Ultimate Guide to Truck APU Units Pricing and Features
In the trucking industry, Auxiliary Power Units (APUs) have become an essential component for enhancing operational efficiency and reducing fuel costs. This comprehensive guide will delve deep into the various types of APUs available on the market, their applications, pricing, and technical features. Whether you’re a fleet manager, owner-operator, or simply interested in learning more about APUs, this guide will provide you with the necessary insights to make informed decisions.
A Comparative Overview of APU Types
| APU Type | Application | Fuel Efficiency | Initial Cost | Maintenance Cost | Environmental Impact |
|---|---|---|---|---|---|
| Green APU | Long-haul trucking | High | ~$13,000 | Low | Low emissions |
| Thermo King APU | Temperature control in cabs | Moderate | Varies | Moderate | Moderate emissions |
| Diesel APU | General power supply | Moderate | Varies | Moderate | High emissions |
| Electric APU | Short-haul and regional routes | High | Varies | Low | Low emissions |
What are Auxiliary Power Units (APUs)?
APUs are devices that provide energy for functions other than propulsion. In the trucking industry, they are primarily used to provide power for heating, cooling, and operating electrical appliances while the truck is stationary. This significantly reduces fuel consumption compared to idling the main engine, leading to cost savings and environmental benefits.
Types of APUs
1. Green APUs
Green APUs, as described on platforms like greenapu.com, are designed to minimize fuel use and emissions. They typically cost around $13,000 and are an investment that pays off in fuel savings over time.
2. Thermo King APUs
Thermo King models are well-known for their reliability in temperature control. While their initial costs can vary, they offer moderate efficiency and are popular among drivers who need to maintain a comfortable cab environment.
3. Diesel APUs
Diesel APUs are traditional units that run on diesel fuel. While they are effective in providing power, they consume more fuel and are less environmentally friendly compared to other options. Their costs can also vary widely based on brand and specifications.
4. Electric APUs
Electric APUs are becoming more popular due to their high efficiency and low emissions. They are particularly suited for short-haul trucks and regional routes, allowing drivers to run appliances without relying on diesel.
Benefits of Using APUs
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Fuel Savings: By reducing idle time, APUs help save fuel, which is crucial in the trucking industry where fuel costs can be substantial.
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Extended Engine Life: Less idling translates to reduced wear and tear on the main engine, leading to lower maintenance costs and longer service life.
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Comfort: APUs provide heating and cooling capabilities, allowing drivers to rest comfortably without needing to run the main engine.
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Environmental Compliance: Many jurisdictions have regulations regarding idling; APUs help fleets comply with these regulations, reducing legal risks.
Factors to Consider When Purchasing an APU
1. Cost
Initial costs vary widely based on the type and brand of APU. For instance, Green APUs cost around $13,000, but it’s important to weigh this against potential fuel savings over time.
2. Fuel Type
Consider the availability and cost of fuel types in the regions you operate. Diesel APUs may be less efficient in areas with strict emissions regulations.
3. Maintenance Requirements
Some APUs require more frequent maintenance than others. Be sure to factor in these costs to determine the total cost of ownership.
4. Weight and Size
APUs can add significant weight to a truck. Ensure that the model you choose complies with weight regulations and does not compromise payload capacity.
Technical Features Comparison Table
| Feature | Green APU | Thermo King APU | Diesel APU | Electric APU |
|---|---|---|---|---|
| Power Output | Up to 5kW | Up to 7kW | Varies | Up to 3kW |
| Weight | 400 lbs | 500 lbs | 600 lbs | 300 lbs |
| Fuel Type | Diesel | Diesel | Diesel | Electric |
| Operating Temperature | -20°F to 120°F | -20°F to 100°F | -20°F to 100°F | -10°F to 120°F |
| Noise Level | 55 dB | 60 dB | 65 dB | 50 dB |
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Conclusion
Investing in an APU can significantly enhance the efficiency of trucking operations. With a variety of options available—such as Green, Thermo King, Diesel, and Electric APUs—truck owners can choose the best solution tailored to their specific needs. Understanding the features, costs, and benefits of each type will enable you to make informed decisions that optimize both cost savings and environmental impact.
FAQ
What is an APU?
An Auxiliary Power Unit (APU) is a device that provides power for functions other than propulsion, such as heating, cooling, and running electrical appliances in trucks while stationary.
How much does a Green APU cost?
A Green APU typically costs around $13,000, depending on the specific model and features.
What are the benefits of using an APU?
APUs provide fuel savings, comfort for drivers, extended engine life, and help comply with environmental regulations.
What types of fuel do APUs use?
Most APUs use diesel fuel, but electric models are also available, offering lower emissions and operating costs.
How do APUs impact fuel consumption?
By reducing idle time, APUs can significantly lower fuel consumption, leading to substantial cost savings for truck operators.
Are APUs noisy?
Noise levels vary by model; however, most modern APUs are designed to operate quietly, typically ranging from 50 dB to 65 dB.
What maintenance is required for APUs?
Maintenance requirements differ by model, but generally, they require regular checks on filters, fluids, and fuel systems to ensure optimal performance.
Can APUs operate in extreme temperatures?
Yes, most APUs are designed to function effectively in a range of temperatures, typically from -20°F to 120°F, though specific ranges may vary by model.
Do APUs help with environmental compliance?
Yes, APUs help reduce idling time and emissions, aiding compliance with local regulations regarding emissions and idling.
Where can I purchase an APU?
APUs can be purchased from various truck parts suppliers and manufacturers, including websites like www.vanderhaags.com, greenapu.com, and www.rockymountaintruckparts.com.
