer unit for sale online is built to withstand harsh operating conditions.
Build Features
- Heavy-duty components
- Weather-resistant design
- Long operational lifespan
- Reliable cooling system
The Thermo King SB-230 reefer unit for sale online ensures durability and consistent performance.
Buy Thermo King SB-230 Trailer Refrigeration System Online – Maintenance and Support
When you Buy Thermo King SB-230 trailer refrigeration system online, you gain access to easy maintenance and reliable support.
Maintenance Features
- Easy servicing
- Durable design
- Minimal downtime
- Reliable support availability
Choosing to Buy Thermo King SB-230 trailer refrigeration system online helps maintain operational efficiency.
Why Choose Buy Thermo King SB-230 Trailer Refrigeration Units Online
There are many reasons to Buy Thermo King SB-230 Trailer Refrigeration Units Online, including:
- High-performance refrigeration system
- Reliable and durable construction
- Efficient operation
- Ideal for heavy-duty logistics
When you Buy Thermo King SB-230 Trailer Refrigeration Units Online, you are investing in long-term performance and reliability.
Frequently Asked Questions
What is the Thermo King SB-230 unit?
It is a high-capacity trailer refrigeration system designed for transport logistics.
Is it suitable for long-distance transport?
Yes, it is built for long-haul refrigerated operations.
Is it fuel efficient?
Yes, it is optimized for efficient fuel consumption.
Does it require maintenance?
Minimal maintenance is required with proper servicing.
Is it durable?
Yes, it is built for heavy-duty use.
Can it be purchased online?
Yes, you can easily Buy Thermo King SB-230 Trailer Refrigeration Units Online.
Features
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ALL-NEW DIESEL-DIRECT ELECTRIC ARCHITECTURE
Drives optimum efficiencies and double-digit fuel savings while ensuring minimal energy loss when compared to an all-electrical solution.
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COMMON RAIL FUEL INJECTION
Meets all known emissions standards without the need for an expensive after-treatment system.
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ADVANCED CONDENSER SYSTEM
Unique microchannel condenser coils more than double the surface area to improve airflow and eliminate “dead spots” across the entire structure.
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COMPREHENSIVE SUPPORT
Every BS unit is backed by the Thermo King Dealer Network with over 200 locations across North America.

















































































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