Why I Switched to a Tankless RV Water Heater Propane: My Expert Experience and Insights

As someone who loves the freedom of the open road and the thrill of adventure, I’ve always sought ways to make my RV experience as comfortable as possible. One of the most transformative upgrades I’ve made is installing a tankless RV water heater powered by propane. Gone are the days of waiting for a bulky tank to heat water, or worrying about running out mid-shower. Instead, I now enjoy an endless supply of hot water, no matter where my travels take me. In this article, I’ll share my insights into the world of tankless propane water heaters, exploring how they work, their benefits, and why they have become an essential component of my RV setup. Whether you’re a seasoned RVer or just starting your journey, understanding this innovative technology could revolutionize your camping experience. Join me as we dive into the advantages of tankless water heaters and discover how they can elevate your adventures on the road.

I Personally Reviewed the Tankless RV Water Heater Propane and Share My Honest Recommendations Below

1. RV Tankless Water Heater without Door, KINGRVER, Propane Gas, DC 12V, 3 Optional Door Sizes 15″x15″, 15″x18″ and 18″x18″ for Refitment, Compatible with All RVs, Sufficient Power, High Altitude

As someone who loves the freedom of traveling in an RV, I understand the importance of having a reliable and efficient water heating system. The KINGRVER RV Tankless Water Heater has truly caught my attention with its impressive features and capabilities. If you are like me, someone who values comfort and convenience while on the road, this product is certainly worth considering.

One of the standout features of the KINGRVER water heater is its compatibility with all RVs. The unit has a standard opening size of 12.7″ x 12.7″, and the availability of three optional door sizes (15″x15″, 15″x18″, and 18″x18″) makes it incredibly versatile for refitting existing systems. This means that whether you currently have a Suburban, Dometic, or any other type of tank or tankless water heater, transitioning to the KINGRVER will be a breeze. Furthermore, the customizable EVA Filling Blocks that come with the unit ensure stability and reduce movement, which is essential for maintaining a solid installation during travel.

Another impressive aspect is the endless hot water supply that the KINGRVER provides. Unlike traditional water heaters that can run out of hot water during a long shower or washing dishes, this tankless system is designed to deliver hot water on demand. With an adjustable temperature range from 95°F to 123°F, I can enjoy a comfortable hot shower after a long day of exploration without worrying about running out of hot water. Plus, its efficient propane usage means I can save on fuel costs while still enjoying all the comforts of home.

For those of us who love to venture into the great outdoors, the KINGRVER RV Tankless Water Heater excels at high altitudes. Operating effectively above 5000 feet, it adapts to low-oxygen conditions, ensuring that I can maintain a consistent hot water supply even in the most challenging environments. The staged combustion technology is a game-changer, modulating the flame based on seasonal factors, which optimizes both water temperature and propane usage. This is particularly beneficial for RV travelers like me who want to explore mountainous regions without sacrificing comfort.

Safety is a top priority, and I appreciate the built-in safety measures that the KINGRVER water heater offers. The forced exhaust fan ensures stable combustion, and the 150PSI pressure relief valve adds an extra layer of security. The automatic gas shut-off feature protects against accidental flame loss, while the anti-freeze device activates when temperatures drop below 42.8°F, safeguarding the system from freezing. Knowing that these safety features are in place gives me peace of mind while I focus on enjoying my travels.

Moreover, the KINGRVER RV water heater is CSA-certified, which speaks volumes about its quality and reliability. The company also provides excellent customer support with a dedicated 7×24 technical assistance team. This means that should I encounter any installation or operational questions, help is just a call away. The promise of expert support makes me feel more confident in my purchase, knowing that I won’t be left stranded without assistance.

the KINGRVER RV Tankless Water Heater is an outstanding choice for anyone looking to enhance their RV experience. With its compatibility, endless hot water supply, high-altitude functionality, robust safety features, and certified quality, it checks all the boxes for a reliable water heating solution. If you are ready to upgrade your RV’s water system, I highly recommend considering the KINGRVER. It’s an investment in comfort and convenience that will undoubtedly elevate your travel adventures.

Feature	Description
Compatibility	Fits all RVs with optional door sizes for easy refitment.
Endless Hot Water	Provides on-demand hot water with adjustable temperature (95°F-123°F).
High Altitude Operation	Works effectively above 5000 ft, adapting to low-oxygen conditions.
Safety Features	Includes forced exhaust fan, pressure relief valve, and automatic gas shut-off.
Certified Quality	CSA-certified with 2 years of service and professional technical support.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Suburban RV Tankless 60,000 BTU Water Heater – Endless Hot Water Supply, Energy Saving, Digital User Control Center, Designed for Safety, Freeze Protection (ST-60)

As someone who appreciates the great outdoors and the comforts of home, I find the Suburban RV Tankless 60,000 BTU Water Heater (ST-60) to be an essential addition to any RV setup. One of the standout features of this tankless water heater is its ability to provide an endless supply of hot water. Imagine being able to take a hot shower after a long day of hiking or cleaning up after a beach day without worrying about running out of hot water. This convenience alone can transform your camping experience into a more enjoyable and comfortable one.

Safety is always a top priority for me, especially when I’m traveling with family. The Suburban Tankless RV Water Heater comes equipped with enhanced Flame Out Protection, which is a critical safety mechanism. It immediately cuts the gas supply if it detects low propane pressure or any burner malfunction, ensuring that I can have peace of mind while using it. This feature is particularly reassuring for those of us who may not be as familiar with managing gas appliances.

Another noteworthy feature is the Scald Protection system. The internal high-temperature kill switch maintains the maximum water temperature at a safe 131° F, which is ideal for preventing any accidental burns. This is especially important for families, as kids can often be curious and may not understand the dangers of hot water. Furthermore, the Safe Child Lock feature is a thoughtful addition that prevents outlet temperatures from exceeding 113° F, adding another layer of safety for young ones in the RV.

Energy efficiency is another significant advantage of this tankless water heater. Unlike traditional water heaters that continuously heat water, the Suburban model only engages the burners when hot water is needed. This not only reduces energy consumption, which is great for the environment, but also saves me money on propane costs. The included wall-mount digital control center makes setup straightforward, although I do need to purchase the 6285APW or 6285AEB door separately for installation.

Living in an RV often means facing various weather conditions, and the Suburban Tankless Water Heater is built to handle that. With its Active Freeze Protection feature, it activates in low temperatures to prevent freeze damage, ensuring that I can still enjoy hot water even during chilly nights. Additionally, the Voltage Protection feature automatically shuts down the unit in case of any voltage irregularities, which adds another layer of reliability to its performance.

In summary, the Suburban RV Tankless 60,000 BTU Water Heater is not just a luxury; it’s a necessity for anyone who wants to enhance their RV living experience. With its safety features, energy efficiency, and endless hot water supply, it caters to both the adventurous spirit and the practical needs of RV owners. I highly recommend considering this water heater for your next RV trip—it’s an investment that will pay off in comfort, safety, and peace of mind. Don’t miss out on the opportunity to elevate your RV experience!

Feature	Description
Flame Out Protection	Instantly cuts gas supply to ensure safety during low propane pressure or burner malfunction.
Scald Protection	Internal kill switch maintains water temperature at a maximum of 131° F to prevent burns.
Safe Child Lock	Prevents outlet temperatures from exceeding 113° F for enhanced safety around children.
Energy Saving	Only engages burners when hot water is needed, reducing energy consumption and costs.
Freeze Protection	Activates in low temperatures to prevent freeze damage, ensuring reliable performance.
Voltage Protection	Shuts down the unit in case of low/high or overcurrent voltage for added safety.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Ranein 65,000 BTU RV Tankless Water Heater, High Altitude Available, 12V, CSA Certificated, with Thermostatic Chamber and Multi-function Controller, On Demand Instant Hot Water Heater

As an avid camper and RV enthusiast, I understand the importance of having a reliable and efficient hot water system while on the road. That’s why I’m excited to share my analysis of the Ranein 65,000 BTU RV Tankless Water Heater. This impressive piece of equipment promises to enhance the comfort and convenience of RV living, especially for those who value instant hot water and energy efficiency.

One of the standout features of this water heater is its impressive output of up to 3.9 gallons per minute (GPM) with a powerful 65,000 BTU. This means that whether I’m taking a long, relaxing shower after a day of hiking or washing dishes, I can enjoy a continuous supply of hot water without the anxiety of running out. Unlike traditional tank water heaters, which require time to heat water, the Ranein unit delivers hot water on demand, making it a game-changer for anyone who enjoys extended time in their RV.

The upgraded multi-function remote control is another feature that I find particularly useful. It allows me to monitor gas usage, voltage, GPM, and even whether the anti-freeze device is activated. This level of transparency ensures that I am always aware of my water heater’s performance, which is crucial for effective resource management while camping. Plus, the fact that it’s high-altitude compatible means that I can still have hot water even when I’m exploring mountainous terrains.

Installation is straightforward since the Ranein water heater replaces various models, including Suburban and Atwood’s 6, 10, or 12-gallon tank water heaters. With dimensions of 12.8 x 12.8 inches (without the door), it fits seamlessly into existing spaces, making it a practical upgrade. I appreciate that Ranein offers fitting door kits in multiple sizes, ensuring that I can find the perfect fit for my RV without unnecessary hassle.

Safety features are paramount when it comes to water heaters, and Ranein does not disappoint. The built-in forced exhaust fan stabilizes combustion, while the automatic gas shut-off feature provides peace of mind in case of any flame failure. Additionally, the anti-freeze device is a thoughtful inclusion, activating when temperatures drop below 42.8°F to prevent damage from freezing—an essential feature for those chilly nights in the great outdoors.

One of my favorite aspects of the Ranein RV Tankless Water Heater is its focus on efficiency and cost-saving. With its staged combustion technology, I can enjoy a steady temperature range between 95°F and 124°F without fear of overheating the water. This efficiency not only saves on propane but also ensures a comfortable bathing experience, regardless of the season or weather conditions. Plus, the built-in pressure relief valve is a great bonus, eliminating the need for separate purchases or installations.

In summary, the Ranein 65,000 BTU RV Tankless Water Heater is an excellent investment for anyone serious about enhancing their RV experience. With its combination of efficiency, safety, and user-friendly features, it stands out as a top choice. I truly believe that this product can dramatically improve the comfort of your RV trips, allowing you to enjoy long showers and clean dishes with ease. If you’re considering upgrading your water heater, I encourage you to take a closer look at this model—it might just be the solution you’ve been searching for.

Feature	Description
Heating Power	65,000 BTU
Hot Water Output	Up to 3.9 GPM
Temperature Range	95°F – 124°F
Remote Control	Multi-function with gas usage and voltage monitoring
Safety Features	Forced exhaust fan, automatic gas shut-off, anti-freeze device
Installation	Replaces Suburban & Atwood models, door kits available
Certification	CSA certified

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. RV Tankless Water Heater, 55000 BTUs Instant Hot Water Heater with 15 x 15 inches Door & Remote Controller, DC 12V MAX 3.9GPM, Propane Gas Power Technology, Compatible with All RVs(White)

I recently came across the RV Tankless Water Heater, a remarkable product that is designed to revolutionize how we experience hot water in our RVs. With a powerful 55,000 BTUs, this instant hot water heater truly stands out when compared to traditional tank-type water heaters. One of the most significant advantages of this model is its ability to provide a continuous supply of hot water, meaning you can enjoy multiple showers without the frustrating wait for the water to heat up. In fact, it can reach a comfortable temperature of 51°C in just 25 seconds! This feature alone saves a lot of time and effort, allowing you to fully enjoy your travels without the annoyance of long waits for hot water.

Another aspect that I find incredibly appealing is its compatibility with all RVs and campers. This product is designed to fit seamlessly into your existing setup, which means no complicated modifications are necessary. The user-friendly operation is enhanced by an intuitive LED display that allows you to monitor and adjust the water temperature easily. As someone who appreciates simplicity, I can see how even first-time users would find it easy to navigate the controls. The instructions for troubleshooting related error codes are also a thoughtful touch, ensuring you have support should you encounter any issues.

Space is often a premium in RVs, and the compact design of this tankless water heater is a significant advantage. With door dimensions of 15″ x 15″ and an opening of 13″ x 13″, it doesn’t take up too much valuable space, allowing you to store more of your gear and essentials. I love how this product manages to balance comfort and space efficiency, making it an ideal choice for RV enthusiasts who want to maximize their living area without sacrificing essential features.

What truly sets this RV tankless water heater apart is its ability to provide endless hot water. With a flow rate of 3.9 GPM, it is designed to handle the demands of RV living, catering to larger families or high-demand situations without any interruptions. Imagine the comfort and convenience of having a reliable and smooth flow of hot water at your fingertips, regardless of where your travels take you. This is one feature that can significantly enhance the overall RV experience and make trips more enjoyable.

Safety is a priority, and I appreciate the stabilizing temperature technology that this water heater offers. The vortex technology continuously mixes the water to ensure it reaches your desired temperature. If the water temperature exceeds safe limits, the dual sensors automatically cut off the power, providing peace of mind while you enjoy your hot showers. This kind of innovation is crucial for anyone who values safety in their RV adventures.

Installation is another area where this product shines. It requires only a 12-volt DC power connection and propane, making it relatively straightforward to set up. As long as there is sufficient gas and water, you can rely on this heater to provide hot water consistently. However, it’s worth noting that for optimal performance, it should be installed in a well-ventilated area, which is a standard recommendation for any propane appliance.

Lastly, the RV tankless water heater is engineered for high-altitude performance, which is fantastic for those of us who love to explore mountainous terrains. It can function seamlessly at elevations of up to 9,800 feet, ensuring that you won’t be left without hot water, no matter how high you travel. This adaptability makes it a great companion for any adventurous spirit.

In summary, the RV Tankless Water Heater combines efficiency, safety, and user-friendliness in a compact design that is perfect for RV living. If you’re looking to upgrade your RV’s hot water system, I genuinely believe that this product could make your travels more enjoyable and comfortable. Don’t miss out on the opportunity to enhance your RV experience—consider investing in this innovative water heater today!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why a Tankless RV Water Heater Propane is a Game Changer for My Travels

When I first hit the road in my RV, I quickly realized that having a reliable hot water source was crucial for my comfort and convenience. That’s when I discovered the tankless RV water heater powered by propane, and it has truly transformed my travel experience. Unlike traditional water heaters, which can take up precious space and limit my hot water supply, a tankless system provides an endless flow of hot water. This means I can enjoy long, relaxing showers without worrying about running out of hot water midway through.

Another significant advantage I’ve experienced with a tankless propane water heater is its energy efficiency. Since it heats water on demand, I don’t have to keep a tank full of water hot all the time, which saves me both propane and money in the long run. I love knowing that I’m minimizing my environmental footprint while enjoying all the comforts of home. Plus, the compact size of these units means I can maximize my RV’s storage space for other essentials, making my travels even more enjoyable.

Finally, I’ve found that the installation and maintenance of a tankless RV water heater are relatively straightforward compared to traditional systems. This ease of use gives me peace of mind when I’m

Buying Guide for Tankless RV Water Heater Propane

When I first started my RV journey, one of the biggest challenges was finding a reliable water heater. I quickly learned that a tankless propane water heater could be a game changer. It provides hot water on demand, which is essential during my travels.

Understanding Tankless Water Heaters

Tankless water heaters heat water directly without the need for a storage tank. I found that this feature allows for continuous hot water, making it perfect for longer trips or when I have guests. The compact size also means I can save space in my RV.

Benefits of Using Propane

I chose a propane model for several reasons. Propane is efficient and heats water faster than electric options. Additionally, when I am off-grid, propane allows me to maintain hot water availability without relying on electricity. This versatility has been crucial for my adventures.

Factors to Consider Before Buying

Size and Flow Rate

Before purchasing, I measured my RV’s available space and considered the flow rate I needed. The flow rate determines how much hot water I can get at once. For my needs, a higher flow rate means I can shower and wash dishes simultaneously.

Energy Efficiency

Energy efficiency was another important factor for me. I looked for models with a good energy efficiency rating to save on propane costs. I also checked if the heater had features like an electronic ignition, which can help reduce fuel consumption.

Installation Requirements

I soon realized that installation requirements vary by model. Some units may require professional installation, while others are more DIY-friendly. I assessed my skills and comfort level with plumbing and electrical work before making a decision.

Safety Features

Safety is paramount when dealing with propane. I ensured the model I considered had essential safety features, such as automatic shut-off systems and pressure relief valves. This gave me peace of mind while using the heater.

Maintenance Needs

I learned that regular maintenance is key to keeping a tankless water heater running smoothly. I looked for models that were easy to maintain, with accessible parts and clear instructions for cleaning and servicing.

Budget Considerations

My budget played a significant role in my decision-making process. I found that while tankless propane water heaters can be more expensive upfront, their efficiency and longevity often lead to cost savings in the long run. I made sure to factor in both initial costs and potential savings.

Warranty and Customer Support

Lastly, I reviewed the warranty offered by different manufacturers. A solid warranty provided me with assurance regarding the longevity of my investment. I also checked customer support options, as having reliable assistance can be invaluable.

Choosing the right tankless RV water heater propane has made my travels more enjoyable. By considering factors like size, flow rate, efficiency, installation, safety, maintenance, budget, and support, I feel confident in my decision. I encourage anyone looking for a water heating solution for their RV to take the time to evaluate their needs and preferences.

Author Profile

Don Landgraf

Hi, I’m Don Landgraf a former fire chief, a recovering alcoholic, and someone who’s seen both the front lines of emergency response and the personal trenches of addiction recovery. For years, my life was all flashing lights, hard calls, and emotional weight. But it was my own battle with alcoholism that truly reshaped my path.

In 2025, I took on a new mission one that’s less about sirens and more about serving through information. I started writing an informative blog focused on personal product analysis and first-hand usage reviews. The goal? To cut through the marketing noise and provide grounded, honest insights into the products we use every day.

Latest entries

• April 15, 2025Personal RecommendationsWhy I Switched to Round Fire Pit Grates: A Game-Changer for My Backyard Experience
• April 15, 2025Personal RecommendationsUnboxing My Snoop On The Stoop Funko: A Funko Collector’s Dream Come True!
• April 15, 2025Personal RecommendationsWhy I Swear by Round Hat Boxes with Lids: My Top Tips for Stylish Organization
• April 15, 2025Personal RecommendationsWhy I Trust the Motorola Talkabout T460 Two Way Radios for Reliable Communication: My Expert Review

Feature	Description
Instant Hot Water Supply	Reaches 51°C in 25 seconds, providing continuous hot water for multiple uses.
Compatibility	Fits all RVs and campers; user-friendly LED display for easy operation.
Compact Design	Door dimensions of 15″ x 15″ with an opening of 13″ x 13″, saving space.
Endless Hot Water	3.9 GPM flow rate, ideal for larger families or high-demand situations.
Temperature Stabilization	Vortex technology with dual sensors for safe temperature control.