15 Best Campervan Diesel Heaters for Van Life in 2024

Venturing out in your campervan or RV during cold seasons? A warm interior is essential. Diesel heaters are the go-to for the ultimate van life, offering efficiency and reliability in the coldest climates. In this guide, we have extensively researched, reviewed, and ranked the 15 best Campervan and RV diesel heaters for van life. This list ensures that you can pick the best diesel heater from the many choices. Moreover, the cherry on top is that these heaters are the top-rated in their class and won’t break your financial budget.

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Our Top Picks For The 15 Best Campervan And RV Diesel Heaters For Van Life

  1. Best Overall: Eberspacher Espar Airtronic S2 D2 L
  2. Best High-End Option: Webasto Air Top 2000 STC
  3. Best Reliable Option: Webasto Air Heater Gasoline AT 200
  4. Best Value for Money Option: MaXpeedingrods MXR-1F
  5. Best Easy To Operate Option: Happybuy Diesel Air Heater
  6. Most Fuel Efficient Option: ChuBu Diesel Heater
  7. Best for Large Campervan: Fiberfly Diesel Heater
  8. Most Versatile Option: HCALORY Diesel Heate 8KW
  9. Best Quiet Option VEVOR 8KW Diesel Air Heate All In One
  10. Most Budget-Friendly Optionan Diesel Heater: Likaci Diesel Heater
  11. Most Portable Optioner: SILVEL 8KW Diesel Heater
  12. Most Compact Option: WIPPRO Diesel Heater
  13. Best Rapid Heating Option: VEVOR 8KW Diesel Heater
  14. Best for Small Campervan: HCALORY 12V Portable Diesel Air Heater
  15. Best High Altitude Option: WIPPRO Diesel Heater 8KW

What Is The Best Diesel Heaters For Van Life With Campervan Or RVs In 2024?

Selecting an ideal diesel heater for van life involves several key aspects. Size and portability are paramount, ensuring easy integration into limited spaces. Safety features must be top-notch to prevent any hazards during use. Moreover, energy efficiency is also vital, optimizing fuel use while minimizing environmental impact. Each factor plays a crucial role in ensuring a comfortable, safe, and sustainable van living experience. This guide is all about finding that perfect diesel heater, making sure your rolling home stays toasty and snug. Let’s turn up the heat on your van life adventures!

1. Best Overall: Eberspacher Espar Airtronic S2 D2 L

Quick Specifications

  • Manufacturer: Eberspacher
  • Dimensions: 21.5 x 14.9 x 8.4 inches
  • Weight: 17.16 pounds
  • Special Features: Stepless motor, silent fuel pump, EasyStart PRO Timer, Fault Diagnostic

Our team has explored a range of diesel heaters, and the Eberspacher Espar Airtronic S2 D2 L stands out as a high-end choice for RV and campervan enthusiasts. This heater’s remarkable feature is its automatic altitude adjustment, making it perfect for adventurers who travel to various altitudes. The seamless heat output of 2.2kW provides cozy warmth, making every journey comfortable.

The Eberspacher heater is also notable for its quiet operation. The stepless motor and silent fuel pump ensure that your nights are peaceful, undisturbed by the noise typically associated with diesel heaters. Moreover, the EasyStart PRO Timer with diagnostic capabilities adds a layer of convenience and safety, enhancing the overall user experience.


  1. Adapts to various altitudes effortlessly.
  2. Ensures a peaceful environment inside your vehicle.
  3. Offers a comfortable 7500BTU output.
  4. Includes a programmable timer and diagnostic system.


  1. Reflects its premium features and quality.
  2. May require professional assistance or technical know-how.

The Eberspacher Espar Airtronic S2 D2 L diesel heater is the top choice for those seeking a blend of luxury and functionality in their campervan or RV. While it comes with a higher price tag and may require a bit more effort in installation, the benefits it offers in terms of altitude adaptability, quiet operation, and efficient heating make it an unbeatable option for serious travelers. It’s the ideal heater for those who prioritize comfort and quality in their on-the-road lifestyle.

2. Best High-End Option: Webasto Air Top 2000 STC

Quick Specifications

  • Manufacturer: Butler Technik
  • Package Dimensions: 21.4 x 14.9 x 6 inches
  • Item Weight: 14.82 pounds
  • Power Output: 1 – 2kW – 6825BTU/hr
  • Fuel Consumption: 0.03 – 0.06 gal/h (0.14 – 0.27l/h)
  • Altitude Capability: Up to 4921ft
  • Special Features: Whisper Quiet Heating, Low power and fuel consumption, Built-in operating LED with diagnostic fault code indicator, Comfortable room temperature controller rheostat

In our ventures through the diverse landscapes in our campervans and RVs, we find the Webasto Air Top 2000 STC Petrol Gasoline Kit by Butler Technik to be our silent guardian against the biting cold. Furthermore, this compact, economical heater is a symphony of tranquility and efficiency, whispering warmth into our spaces while sipping on fuel sparingly. It’s not just a heater; it’s a harmonious integration into our mobile lifestyles, allowing us to soak in the beauty of our surroundings without the disturbance of noise or the worry of space intrusion.

Furthermore, the swift and efficient off-grid heating it bestows doesn’t compromise our precious interior space, integrating seamlessly into our vehicular homes. We feel a sense of assurance with the genuine Webasto manufactured kit, knowing it’s a symbol of quality and reliability. And the promise of worldwide support is like a comforting whisper, allowing us to roam freely across continents, from the valleys of Europe to the plains of North America, with the assurance that help is just a call away should we ever need it.


  1. Ensures low fuel consumption, making it economical.
  2. Allows for a peaceful and undisturbed experience.
  3. Does not occupy valuable interior vehicle space.
  4. Offers peace of mind with support available globally.


  1. The premium features and brand assurance come with a higher price tag, which might be a consideration for budget-conscious consumers.
  2. The demand for such a high-quality product might lead to availability issues, requiring potential buyers to wait or seek alternatives.

The Webasto Air Top 2000 STC stands out as a premium choice for those who prioritize quality, reliability, and peace of mind in their heating solutions for campervans and RVs. Its whisper-quiet operation, optimized fuel efficiency, and compact design make it an ideal companion for those who seek the proper in their travels. This heater is not just a product; it’s a commitment to enhancing our van life experiences, ensuring we explore, experience, and enjoy our journeys to the fullest, with the warmth and comfort we deserve. It’s the right choice for those who desire premium quality and do not compromise on comfort and peace.

3. Best Reliable Option: Webasto Air Heater Gasoline AT 200

Quick Specifications

  • Dimensions: 22 x 15 x 6 inches
  • Weight: 14.72 pounds
  • Manufacturer: Webasto
  • Origin: Germany
  • Model: Webasto Air Top 2000 stc
  • Power: 2kW, 12V Gasoline
  • Special Features: HD 7 Day Programmable Timer, Full Installation Kit

In our search for a reliable diesel heater for campervans, the Webasto Air Heater Gasoline AT 2000 stands out. Known for its durability and efficiency, it’s the perfect companion for both short getaways and long-term adventures. The heater’s compact size makes it an ideal fit for campervans, ensuring a warm and cozy environment, regardless of the outside temperature.

This heater is particularly notable for its ease of use. The HD 7-day programmable timer allows you to set your heating preferences for the entire week, providing unparalleled convenience. Its full installation kit, complete with all necessary accessories, makes setup a breeze, even for those who are new to campervan modifications. The Webasto heater also boasts a quiet operation, ensuring your peaceful nights remain undisturbed.


  1. Ideal for smaller campervan spaces.
  2. Offers convenience and precise control.
  3. Comes with everything needed for setup.
  4. Ensures a peaceful environment inside your campervan.


  1. Proper performance with high-octane gas, low in ethanol.
  2. Requires a good-condition battery for optimal operation.

The Webasto Air Heater Gasoline AT 2000 is the top choice for those looking for a blend of reliability and convenience in a diesel heater. While it requires specific fuel conditions and a well-maintained battery, these considerations are minor compared to its overall performance and ease of use. Its compact design, user-friendly features, and efficient heating make it the proper choice for ensuring warmth and comfort in your campervan adventures.

4. Best Value for Money Option: MaXpeedingrods MXR-1F

Quick Specifications

  • Manufacturer: maXpeedingrods
  • Item Weight: 17.61 pounds
  • Package Dimensions: 17.1 x 16.1 x 12 inches
  • Heated: Radiant
  • Special Features: Remote Control, Bluetooth App Control

In our quest for the ideal warmth and comfort during our escapades in campervans or RVs, we find the maXpeedingrods 12V 5KW Diesel Heater to be a game-changer. This heater isn’t merely about the radiant warmth it envelops us in; it’s about the seamless, intelligent experience it curates. With the integration of the “Parking Electric App,” we have the luxury to remotely control our car heater via Bluetooth within an 80m range. This feature allows us to preheat or defrost our vehicles ahead of time, proving to be a handy ally on those icy mornings and frost-laden nights.

What’s more, the whisper-quiet operation of this diesel heater is a boon, allowing us to drift into peaceful slumbers without the intrusive hums of the oil pump. The enhancements in accessories, including the resilient white nylon fuel hose and the refined plug, mitigate the risks of oil and electric leakage, fortifying safety and dependability. Additionally, the automatic altitude compensation is a remarkable feature, enabling the heater to self-initiate at an altitude of 3280 ft and adapt to varying altitudes, preserving the ideal temperature without any manual adjustments.


  1. Offers remote control via Bluetooth App and LCD panel, enabling preheating or defrosting in advance.
  2. Almost silent operation ensures undisturbed sleep.
  3. Enhanced safety and reliability with upgraded fuel hose and plug to reduce leakage risks.
  4. Self-starts and adapts to different altitudes, maintaining optimal temperature.


  1. At 17.61 pounds, it might be a bit heavy for some setups.
  2. The dimensions might be a bit large for smaller campervans or RVs.

The maXpeedingrods 12V 5KW Diesel Heater stands out as a top choice for those seeking a blend of innovation, convenience, and reliability in their heating solutions for campervans and RVs. Its intelligent features, quiet operation, and safety upgrades make it a dependable companion for van life enthusiasts. This diesel heater is not just a product; it’s a thoughtful solution designed to enhance our outdoor experiences, ensuring we stay warm and cozy, irrespective of where our journeys take us. It’s the right choice for those who value peace, convenience, and a touch of innovation in their travels.

5. Best Easy To Operate Option: Happybuy Diesel Air Heater

Quick Specifications

  • Manufacturer: Happybuy
  • Brand: Happybuy
  • Weight: 15.27 pounds
  • Dimensions: 18.52 x 17.34 x 10.24 inches
  • Power: 8KW, 12V
  • Fuel Type: Diesel
  • Special Features: Mechanical Knob Control, Four Tuyeres, Low Energy Consumption

In our exploration of diesel heaters suitable for campervans and RVs, the Happybuy Diesel Air Heater 8KW has proven to be a standout for its user-friendliness. It’s designed for travelers who appreciate simplicity and efficiency in their heating solutions. The heater’s robust 8KW power swiftly warms up your space, making it a must-have for cold weather excursions.

What we particularly admire about the Happybuy heater is its mechanical knob control. This intuitive feature allows for straightforward temperature adjustments, ensuring you can easily find your ideal warmth level. Additionally, its low energy consumption and efficient fuel usage make it a practical choice for extended travels. The heater’s quiet operation is another plus, maintaining the tranquility of your living space.


  1. Mechanical knob makes temperature adjustment simple.
  2. Efficiently raises the temperature within minutes.
  3. Economical for long-term use.
  4. Ideal for various diesel vehicles and indoor use.


  1. May not be sufficient for extreme low temperatures.
  2. Lacks advanced features found in higher-end models.

The Happybuy Diesel Air Heater is the ideal choice for those seeking an easy-to-operate heating solution. While it may have a moderate temperature range and a straightforward design, its efficiency, quick heating ability, and user-friendly controls make it the right option for travelers prioritizing simplicity and effectiveness. Its balance of practicality and functionality ensures you stay warm and comfortable throughout your journey, regardless of the destination.

6. Most Fuel Efficient Option: ChuBu Diesel Heater

Quick Specifications

  • Manufacturer: ChuBu
  • Weight: 16.37 pounds
  • Dimensions: 5.5 x 15.4 x 5.5 inches
  • Special Features: Remote Control, LCD Controller, Silencer, Wide Application

In our extensive search for the most fuel-efficient diesel heater, the ChuBu Diesel Heater emerged as a clear winner for campervan and RV enthusiasts. Its versatility in offering 2KW, 5KW, and 8KW power options caters to various heating needs, from a cozy camper to a spacious RV. The heater’s ability to quickly raise the temperature within 10 minutes is impressive, making it perfect for brisk winter mornings.

The ChuBu Heater stands out for its low energy consumption, a crucial feature for long-term travelers conscious about fuel costs and environmental impact. Its operational efficiency is further enhanced by the low noise feature, ensuring a tranquil atmosphere in your living space. The remote control and LCD controller add convenience, making it easy to adjust settings even from a distance.


  1. Low consumption makes it economical for extended use.
  2. Quickly warms up the interior, eliminating window frost.
  3. Reduces noise for a peaceful environment.
  4. Suitable for a wide range of vehicles and spaces.


  1. Moderate Temperature Range: May not be suitable for extreme cold conditions.
  2. Presence of Fuel Residue: Fuel pumps tested during production may leave traces.

The ChuBu Diesel Heater is undoubtedly the right option for those seeking fuel efficiency without compromising on performance. Its balanced approach to rapid heating, energy-saving, and noise reduction makes it a top choice for various travel and living scenarios. While the temperature range and residual fuel might be considerations, its overall efficiency and versatility make it an ideal heater for anyone looking to stay warm economically and comfortably during their travels.

7. Best for Large Campervan: Fiberfly Diesel Heater

Quick Specifications

  • Manufacturer: Fiberfly
  • Model: Diesel Heater
  • Weight: 16.96 pounds
  • Dimensions: 18.11 x 17.72 x 10.24 inches
  • Special Features: LCD Thermostat Monitor, Remote Control, Low Emissions, Volatile Technology

As we delved into the world of diesel heaters for larger campervans and RVs, the Fiberfly Diesel Heater 8KW stood out for its robust heating capability. Its 8KW power and large 15L fuel tank make it ideal for spacious interiors, ensuring consistent warmth throughout. The heater’s efficient design quickly distributes heat, keeping the entire area comfortable, even in extreme weather conditions.

One of the key features of the Fiberfly heater is its environmentally-friendly operation. Moreover, it boasts low emissions and fuel consumption, aligning with the eco-conscious approach of many RV travelers. Additionally, the advanced volatile technology ensures fast ignition and complete combustion, providing effective heating without wastage. The automatic control feature, coupled with an LCD thermostat monitor and remote control, adds a layer of convenience, allowing easy adjustments to suit your specific needs.


  1. Perfect for spacious campervans and RVs.
  2. Low emissions and efficient fuel consumption.
  3. Easy temperature adjustment and monitoring.
  4. Fast ignition and complete combustion.


  1. Slightly heavier, considering its large capacity and features.
  2. May require professional help or technical expertise.

The Fiberfly Diesel Heater 8KW is the top choice for large campervan and RV owners seeking a powerful and eco-friendly heating solution. While it is a bit heavier and may require some technical know-how for installation. Moreover, its large capacity, efficient operation, and advanced features make it the right option for ensuring a warm, comfortable journey in larger spaces. It’s the ideal blend of power, efficiency, and environmental responsibility, making it an invaluable addition to your travel essentials.

8. Most Versatile Option: HCALORY Diesel Heate 8KW

Quick Specifications

  • Manufacturer: HCALORY
  • Model: LuneG61
  • Weight: 15.82 pounds
  • Dimensions: 18.5 x 17.5 x 10.3 inches
  • Fuel Tank Capacity: 10L
  • Special Features: Remote Control, Digital Monitor, Fuel Scale, LCD HD Screen

In our pursuit of the most versatile diesel heater for campervan and RV use, the HCALORY Diesel Heater 8KW emerged as a standout. This heater’s adaptability is unmatched, offering a heating power range of 5-8KW, making it suitable for a variety of indoor and outdoor settings, from camping adventures to small homes.

The HCALORY Heater is a model of energy efficiency. Its low noise fuel pump ensures comfortable usage, while the large 10L fuel tank provides nearly 10 hours of continuous heat. This is ideal for long trips in your RV, where maintaining a consistent temperature is crucial. Additionally, the remote control and digital monitor add a layer of convenience, allowing for easy adjustments and monitoring from a distance.


  1. Tailor the output to your specific needs.
  2. Provides extended heating without constant refueling.
  3. Offers convenience and ease of use.
  4. Functions well even at 4500 meters above sea level.


  1. Slightly heavier than some compact models.
  2. May not be optimal for extreme cold conditions.

The HCALORY Diesel Heater stands out for its versatility and user-friendly features. While it has a moderate weight and is proper suited for milder cold conditions. Its wide range of applicability makes it a top choice for campervan and RV enthusiasts. Moreover, the combination of adjustable power, large fuel capacity, and remote control functionality makes it an ideal heater for various travel and living situations, proving to be an invaluable asset on the road.

9. Best Quiet Option VEVOR 8KW Diesel Air Heate All In One

Quick Specifications

  • Manufacturer: VEVOR
  • Model: 8KW Diesel Heater All in One
  • Weight: 22.5 pounds
  • Dimensions: 15.7 x 9.8 x 12.2 inches
  • Special Features: Remote Control, LCD Screen, Low Noise, High Safety System

As avid travelers, we understand the importance of a quiet, efficient heating system in a campervan or RV. That’s why the VEVOR 8KW Diesel Heater caught our attention. Its standout feature is the low-noise operation, which makes it ideal for those peaceful nights in the wilderness. The heater’s power and rapid heating capability ensure that your space is warm and comfortable within minutes.

Furthermore, the VEVOR heater excels in energy efficiency. Its fuel consumption is impressively low, offering continuous heat for up to 8 hours on a single 5L tank. The dual control system, including a long-distance remote and LCD, allows for easy temperature adjustments. Moreover, whether you’re in a high-altitude or low-temperature area, this heater provides reliable warmth. It’s also equipped with safety features like overheating protection, making it a secure choice for various environments.


  1. Ideal for maintaining a peaceful environment in your vehicle.
  2. Quickly warms up a significant area, offering comfort.
  3. Economical on fuel, reducing operating costs.
  4. Remote and LCD screen for effortless adjustments.


  1. Moderate Weight: At 22.5 pounds, it’s slightly heavier than some models.
  2. Limited Temperature Range: May not be suitable for extremely cold environments.

The VEVOR 8KW Diesel Heater stands out for its quiet operation and efficiency, making it the top choice for those seeking a peaceful and warm experience in their RV or campervan. While its weight and temperature range might be a consideration for some, its overall performance in providing a tranquil, warm environment is unmatched. Its balance of functionality and user-friendliness makes it an ideal heater for both short trips and extended adventures.

10. Most Budget-Friendly Optionan Diesel Heater: Likaci Diesel Heater

Quick Specifications

  • Manufacturer: DXH
  • Model: Regular style
  • Weight: 19.58 pounds
  • Dimensions: 18.8 x 14.5 x 12.2 inches
  • Special Features: Upgraded LCD Switch, Remote Control, Portable

In our search for an affordable yet reliable diesel heater, the Likaci Diesel Heater emerged as a clear winner. It’s an all-in-one solution, offering both 5KW and 8KW power options to suit a range of RV and campervan heating needs. The high-quality aluminum alloy combustion chamber ensures quick heating and efficient heat dissipation, perfect for chilly nights or early mornings on the road.

What really sets the Likaci Diesel Heater apart is its low noise operation. The silent fan and low-frequency vibration oil pump work together to provide warmth without disrupting the peace of your environment. Furthermore, the upgraded LCD switch display, featuring a manual refueling mode, makes operation straightforward and user-friendly. The added convenience of remote control operation, allowing for adjustments in both automatic and manual modes, enhances the user experience, especially in colder climates.


  1. Offers great value for its range of features.
  2. Ensures fast heat-up times and effective warmth distribution.
  3. Upgraded LCD and remote control make operation simple.
  4. Suitable for a wide range of environments, from RVs to garages.


  1. Some users might prefer a fully automated system.
  2. Right performance in specified temperature and altitude ranges.

In our opinion the Likaci Diesel Heater stands out as the most budget-friendly option without compromising on quality or functionality on our list. Its combination of efficient heating, low noise operation, and user-friendly controls make it a top choice for those seeking value. While it might lack some advanced features of pricier models, its performance in a variety of settings—from RVs to homes—makes it an excellent choice for anyone looking to keep warm without breaking the bank. Its all-around versatility and ease of use make the Likaci Diesel Heater our go-to recommendation for budget-conscious travelers.

11. Most Portable Optioner: SILVEL 8KW Diesel Heater

Quick Specifications

  • Manufacturer: SILVEL
  • Model: Diesel Heater
  • Weight: 18.26 pounds
  • Dimensions: 18 x 15.3 x 12.4 inches
  • Power: 8KW, 12 Volts
  • Special Features: LCD Display, Remote Control, Silent Operation
  • Easy Installation: Integral installation of oil tank, heater, and fuel pump

The SILVEL 5KW-8KW Diesel Air Heater has emerged as a clear favorite as we explore diesel heaters. Its compact design and lightweight construction make it an ideal choice for those of us who are constantly on the move. Whether you’re exploring remote locations in your RV or enjoying a weekend getaway in your camper, this heater’s portability is a game-changer.

The SILVEL heater impresses with its rapid heating capability. Its aluminum construction ensures fast and even heat distribution, quickly warming up your space. Furthermore, the unit’s low noise operation is a significant advantage, maintaining a peaceful environment inside your vehicle. The ease of installation, with everything integrated into one unit. The simplified the setup process, making it accessible even for those who aren’t mechanically inclined.


  1. Ideal for those who need a portable heating solution.
  2. Quickly warms up, providing comfort in minutes.
  3. Ensures a quiet environment, enhancing the user experience.
  4. Integral design simplifies the installation process.


  1. May not be the right for larger RVs or extreme cold.
  2. Some users may prefer more automated features.

The SILVEL Diesel Air Heater stands out as the most portable option, perfect for on-the-go RV and campervan users. Its balance of speed, efficiency, and ease of use makes it a top choice in the market. While it may have limitations in wattage and specific use, its overall performance in a variety of settings ensures that it meets the needs of most travelers. If you’re looking for a diesel heater that combines portability with functionality, the SILVEL model is undoubtedly the right choice for your adventures.

12. Most Compact Option: WIPPRO Diesel Heater

Quick Specifications

  • Manufacturer: WOPLUSRO
  • Weight: 18.61 pounds
  • Dimensions: 18 x 12 x 15 inches
  • Fuel Tank Capacity: 5 L (1.3 gallons)
  • Special Features: LCD Display, Remote Control, Adjustable Temperature, Easy Installation

Our journey to find the perfect diesel heater led us to the WIPPRO Diesel Heater, a true marvel in compact design and efficiency. Designed for RV and campervan enthusiasts, it balances power and size beautifully. Despite its small footprint, it efficiently heats areas between 215 and 330ft², making it an essential companion for your travels.

The WIPPRO’s quick heating ability and low energy consumption are its standout features. With the convenience of an LCD display and a remote control, adjusting the temperature becomes effortless and precise. Moreover, the straightforward installation, complete with all necessary accessories, makes it a user-friendly choice for any traveler.


  1. Perfectly fits in smaller RVs and campervans, saving precious space.
  2. Rapidly brings warmth to your vehicle, essential for cold mornings.
  3. Features an LCD and remote for easy temperature adjustments.
  4. Comes with everything needed for installation, hassle-free.


  1. The 5 L (1.3 gallons) tank may require frequent refueling on longer trips.
  2. Some users may prefer a more automated or digital control system for convenience.

The WIPPRO Diesel Heater is our top pick for its compact design, efficient heating, and user-friendly features. While it has some limitations in altitude and extreme cold, it excels in providing warmth in a variety of settings. Its balance of compactness and functionality makes it the ideal choice for travelers seeking a reliable, space-saving heating solution for their RV or campervan adventures.

13. Best Rapid Heating Option: VEVOR 8KW Diesel Heater

Quick Specifications

  • Manufacturer: VEVOR
  • Brand: VEVOR
  • Model: Diesel Heater
  • Weight: 15.8 pounds
  • Dimensions: 14.8 x 5.5 x 6.9 inches
  • Fuel Tank Capacity: 10L (2.6 gallons)
  • Special Features: Bluetooth and Remote Control, LCD Screen, Automatic Altitude Compensation

The VEVOR Diesel Heater 8KW has proven to be a good option for campervan or RVs for van living. This heater’s standout feature is its ability to quickly warm up a space of 215-269 ft², making it an essential companion for chilly mornings and evenings on the road.

The VEVOR Heater also excels in user convenience. The integration of Bluetooth control allows for easy operation from your smartphone, while the provided remote control offers an alternative method for adjusting settings. Its automatic altitude compensation is particularly useful for travelers exploring high-altitude terrains. Additionally, the heater’s efficient fuel consumption and large capacity tank ensure prolonged heating without the need for frequent refueling.


  1. Quickly warms up your campervan or RV.
  2. Includes both Bluetooth and remote control.
  3. Ideal for high-altitude adventures.
  4. Maximizes efficiency with low fuel consumption.


  1. Slightly heavier than some portable heaters.
  2. To maintain its efficiency and longevity, this heater may need more frequent upkeep.

The VEVOR Diesel Heater 8KW stands out as the proper rapid heating option for those who value quick, efficient warmth in their campervan or RV. While its weight might be a consideration for some, and its heating range may not cover the coldest environments, Furthermore, its combination of rapid heating, convenient controls, and efficient operation make it an unrivaled choice. It ensures that your adventures are warm and comfortable, no matter where your journey takes you.

14. Best for Small Campervan: HCALORY 12V Portable Diesel Air Heater

Quick Specifications

  • Manufacturer: HCALORY
  • Weight: 21.5 pounds
  • Dimensions: 20.9 x 19 x 10.9 inches
  • Special Features: Bluetooth APP Control, LCD Monitor, Quiet Operation, Portable Toolbox Design

In our quest to find the top diesel heater for small campervans and RVs, the HCALORY 12V Portable Diesel Air Heater has been a standout. Its compact and portable design, coupled with high efficiency, makes it an excellent choice for smaller spaces. We’ve found that it provides rapid heating, a critical feature for cold mornings and chilly evenings on the road.

The HCALORY Heater’s smart features, such as Bluetooth APP control and an effective remote with a 50-meter range, add a layer of convenience. The ability to preheat your vehicle from the comfort of your home is a game-changer. Furthermore, its quiet operation ensures that your peaceful retreat remains undisturbed, whether you’re in a residential area or a tranquil campsite.


  1. Ideal for small campervans and limited spaces.
  2. Offers excellent fuel economy, saving costs.
  3. Remote and Bluetooth APP for easy adjustments.
  4. Ensures a peaceful environment in your camper or RV.


  1. At 21.5 pounds, it’s slightly heavier for portable use.
  2. May not be sufficient for very large spaces.

The HCALORY 12V Diesel Air Heater excels as the right small camper van diesel heater for its blend of portability, efficiency, and smart technology. While its weight may be on the higher side for a portable unit, its benefits far outweigh this aspect. It’s the ideal solution for those seeking a compact, fuel-efficient heater that doesn’t compromise on performance, ensuring warmth and comfort wherever your travels

15. Best High Altitude Option: WIPPRO Diesel Heater 8KW

Quick Specifications

  • Manufacturer: WOPLUSRO
  • Model: Diesel Heater
  • Weight: 20.5 pounds
  • Dimensions: 18.8 x 7.9 x 18.8 inches
  • Fuel Consumption: 0.15 L-0.65 L/hour
  • Tank Capacity: 5 L (1.3 gallons)
  • Special Features: LCD display, Remote Control, Low Energy Consumption, Fast Heating

In our hands-on experience, the WIPPRO Diesel Heater truly impressed us. It shines in rapidly heating up to 330ft², perfect for any campervan or RV setting. Its wide temperature range ensures comfort in extreme weather, offering a cozy refuge. Additionally, its fuel efficiency is remarkable, using less than a gallon per night, which spells savings and sustainability.

Ease of use is another huge plus with this heater. The intuitive LCD display and remote control make temperature adjustments effortless. We appreciated the simplicity of the installation process, a big win for those who aren’t tech-savvy. This heater fits snugly in your RV, without hogging space.


  1. Quickly heats spaces, making it ideal for chilly mornings.
  2. The LCD and remote control offer convenience at your fingertips.
  3. Low consumption makes it wallet-friendly and eco-conscious.
  4. Handles a variety of climates with ease.


  1. Lacks some automated features some users may desire.
  2. Proper performance under 9800ft might be limiting for some.

The WIPPRO Diesel Heater stands out as a top-tier choice for heating in campervans and RVs. Its blend of fast heating, efficiency, and user-friendliness sets it apart. The installation is a breeze, making it a great pick even for novices. While it has a couple of minor limitations, they’re overshadowed by its overall stellar performance. It’s this balance of features and functionality that makes it our preferred choice for staying warm on your travels.

Understanding The Mechanisms of Diesel Heaters for Van Life

When embarking on the thrilling journey of van life or exploring the vastness in an RV, comfort becomes a crucial element. One key component in ensuring this comfort, especially in colder climates, is a reliable heating system. Among the various options available, diesel heaters stand out for their efficiency and practicality. In this comprehensive guide, we delve into the world of diesel heaters, highlighting their functionality, benefits over other heater types, and their essential role in campervan and RV living.

What Is A Diesel Heater?

Imagine having a small, personal sun inside your vehicle, a diesel heater is just that! It’s a compact device that turns diesel fuel into heat, ensuring that your mobile abode is warm and cozy, regardless of the frosty weather outside. It works independently, meaning whether you are on the move or parked under the stars, warmth is your constant companion.

This device is a boon for those embracing the nomadic lifestyle, offering a dependable heat source in harsh climates. Unlike traditional heating systems, diesel heaters draw fuel directly from your vehicle’s tank, streamlining fuel management. Furthermore, this feature is crucial for long-term travelers, saving space and simplifying logistics.

The heater’s efficient mechanism ignites a small amount of diesel to create heat, which is then amplified and circulated. This results in a steady warmth, enveloping your space on chilly nights.

Diesel heaters maintain a consistent temperature, with adjustable controls for setting your desired warmth level. Moreover, this adaptability is invaluable in areas with fluctuating temperatures, ensuring a comfortable indoor environment.

Moreover, these heaters are known for their low noise output. Modern models operate quietly, preserving the tranquility of your surroundings. This feature enhances the experience of serene nights, where nature’s whispers are the only sounds.

In summary, a diesel heater transforms your campervan or RV into a haven of warmth and comfort. Its compact size, fuel efficiency, and quiet operation make it ideal for outdoor adventures, regardless of the season. As a reliable source of warmth, it’s more than just a heater; it’s a companion enriching your van life journey, making every corner of the world accessible and comfortable.

How Diesel Heaters Work?

Peeking behind the curtain, the way diesel heaters spread warmth is quite enchanting. They sip diesel from the vehicle’s tank and burn it in a heat exchanger. The warmth created is then gently spread throughout the vehicle by a fan, creating a snug and warm atmosphere. It’s like a well-conducted orchestra, where the fuel pump, the heat exchanger, and the fan create a harmonious melody of warmth, enveloping you in comfort.

The fascinating journey begins with diesel drawn from the vehicle’s tank, a design marvel in fuel efficiency. In the heater’s heart, the combustion chamber, fuel ignites, producing heat. This heat then transfers through the exchanger, warming the air efficiently. The fan plays its part, spreading this warmth uniformly across your space. Moreover, it ensures a consistent, enveloping warmth, transforming the vehicle into a cozy retreat.

Moreover, these heaters excel in energy management, drawing minimal power. Furthermore, this feature is particularly vital for extended trips or remote living, safeguarding your vehicle’s battery life. Their compact design further enhances their appeal, especially in customized campervan layouts and smaller RVs. They fit seamlessly, without demanding extensive space.

In essence, diesel heaters are not just heating units; they’re marvels of engineering, providing warmth and comfort efficiently. Ideal for off-grid adventures, they make every journey more comfortable, regardless of the weather outside. Furthermore, with a diesel heater, you’re not just traveling; you’re carrying a piece of home with you.

Why Are Diesel Heaters Important In Campervan And RV Living?

Diesel heaters are like the warm heart of a campervan or RV. They stand as silent protectors against the biting cold, ensuring your journey is filled with warmth and joy. Their efficiency is a boon, delivering optimal warmth without guzzling too much fuel. And talk about being safe and sound! With features like automatic shutdown and overload protection, they ensure peace of mind. And the convenience? It’s unparalleled! With remote controls and optional Bluetooth apps, adjusting the warmth is as easy as a breeze, allowing you to bask in the warmth without lifting a finger.

In the realm of van life and nomadic living, where freedom and flexibility are paramount, diesel heaters add a layer of comfort and feasibility. They empower travelers to brave diverse climates, from frosty mountain peaks to brisk desert nights. Moreover, their compact design integrates seamlessly into various campervan layouts and RV models, preserving precious living space.

The environmental aspect cannot be overlooked either. Diesel heaters are designed to minimize emissions, aligning with the eco-conscious ethos of many campervan enthusiasts. This commitment to sustainability enhances the appeal of off-grid living, making them a responsible choice for the environment.

Additionally, diesel heaters are a testament to self-reliance in remote areas. Moreover, when boondocking or exploring off the beaten path, they provide a reliable heat source, independent of external power supplies. This autonomy is crucial for those seeking adventure beyond traditional campgrounds and RV parks.

Diesel heaters are more than just a heating solution; they are essential companions in the journey of van life. Their blend of efficiency, safety, convenience, and environmental friendliness makes them an invaluable asset for any campervan or RV owner. As you embark on your adventures, a diesel heater ensures that home-like warmth and comfort are always part of the journey, enhancing the joy and freedom of the open road.

Types of Diesel Heaters for Camper Van

In this segment, we delve into the diverse world of diesel heaters, each designed for the modern traveler’s unique needs. We’ll navigate through the realms of air heaters, hydronic systems, and the ongoing debate between German and Chinese models, aiming to guide you towards a well-informed decision.

Diesel Air Heaters

Air heaters stand out in the campervan world for their straightforward yet effective heating approach. Utilizing diesel to heat air, which is then circulated inside the van, they offer rapid heating and consistent temperature control. Moreover, their simplicity and rapid warm-up times make them perfect for smaller campervan conversions, where efficiency and ease of use are key.

Diesel Air and Water Heaters

Transitioning to air and water heaters, these units serve a dual purpose, catering to both campervans and RVs. Not only do they warm the air, but they also provide hot water for daily needs like showering and cooking. This dual functionality is a boon for full-time travelers or those on extended journeys, blending space-saving design with energy efficiency. Their complexity in installation is offset by their utility, especially for those seeking a comprehensive RV setup.

Hydronic Heating Systems

Hydronic heating systems, another efficient choice, use heated fluid to evenly distribute warmth in RVs and campervans. Ideal for larger spaces or consistent heating needs, these systems integrate seamlessly with existing water systems, enhancing uniformity in heat distribution. They are a prime choice for those valuing steady warmth in their van life adventures.

German vs Chinese Diesel Heaters

In the debate of German versus Chinese diesel heaters, quality and cost are key considerations. German heaters, with their renowned construction and reliability, offer longevity but at a higher investment. Chinese heaters, conversely, provide affordability and have shown remarkable improvements in quality. For those mindful of budget or new to van life, Chinese heaters are a practical option, while the German variants cater to long-term or intensive usage.

Selecting the right diesel heater for your campervan or RV is pivotal in ensuring a journey filled with comfort and efficiency. Whether your preference leans towards simplicity, multifunctionality, even heat distribution, or brand dependability, there’s a diesel heater tailored for your needs. Furthermore, as you prepare for your next campervan trip or RV exploration, weigh these options to choose the ideal heater, transforming your mobile home into a warm, inviting space, ready for any adventure.

How To Buy The Best Diesel Heaters for Your Camper Van RV?

A journey in a campervan or RV calls for meticulous preparation, especially when it comes to selecting the right diesel heater. It’s not just about staying warm; it’s about choosing a heater that harmonizes with your vehicle and travel lifestyle. This comprehensive guide dives into the key considerations you need to weigh before making your choice. From understanding the heat output necessary for your space to considering the fuel efficiency and operating costs, we’ve got you covered. Let’s explore these critical factors to ensure your campervan adventures are as comfortable as they are memorable.

Heat Output: Matching Heater to Van Size

When selecting a diesel heater, the heat output is a pivotal factor. It’s essential to choose a heater with an output that matches the size of your campervan or RV. A too powerful heater can overheat a small space, while an underpowered one won’t suffice in a larger RV. Consider the cubic footage of your vehicle and insulation quality to determine the appropriate heat output for your needs.

Altitude Settings: High-Altitude Performance

If your travels take you to high altitudes, consider a diesel heater with adjustable altitude settings. At higher elevations, air density decreases, which can affect the heater’s efficiency. A heater with altitude adaptability ensures consistent performance and warmth, whether you’re boondocking in the mountains or camping by the sea.

Electricity Consumption: Impact on Campervan’s Battery

Electricity consumption is another critical aspect, particularly for those who value off-grid living. Diesel heaters vary in their power usage, impacting your campervan’s battery life. Opt for a model that balances heating efficiency with low electricity usage to maximize your vehicle’s battery life and energy sustainability.

Machine Noise: Comfort and Noise Levels

The noise level of a diesel heater can significantly impact comfort, especially during night-time use. Modern heaters are designed to operate quietly, but it’s important to check the decibel levels. A quieter heater enhances the peacefulness of your van life experience, allowing you to enjoy the serenity of your surroundings.

Fuel Efficiency and Operating Cost

Lastly, consider the fuel efficiency and operating cost of the diesel heater. Efficient heaters consume less fuel, reducing ongoing costs and the frequency of refueling. This efficiency is vital for long-term travels and contributes to a more sustainable and cost-effective van life.

Choosing the right diesel heater for your campervan or RV involves a balance of practicality and comfort. Assessing each of these key aspects ensures that your heater not only provides warmth but also complements your travel lifestyle and vehicle. With the right diesel heater, you can look forward to countless cozy nights and comfortable journeys, no matter where the road takes you. Moreover, remember, the best heater is one that fits seamlessly into your campervan adventures, enhancing your experiences on every

How To Buy The Best Diesel Heaters For Your Campervans Or RVs

The journey to find the right diesel heater is akin to preparing for a cozy, warm adventure in your campervan or RV. It’s not merely about purchasing a heating device; it’s about acquiring a reliable companion that ensures your comfort and warmth throughout your travels. Here’s a meticulous guide to lead you through the process, ensuring you find the diesel heater that’s the right fit for your nomadic lifestyle.

Identify Your Needs

Begin with a clear understanding of what you require. Reflect on your vehicle’s dimensions, the climates you intend to traverse, and the frequency of heater usage. This step is the foundation upon which your decision should rest.

Research the Brands

Immerse yourself in the realm of diesel heater manufacturers. Seek those renowned for dependability, efficacy, and superior quality. Delve into reviews, solicit advice, and amass a wealth of knowledge to inform your choice.

Consider the Heat Output

Scrutinize the heating capacities of various models. It’s imperative to select a heater capable of suffusing your space with adequate warmth without being excessive.

Evaluate Fuel Efficiency

Opt for models that deliver maximum heat with minimal fuel usage. A fuel-efficient heater is synonymous with economical and environmentally friendly heating solutions.

Check Safety Features

Prioritize safety by choosing heaters equipped with protective features such as auto-shutdown and overload protection, ensuring peace of mind during use.

Assess the Noise Level

Silence is golden, especially in the serene solitude of the night. Investigate noise levels and select a model that operates unobtrusively, allowing you to enjoy the tranquility of your surroundings.

Examine the Control Options

Ease of use is paramount. Prefer models with intuitive controls, options for remote adjustments, and, ideally, advanced features like Bluetooth connectivity for effortless operation.

Compare Prices and Warranty

Lastly, juxtapose the costs of your preferred models and consider the warranty provided. A prudent investment is in a heater that not only assures quality but also supports it with a substantial warranty.

Selecting the ideal diesel heater is akin to choosing a trustworthy travel mate for your campervan or RV escapades. It involves a thoughtful consideration of your specific needs, meticulous exploration of brands, careful assessment of heat output and fuel efficiency, unwavering attention to safety, preference for quiet operation, desire for convenient controls, and a final evaluation of price and warranty. Furthermore, it’s about securing that harmonious balance of reliability, warmth, and comfort that will envelop your journeys in a cocoon of coziness. Navigate with discernment, choose with deliberation, and let your selected diesel heater be the silent, comforting embrace in your exhilarating voyages.

Where to Install a Diesel Heater in a Van?

The installation of a diesel heater is not just about finding a space; it’s about identifying the optimal location that ensures efficient operation and safety. The placement of the heater is crucial, as it impacts the distribution of heat and the overall functionality of the unit. It requires a thoughtful consideration of space, ventilation, and accessibility. The ideal location is one that allows for seamless integration with the vehicle’s design, ensuring that the heater is a harmonious addition to the van’s ecosystem.

Installation & Safety Process for Diesel Heater in a Van

Installing a diesel heater is a meticulous process that demands precision, knowledge, and adherence to safety protocols. It’s not merely about attaching a device; it’s about integrating a system that will be a source of comfort and warmth in your travels. Here’s a step-by-step guide to navigate you through this intricate journey:

Consult a Professional

Begin by seeking the expertise of a professional installer. Their knowledge and experience are invaluable in ensuring the correct and safe installation of the heater.

Choose the Location Wisely

Select a location that allows for optimal heat distribution, adequate ventilation, and easy access for maintenance. Consider the space constraints and the proximity to fuel sources.

Adhere to Safety Guidelines

Follow the manufacturer’s instructions meticulously and adhere to all safety guidelines. Ensure proper ventilation, secure connections, and appropriate clearances to prevent any hazards.

Test the Installation

Once installed, test the heater thoroughly to ensure its proper functionality and safety. Furthermore, check for any leaks, ensure secure connections, and verify the correct operation of all controls.

Maintain Regularly

Regular maintenance is crucial for the longevity and safe operation of the diesel heater. Clean the components, check for wear and tear, and address any issues promptly.

Furthermore, installing a diesel heater in a van is a journey of precision and care, beginning with the thoughtful selection of the location and culminating in the meticulous installation process. It’s about creating a sanctuary of warmth within the confines of your vehicle, ensuring that the heater is a seamless and safe addition to your mobile abode. Furthermore, by consulting professionals, adhering to safety guidelines, choosing the optimal location, and maintaining the unit regularly, you ensure that your diesel heater is not just an appliance but a reliable companion in your travels, enveloping you in warmth and comfort wherever the road may lead.

Wrapping Up!

Choosing the right diesel heater is not merely a transaction; it’s a commitment to enhancing the quality of our van life experiences. It’s about embracing a companion that will stand by us, enveloping us in warmth and comfort as we explore the unknown terrains of the world. The importance of aligning our choices with our unique needs, preferences, and lifestyles cannot be overstated. Moreover, it’s this alignment that transforms a diesel heater from a mere appliance to a harbinger of comfort and contentment in our mobile abodes.

In conclusion, the pursuit of the perfect diesel heater is a journey of discovery and enlightenment, a quest for a companion that resonates with our essence and enhances our van life experiences. It’s about finding that perfect harmony between our needs, our desires, and our choices, creating a symphony of warmth and comfort that accompanies us in every adventure, every moment, and every breath. So, let’s embrace this journey with open hearts and enlightened minds, and let’s find that perfect diesel heater that will be our beacon of warmth in the vast and beautiful tapestry of van life.

Realated FAQs

What is the Best Portable Diesel Heater for a Van?

The best portable diesel heater is subjective, but models like the Webasto Air Top 2000 are highly regarded for their efficiency and reliability in vans.

Are Diesel Heaters Safe for Vans?

Yes, diesel heaters are safe for vans when installed correctly, used with proper ventilation, and maintained regularly.

Can You Use a Diesel Heater in a Campervan?

Absolutely, diesel heaters are a popular choice for campervans due to their efficiency and ability to provide consistent heat.

How Long Do Diesel Heaters Last?

With proper maintenance and care, diesel heaters can last for several years, providing reliable heating throughout their lifespan.

Which Heaters Are Most Effective?

Diesel heaters are often considered the most effective for vehicles like campervans and RVs due to their fuel efficiency and high heat output.

What is the Right Heating System for a Campervan?

Diesel heaters are typically regarded as the best heating system for campervans because of their fuel efficiency, compact size, and powerful heating capability.

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