fits model: King. make: Peterbilt. year: 2009.

( Manufacturer Part Number: 2644021 ), ( Model: TRIPAC ), ( Part Type: Unit ), ( Condition: Used Not Started )
The Thermo King Tripac MD (2644021) is a diesel-powered auxiliary power unit (APU) designed to provide heating, cooling, and electricity to trailers and refrigerated containers when the prime mover is turned off. The MD model stands for "Medium Duty," making it an ideal choice for medium-sized trailers and containers.
Thermo King's Tripac MD is equipped with a powerful 4.5-liter Caterpillar Perkins diesel engine that ensures reliable operation and long service life. The engine runs quietly and efficiently, thanks to its advanced fuel system and muffler system that meet EPA and EU emission standards.
The heating system of this APU is based on a hot water boiler that can generate up to 25,000 BTUs of heat. The hot water is circulated through insulated hoses to the trailer or container, maintaining a consistent temperature. The cooling system, on the other hand, has a capacity of 13,000 BTUs and can keep the interior of the trailer or container at a desired temperature even during hot summer days.
The Tripac MD also offers electrical power, with a maximum output of 12.5 kW through a 120V, 208V, or 480V three-phase power outlet. This feature is perfect for powering various electrical appliances and equipment, such as lights, televisions, and refrigeration units.
The Tripac MD comes with a user-friendly control panel that displays essential information, such as engine temperature, cooling system temperature, and battery voltage. It also has an easy-to-use touchpad for controlling the heating, cooling, and electrical power functions.
The APU's compact design enables easy installation, with a length of only 35 inches and a width of 21 inches. It also features a low profile, which makes it ideal for trailers with low clearance. The Tripac MD is built with high-quality materials, ensuring durability and resistance to harsh operating conditions.
In summary, the Thermo King Tripac MD (2644021) is a versatile and efficient diesel-powered auxiliary power unit that provides heating, cooling, and electrical power to trailers and refrigerated containers. Its powerful engine, advanced systems, user-friendly control panel, and compact design make it a reliable and valuable investment for businesses that require temperature-controlled transportation solutions.
a) Reliability: Thermo King is a well-known brand in the refrigeration industry, and their Tripac power units are known for their durability and reliability. The 2009 model has been in use for over a decade, and many have reported consistent performance.
b) Fuel Efficiency: Diesel power units are generally more fuel-efficient compared to electric or propane alternatives. The Tripac model is designed to minimize fuel consumption, making it a cost-effective option for transporting temperature-sensitive goods.
c) Versatility: The Tripac power unit can be used in various applications, including transport refrigeration, cold storage, and industrial processes. Its versatility makes it a valuable investment for businesses dealing with temperature-controlled goods.
2. Cons:a) Maintenance: Diesel engines require regular maintenance, including oil changes, filter replacements, and engine tune-ups. These maintenance tasks can be time-consuming and costly, especially for businesses with a large fleet of vehicles.
b) Emissions: Diesel engines produce higher emissions, which can contribute to air pollution and have negative environmental impacts. This might be a concern for businesses looking to reduce their carbon footprint.
c) Noise: Diesel engines can be noisy, which might be a disadvantage for businesses operating in residential areas or for those looking to provide a quiet working environment.
3. Conclusion:The 2009 Thermo King Tripac Diesel Power Unit (Model 2644021) offers several advantages, such as reliability, fuel efficiency, and versatility. However, it also comes with some drawbacks, such as maintenance requirements, emissions, and noise.
Businesses considering purchasing this unit should weigh the pros and cons carefully to determine if it aligns with their specific needs and goals. If the advantages outweigh the disadvantages and the business can manage the maintenance requirements, then the 2009 Thermo King Tripac Diesel Power Unit might be a worthwhile investment.
4. Recommendation:To make an informed decision, potential buyers should research the market for alternative power unit options, such as electric or propane models. They should also consider factors like their budget, the nature of their business, and their environmental concerns.
Ultimately, a thorough evaluation of the pros and cons, along with a detailed cost-benefit analysis, will help businesses determine if the 2009 Thermo King Tripac Diesel Power Unit (Model 2644021) is the best choice for their temperature-controlled needs.
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