Finding the best RV propane heater can be a challenging task. With many options available, choosing the right one is crucial.
RV propane heaters are essential for keeping your space warm and comfortable during trips. They provide efficient heating and are safe for indoor use. This guide will help you explore some of the top RV propane heaters in the market.
We’ll look at models like Mr. Heater’s F232017 MH9BXRV Buddy and F274830 MH18BRV Big Buddy. There’s also the RV Tankless Water Heater and Xenjum RV Tankless Water Heater. The Suburban RV Tankless Water Heater is another excellent option. Each of these heaters offers unique features and benefits, ensuring you find the perfect fit for your RV needs.
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10 Best RV Propane Heater
The best RV propane heater provides efficient heating, safety features, and reliability for cold-weather camping. Top options include the Mr. Heater Big Buddy, Camco Olympian Wave-8, and Suburban NT-30SP. These heaters offer adjustable heat settings, low oxygen shutoff, and compact designs, ensuring a warm, safe, and comfortable RV experience.
Mr. Heater F232017 Mh9bxrv Buddy Grey Indoor-safe Portable Rv Radiant Heater

The Mr. Heater F232017 MH9BXRV Buddy Grey Indoor-Safe Portable RV Radiant Heater is a versatile and efficient heating solution designed for indoor use. With an adjustable output of 4,000-9,000 BTU, this heater is perfect for keeping your space warm and comfortable. Its compact and lightweight design makes it an ideal choice for RVs, cabins, and other small spaces.
Pros:
- Indoor-safe design ensures safety during use.
- Portable and lightweight, easy to move and store.
- Adjustable 4,000-9,000 BTU output for customizable heating.
- Compact dimensions: Height: 15.0 Inches, Width: 13.4 Inches, Length: 8.3 Inches.
Cons:
- Limited heating area, suitable for small spaces only.
- Manual ignition may be less convenient for some users.
The Mr. Heater F232017 MH9BXRV Buddy Grey Indoor-Safe Portable RV Radiant Heater excels in providing efficient and safe heating for small indoor spaces. Its indoor-safe design ensures that it can be used without any concerns about harmful fumes or risks, making it a reliable choice for enclosed areas. The adjustable BTU output allows users to customize the heat level according to their needs, ensuring optimal comfort.
Despite its many advantages, the heater is best suited for small spaces due to its limited heating range. Additionally, the manual ignition system might not be the most convenient option for everyone. However, its portability and lightweight construction make it incredibly easy to move around and store, adding to its overall appeal. For those looking for a compact and efficient heating solution, the Mr. Heater F232017 MH9BXRV Buddy is certainly worth considering.
To buy this product, click here.
Mr. Heater F274830 Mh18brv Big Buddy Grey Indoor-safe Portable Rv Propane Heater

The Mr. Heater F274830 MH18BRV Big Buddy Grey Indoor-Safe Portable RV Propane Heater is a highly efficient and versatile heating solution designed for indoor use. This heater offers three heat settings of 4,000, 9,000, and 18,000 BTU, making it adaptable for various heating needs. Manufactured by Enerco Group Inc, it is known for its reliability and safety features, ensuring a comfortable and warm environment in your RV or other indoor spaces.
Pros:
- Multiple heat settings for customizable comfort.
- Indoor-safe design ensures safety during use.
- Portable and easy to move around.
- High BTU output suitable for larger spaces.
Cons:
- Heavier compared to some other portable heaters.
- Propane consumption might be high at maximum output.
The Mr. Heater F274830 MH18BRV is an excellent choice for those looking for a reliable and powerful heating solution for their indoor spaces. Its multiple heat settings allow users to adjust the temperature to their preference, ensuring optimal comfort. The indoor-safe design provides peace of mind, knowing that the heater can be used without posing a safety risk. Additionally, its portability makes it convenient to use in different areas, whether in an RV or a small room.
Despite its numerous advantages, there are a couple of drawbacks to consider. The heater’s weight might make it less convenient for those who need to move it frequently. Furthermore, the propane consumption at the highest setting can be significant, which may lead to higher operating costs. However, for those who prioritize warmth and safety, the Mr. Heater F274830 MH18BRV remains a top contender in the market.
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Rv Tankless Water Heater

The RV Tankless Water Heater by forimo is a high efficiency water heater designed specifically for RVers. With a 65000 BTU output and a 3.9 GPM flow rate, this propane tankless water heater ensures a constant supply of hot water on demand. It operates on DC 12V power and features multi-protection for safe and reliable use.
Pros:
- High efficiency with 65000 BTU output
- 3.9 GPM flow rate for constant hot water
- Operates on DC 12V power, ideal for RV use
- Multi-protection features for safety
- Compact design with dimensions of 15x15x15 inches
Cons:
- Requires propane for operation
- Installation might require professional assistance
- Limited to DC 12V power source
The RV Tankless Water Heater is a great investment for those who travel frequently in their RVs. Its high efficiency and constant hot water supply make it a reliable choice. The 65000 BTU output ensures that you have hot water whenever you need it, while the 3.9 GPM flow rate guarantees a steady stream of hot water.
One of the standout features of this water heater is its multi-protection design, which ensures safe and reliable operation. Its compact size, with dimensions of 15x15x15 inches, makes it easy to install in various RV models. However, it’s important to note that the unit requires propane for operation and may need professional assistance for installation. Despite these minor cons, the RV Tankless Water Heater by forimo remains a top choice for RVers looking for a high efficiency, reliable water heating solution.
To buy this product, click here.
Xenjum Rv Tankless Water Heater

The Xenjum RV Tankless Water Heater is a 65,000 BTU instant RV hot water heater that comes with a showerhead kit. It operates on 12V power and uses propane. This model also features a double water outlet and a remote controller for added convenience.
Pros:
- Instant hot water with 65,000 BTU power
- Comes with a showerhead kit
- Operates on 12V, making it suitable for RVs
- Uses propane, a readily available fuel source
- Features a double water outlet for multiple uses
- Includes a remote controller for easy operation
Cons:
- Weight of 40 pounds might be heavy for some users
- Dimensions (15.0 x 15.0 x 15.0 inches) may require ample space
- Operates on propane, which may not be preferable for all users
The Xenjum RV Tankless Water Heater is designed to offer instant hot water with its 65,000 BTU power, making it a perfect fit for RVs. The inclusion of a showerhead kit ensures that you can enjoy a warm shower wherever you are. Its 12V operation is ideal for mobile setups, and the use of propane as a fuel source means you can easily find the necessary supplies while on the road.
One of the standout features of this water heater is the double water outlet, which allows for multiple water uses simultaneously. The remote controller adds an extra layer of convenience, letting you adjust the settings without having to be near the unit. However, its weight of 40 pounds and its dimensions might be a consideration for those with limited space or who prefer lighter equipment. Nonetheless, the Xenjum RV Tankless Water Heater remains a robust and efficient option for ensuring a steady supply of hot water during your travels.
To buy this product, click here.
Suburban Rv Tankless 60,000 Btu Water Heater

The Suburban RV Tankless 60,000 BTU Water Heater is a highly efficient and reliable solution for your RV’s hot water needs. This advanced water heater offers an endless supply of hot water while ensuring energy savings through its innovative design. With a digital user control center and safety features like freeze protection, it is tailored to meet the demands of modern RV living.
Pros:
- Endless hot water supply
- Energy-saving design
- Digital user control center
- Freeze protection for safety
Cons:
- Initial installation cost
- Requires professional installation
The Suburban RV Tankless 60,000 BTU Water Heater is an excellent addition to any RV, providing a continuous supply of hot water without the need for a storage tank. This means you can enjoy long showers and use hot water appliances simultaneously without running out. The energy-saving design not only helps reduce your utility bills but also minimizes the environmental impact, making it a sustainable choice.
The digital user control center allows for easy operation and precise temperature adjustments, ensuring you get the perfect water temperature every time. Additionally, the freeze protection feature ensures that the water heater remains operational even in cold weather conditions, preventing any potential damage due to freezing. Despite the higher initial installation cost and the need for professional setup, the benefits and features of this water heater make it a worthwhile investment for any RV owner.
To buy this product, click here.
Frequently Asked Questions
What Is The Best Rv Propane Heater?
The Mr. Heater F232017 MH9BXRV Buddy is highly recommended. It is indoor-safe, portable, and provides 4,000-9,000 BTU heating.
How Safe Is The Big Buddy Rv Heater?
The Mr. Heater F274830 MH18BRV Big Buddy is indoor-safe. It offers three heat settings and has multiple safety features.
Can I Use Tankless Water Heaters In Rvs?
Yes, RV tankless water heaters are ideal. They provide instant hot water and are energy efficient.
What Features Does The Xenjum Rv Heater Offer?
The Xenjum RV Tankless Water Heater includes 65,000 BTU output, dual water outlets, and a remote controller for convenience.
Is The Suburban Rv Heater Energy Efficient?
Yes, the Suburban RV Tankless Water Heater is energy-saving. It offers endless hot water and features digital user control.
How Many Btus Does The Rv Heater Need?
The required BTUs depend on your RV size. Typically, 4,000 to 18,000 BTUs are sufficient for most RVs.
Conclusion
Choosing the best rv propane heater can greatly improve your travel experience. Safety and efficiency are key factors. Each of the heaters mentioned offers unique features to suit different needs. The mr. Heater models provide excellent portable heating options. The rv tankless water heaters ensure a steady supply of hot water.
They are designed for convenience and reliability. The suburban rv heater stands out for its energy-saving features and safety. Carefully consider your rv size and heating requirements. Investing in the right propane heater makes your rv trips more comfortable. Stay warm and enjoy your adventures with the perfect rv propane heater.