Non-Destructive Installation: The Rise of "Ar Condicionado de Mochila" in Brazil

Non-Destructive Installation: The Rise of "Ar Condicionado de Mochila" in Brazil

One of the biggest concerns for owners of newer trucks in Brazil, especially those under warranty or leased, is the modification of the vehicle's structure. Traditional rooftop air conditioners require cutting a large hole in the cab's roof—an "irreversible" change that can affect the resale value or structural integrity of the cabin.
This concern has led to the booming popularity of the "Ar Condicionado de Mochila" (Backpack AC), also known as the split back-mounted truck AC. At DEFU, we are leading the way with innovative split systems that offer high performance without the need for roof modifications.

What is a "Backpack" Truck AC?

The name "mochila" comes from the way the external unit is mounted: it hangs on the back wall of the truck cabin, similar to a backpack. This unit is connected to an internal evaporator via small, flexible hoses.

Key Advantages for the Brazilian Market:

1.No Roof Cutting:

 Preservation of the original structure is the number one reason Brazilian drivers prefer this model.

2.Aerodynamics:

Rooftop units can increase drag and vehicle height. The backpack style keeps the roof clear, which is critical for trucks with tall wind deflectors or those operating in areas with low-clearance bridges.

3.Weight Distribution:

Moving the weight of the condenser to the back wall can be safer for certain light-duty cab structures.

Technical Specifications: DEFU Split Systems

DEFU's ar condicionado para caminhão parado in the "mochila" configuration is engineered for heavy-duty use:

Voltage:
●Available in 12V and 24V DC.

Cooling Capacity:

●8500 - 9500 BTU (comparable to rooftop units).

Compressor:

●Integrated DC Electric Rotary Compressor located within the external unit.

Installation Kit:

●Includes high-strength brackets and vibration-damping pads specifically designed for the bumpy roads of Brazil.

Achieving Economia de Diesel with Ease

Just like our rooftop models, the backpack AC is 100% electric. It runs off the truck's batteries, allowing for a cabine gelada during rest stops without burning a single drop of fuel. For many independent truckers in Brazil, the ability to install this system themselves (DIY) or at a local shop without heavy equipment makes it the most cost-effective path to economia de diesel.

DEFU: Advantage in Customization and Support

At DEFU, we ensure that our split systems are compatible with the most popular trucks in Brazil, including the Volkswagen Constellation, Ford Cargo, and the latest models from Scania and Volvo. We provide detailed installation guides and technical support to our B2B partners, ensuring every unit is installed for maximum longevity.
Furthermore, we offer the option to customize the external casing color and branding for large fleet orders, allowing Brazilian transport companies to maintain their professional aesthetic.

Conclusion: The Future of Cab Cooling is Flexible

The "Ar Condicionado de Mochila" represents the perfect balance between comfort and vehicle preservation. It is the ideal solution for the modern Brazilian transporter who values their equipment as much as their comfort.
 

Ready to Import the Best Split AC for Trucks?

DEFU is looking for distributors and fleet partners across Brazil. Our split systems are high-margin, high-demand products.
Solicite um orçamento para "Ar Condicionado de Mochila":
WhatsApp: +86 13853486733
Qualidade garantida e suporte técnico total.