Best Diesel Heater for Camper: How to Choose the Right One for Your Van or Camping Needs

In cold weather, a diesel heater is we’ll go over some of the best diesel heaters, their key features, installation tips, and how to choose the right one for your camping needs.

What is the Best Diesel Heater for a Camper or Van?

Choosing the best diesel heater involves considering various factors, such as heating power, fuel efficiency, installation ease, and safety features. Here are some key factors to consider when selecting the best diesel heater for your van, camper, or RV:

• Heating Power

For RVs or campers, choosing the right heating power is crucial. Typically, an 8kW diesel heater is ideal for most campervans as it provides enough heat while not consuming excessive fuel. The BreAro 8kW 12V Diesel Air Heater is a great option for most camping needs, providing efficient heating for your indoor space.

• Fuel Efficiency

High-quality diesel heaters usually have great fuel efficiency, ensuring that you can run the heater for long periods without frequently refueling. The BreAro 8kW Diesel Heater uses advanced combustion technology to ensure efficient fuel consumption and low operating costs.

• Ease of Installation

Smaller diesel heaters, like the BreAro model, have a compact design and are easy to install, making them ideal for confined spaces in vehicles. Whether you're installing it in a camper, van, or small truck, it won’t take up much room and is simple to set up.

For detailed step-by-step instructions on installing a diesel heater, including tips for safely connecting the exhaust and fuel lines, check out our Diesel Heater Installation Guide. It will walk you through the process, ensuring your BreAro or other diesel heater is installed efficiently and safely.

Credit: @ConnorLee (Heating Up the Adventure: Installing a BerAro Diesel Heater in My Tacoma Truck Camper!)

How Much Diesel Does the BreAro Heater Use?

The fuel consumption of the BreAro 8kW Diesel Heater depends on environmental conditions and usage patterns. Typically, it consumes around 0.2–0.6 liters per hour of diesel. For long-term use in cold weather, this consumption rate is relatively low, making it an efficient heating solution.

If you're on a long road trip or camping, being mindful of your fuel supply will help ensure you can handle multiple cold nights without needing frequent refueling. Diesel heaters are generally more reliable than portable heaters, providing consistent warmth even in harsher conditions.

Do You Need to Vent Your Diesel Heater in a Van? Should You Vent at Night?

When using a diesel heater, ventilation is crucial, whether you're using it during the day or at night. Diesel heaters produce exhaust gases, such as carbon dioxide (CO₂), and water vapor. If not vented properly, these gases can build up inside the van, leading to air pollution, excess humidity, and potential safety hazards.

• Ventilation for Safety:

Whether you're using the heater during the day or at night, the exhaust gases must be properly directed outside the vehicle. It’s essential to ensure that the heater has an adequate exhaust system and that the exhaust pipe is installed correctly to prevent harmful gases from entering the interior. Most diesel heaters (such as the BreAro model) come with an exhaust pipe that directs the exhaust outside or to the underside of the vehicle.

• Reduce Moisture:

Diesel heaters can also produce water vapor, which increases moisture levels inside the vehicle. This is especially important during the night. Without proper ventilation, the humidity could lead to mold or frost inside the van. Therefore, it’s essential to keep the air flowing and ensure adequate ventilation even when the heater is running at night. Opening a window slightly or ensuring the exhaust pipe is well-vented can help keep the air fresh and dry.

In summary, proper ventilation and exhaust systems are key to safely using a diesel heater in an enclosed space like a van. It’s especially critical at night to maintain good airflow and avoid any health or safety risks.

Best Small Diesel Heater for Camping: What to Look For

For camping enthusiasts, small diesel heaters are a great choice. They offer ample warmth while saving space and being easy to transport. Here are a few things to look for when choosing a small diesel heater for camping:

• Size and Weight:

Small diesel heaters are compact and lightweight, making them ideal for mobile camping use. They won’t take up much space in your van or RV, allowing for maximum comfort without compromising storage.

• Efficient Combustion:

A small diesel heater like the BreAro model ensures efficient fuel combustion, allowing you to get the most heat with minimal fuel consumption. It’s perfect for keeping your camper or van warm without wasting fuel.

• Convenience:

Small diesel heaters are designed to be easy to use and install. They often come with straightforward controls and can be set up quickly, making them perfect for those who want to minimize setup time and maximize comfort while camping.

The BreAro small diesel heater is an excellent choice for camping, as it can easily be installed in your camper or other small vehicles, providing reliable and consistent warmth throughout your trip.

Conclusion: Best Diesel Heater for Your Van, Camper, or Camping Trip

Whether you're facing the cold of winter travel or enhancing your camping experience, a diesel heater is an ideal choice. The BreAro 8kW 12V Diesel Air Heater is a highly efficient, fuel-saving, and easy-to-install small heater, making it a great option for van and RV users. If you're planning to camp or travel for extended periods, ensure you select a diesel heater with great fuel efficiency, a proper ventilation system, and simple installation to maximize comfort and warmth.

Through influencer video demonstrations, real-life usage insights, and a detailed guide to installation and maintenance, we hope you feel more confident choosing the right diesel heater and enjoying your warm, comfortable camping or road trip experience.