Can you fit a refrigeration system in a double cab?

Yes, you can definitely fit a refrigeration system in a double-cab van. It does require careful thought, because you are dealing with less cargo space than with a single cab. This is because the second row of seats takes up some of the available space. Nevertheless, it is technically quite possible to realise a professional refrigeration system, provided you take into account the right insulation, the available weight and the connection to your vehicle's electrical facilities.

What are the technical options for a refrigeration system in a double cabin?

A refrigeration system in a van double cab is technically easy to implement by insulating the cargo space behind the second row of seats and equipping it with a refrigeration system. The cargo space will be fitted with insulation panels to walls, floor and ceiling to keep the temperature stable. You connect the cooling system to your vehicle's battery or alternator, with modern generators often using a separate battery to conserve the main battery.

With a double cab, you have less cargo space than with a single cab, because the second row of seats takes up space. This means you need to think carefully about the layout. The cooling system itself also takes up space, especially if you opt for an aggregate mounted on the outside. Some systems are placed at the front of the cargo area, others at the rear or even underneath the vehicle.

The electrical connection is an important issue. Modern commercial vehicles have CAN bus systems that control the vehicle's electronics. This means you need to have your cooling system professionally connected to avoid problems with the on-board computer. Many cooling systems run on 12V or 24V, depending on your vehicle, and some can also run on 230V when connected to the mains.

What is possible: full insulation of the cargo space, installation of different types of refrigeration systems and adaptation of the cargo space layout to your needs. What is not possible: refrigeration to below -25 degrees without heavy professional installation, and fitting a refrigeration system without affecting your payload and available space.

What types of refrigeration systems can you choose for a double cabin?

For a double cab, you can choose from several cooling systems, from simple cool boxes to professional generators. Mechanical cooling with a compressor is the most common option for professional use. This system works via an aggregate mounted on the outside of the cargo space and can reach temperatures from -20 to +12 degrees Celsius. Energy consumption is higher, but cooling capacity is excellent.

Electric cooling works via a thermal cooler or a small generator that runs directly on your vehicle's battery. This is suitable for light cooling between 0 and +8 degrees and uses less energy. The downside is that the cooling capacity is limited and the system draws power continuously from your battery, which can cause problems when your engine is not running.

A third option is eutectic cooling, where a cooling plate is frozen while your vehicle is stationary or connected to the mains. This plate then keeps the cargo space cool while driving, without putting extra strain on your engine. This system is economical and reliable, but you need to plan in advance when you will freeze the plate.

The choice depends on what you want to transport and how long your products need to stay cool. For fresh products that need to stay cool for a few hours, an electric cooler is often sufficient. For days of chilled transport or deep-freezing, you need a mechanical generator. Energy consumption ranges from around 50 watts for a small cooler to 2000 watts for a large mechanical aggregate.

What should you pay attention to when installing refrigeration in a double cab?

The main concern is the available cargo space after fitting the second row of seats. A double cab already has less cargo space than a single cab, and the insulation and cooling system take up additional space. Therefore, measure carefully how much net cargo space you are left with and whether this is sufficient for your daily use.

Weight distribution and the maximum allowable weight are important. A refrigeration system with insulation quickly weighs 100 to 300 kilos, depending on the size and type of system. This weight comes at the expense of your payload. Therefore, always check the permissible total weight of your vehicle and calculate how much load capacity you will have left after installing the refrigeration system.

Ventilation and condensation drainage are technical points not to be forgotten. A cooling system produces heat on the outside and moisture on the inside. Ensure good ventilation of the unit and a drain for condensation water, otherwise you will have problems with rust and mould.

Accessibility for maintenance is practically important. A refrigeration system needs regular maintenance, such as checking the refrigerant and cleaning filters. Make sure you or your technician can easily access parts for service and repairs.

Certification and inspection are required by law for commercial refrigerated transport. If you transport perishables for third parties, you must comply with ATP certification. Your vehicle must also be re-inspected after conversion, as the modifications will affect the registration certificate. Ask your conversion company for the right papers and make sure everything is done according to the regulations.

How we help with cooling systems in double cabins

We understand that combining a double cab with a refrigeration system requires customisation. That is why we offer you the following support:

• Customised advice: We think with you about the best solution for your situation, whether you transport fresh or frozen products
• Collaboration with specialised converters: We work with experienced partners who carry out the conversion professionally and provide all the necessary certifications
• Large stock of double cabins: With 400 commercial vehicles in our stock, you will find a wide range of double cabins suitable for conversion into refrigerated lorries
• Opportunities for customisation: Besides standard accessories such as towbars and sidebars, we also realise complete conversion projects that perfectly suit your business activities

Looking for a double cab van that you can equip with a refrigeration system? Contact us for personal advice. Together, we will look at the technical possibilities, the best cooling solution for your situation and ensure that your vehicle is fully geared to your operations. You can reach us via our website or drop by our showroom in Helmond.