Finding reliable hot water solutions for your RV can be challenging, especially in colder climates. The right 12-volt RV heater can provide instant hot water, ensuring comfort on your travels.
The Ranein 65,000 BTU RV Tankless Water Heater and the GIRARD Tankless RV Water Heater are top products that deliver efficient, on-demand hot water. With features like a thermostatic chamber and digital control panels, these heaters simplify your RV experience, providing consistent warmth without the bulk of traditional systems.
In our full review, we break down performance, durability, and more to help you choose the right heater for your needs.
Ranein 65,000 BTU Tankless Water Heater
Ranein 65,000 BTU RV Tankless Water Heater: 12” long, ABS plastic, 2-year warranty.
Benefits
- Produces up to 3.9 GPM of hot water on demand, eliminating the need to wait for heating.
Drawbacks
- No door included with the unit; it requires a separate purchase for fitting.
The Ranein RV Tankless Water Heater is an impressive solution for those seeking instant hot water in their RVs. With a powerful output of 65,000 BTU, it ensures a steady supply of hot water without the downtime associated with traditional tank heaters. The built-in constant temperature chamber prevents overheating, providing a safe and reliable experience while conserving propane. The unit is designed for easy replacement of older water heaters, fitting into standard openings and making installation straightforward. However, it’s important to note that no door is included, which means you’ll need to purchase that separately, adding to the overall cost. Safety features are robust, including a forced exhaust fan and automatic gas shut-off for flame failure. Additionally, the anti-freeze device is a thoughtful touch for cold-weather camping, ensuring the system remains functional in low temperatures. This heater is ideal for RV owners who prioritize efficiency and convenience. A practical pick for small spaces, it offers the comfort of hot water without the bulk of a traditional tank system. If you’re looking for a reliable, on-demand water heater for your RV, the Ranein model is a solid choice.
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RoadPro 12-Volt Beverage Heater
RoadPro RPBH-012 12-Volt Beverage Heater: 12” long, ABS plastic, 2-year warranty.
Benefits
- Heats beverages in minutes, making it perfect for quick coffee or tea on the go.
- Plugs into a 12-volt port, ideal for use in vehicles, RVs, and boats.
- Compatible with glass or ceramic containers, ensuring versatility in your beverage choices.
- Lightweight design makes it easy to store and transport.
Drawbacks
- No dishwasher-safe parts, requiring manual cleaning after use.
- Not suitable for plastic containers, limiting some usage options.
A practical pick for small spaces, the RoadPro RPBH-012 12-Volt Beverage Heater is an efficient solution for heating drinks while traveling. Its compact size allows for easy storage, and the quick heating feature is a significant advantage for those who need their beverages hot in a hurry. However, users should be aware of the cleaning requirements, as it lacks dishwasher-safe components. Overall, it’s an excellent choice for anyone seeking a reliable beverage heater for their vehicle or small living area.
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GIRARD 12V Tankless RV Water Heater
GIRARD Tankless RV Water Heater: 12V Power, 42,000 BTUs, Quiet Operation, Onboard Microprocessor, Digital User Control Panel, Freeze Protection, Easy Installation. This compact unit is designed for efficient hot water delivery in RVs.
Benefits
- Provides continuous hot water at 42,000 BTUs, ensuring optimal performance for RV plumbing.
- Highly efficient by consuming half the LP gas compared to traditional six-gallon tank heaters.
- Digital user control panel allows temperature adjustments from 95 to 124°F and displays continuous water outlet temperature readings.
- Quiet operation with a brushless motor that runs on less than three amps.
- Onboard microprocessor maintains consistent water temperature, preventing cold spots and scalding.
Drawbacks
- Professional installation recommended as it may require technical expertise for optimal setup.
This water heater is a practical pick for small spaces in RVs, providing an efficient and reliable solution for hot water needs while minimizing space usage. Its performance and features make it a valuable addition for RV enthusiasts seeking comfort on the road.
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Facon 12″ x 18″ RV Tank Heater Pad
Facon 12″ x 18″ 12V RV Tank Heater Pad with Thermostat – 2 Pack: 12” long, ABS plastic, 2-year warranty.
Benefits
- Holds 5L without tipping.
Drawbacks
- No dishwasher-safe parts.
The Facon Heater Pad is an essential tool for RV enthusiasts who want to protect their water tanks from freezing during winter. This product is specifically designed for up to 50-gallon holding tanks, making it versatile for fresh, grey, and black water systems. The built-in smart thermostat activates when temperatures approach freezing, ensuring your tanks remain operational without manual intervention.
Installation is straightforward; simply peel off the adhesive backing and apply it directly to the tank. This ease of use, combined with its efficient heating capabilities, makes the Facon Heater Pad a reliable choice for cold-weather camping. The dual pack offers excellent value, allowing you to cover both fresh and waste water tanks simultaneously.
However, it is important to note that there are no dishwasher-safe parts, which may require careful cleaning. Overall, the Facon Heater Pad stands out for its quality and performance, backed by QAI certification for safety. A practical pick for small spaces, it ensures that your RV systems stay functional, giving you the freedom to enjoy your adventures in any weather.
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Kohree RV Water Tank Heating Pad 2 Pack
Kohree 12″x18″ 12V RV Water Tank Heating Pad: 12” long, ABS plastic, 2-year warranty.
Benefits
- Holds 5L without tipping.
Drawbacks
- No dishwasher-safe parts.
The Kohree RV Water Tank Heating Pad is an essential accessory for RV enthusiasts who camp in colder climates. This heating pad features a built-in thermostat that activates at 41°F and shuts off at 59°F, effectively preventing water from freezing. It is designed for use with fresh, grey, and black water tanks, making it versatile for various applications including caravans, trailers, and marine vessels.
Installation is straightforward, allowing users to set it up quickly without specialized tools. The pad is made from durable ABS plastic and includes a 2-year warranty, giving peace of mind regarding its longevity. With a thickness of 6mm in thermal insulation, it ensures efficient heat retention, making it a reliable choice for maintaining water temperature even in frigid conditions.
However, it’s important to note that the heating pad does not have any dishwasher-safe components, which may require careful cleaning. Additionally, users should ensure their RV power supply is compatible (12V/13.5V) to avoid any issues.
A practical pick for small spaces, the Kohree Heating Pad is ideal for those looking to winterize their RV without compromising on water access.
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Faq about best 12 volt rv heater:
1:What is a 12 volt RV heater?
A 12 volt RV heater is a heating device designed to operate on a 12-volt electrical system, commonly found in recreational vehicles (RVs).
2:Why choose a 12 volt heater for an RV?
12 volt heaters are energy-efficient, lightweight, and ideal for RVs, allowing for safe heating without draining the vehicle’s battery quickly.
3:How do I install a 12 volt RV heater?
Installation typically involves connecting the heater to the RV’s 12-volt power supply, ensuring proper ventilation and following the manufacturer’s instructions.
4:Are 12 volt heaters safe to use?
Yes, when used according to guidelines, 12 volt heaters are safe, featuring built-in safety mechanisms like automatic shut-off and overheat protection.
5:What are the best 12 volt RV heater options?
Top options include the Camco 57331 Olympian Wave 3, the Mr. Heater MH9BX Buddy, and the Dometic 9100 Series, known for their efficiency and reliability.
6:Can I use a 12 volt heater while driving?
Using a 12 volt heater while driving is not recommended as it can drain the battery and distract the driver.
7:How much power does a 12 volt heater consume?
Power consumption varies, but most 12 volt heaters use between 100 to 300 watts, depending on the model and settings.
Conclusion
Both the Ranein 65,000 BTU Tankless Water Heater and the RoadPro 12-Volt Beverage Heater exemplify innovation in their respective niches. The Ranein model stands out for its efficient heating capabilities, delivering instantaneous hot water, making it ideal for RV enthusiasts seeking reliability and performance. Meanwhile, the RoadPro heater offers unparalleled convenience, providing quick access to warm beverages, perfect for travelers on the go.
These products not only enhance comfort but also cater to the unique demands of mobile living, showcasing the evolution of heating solutions in recreational vehicles. Their distinctive features and user-friendly designs solidify their positions as top contenders in the market, ensuring that users can enjoy warmth and convenience wherever their journeys take them.
