Why I Switched to an RV Tankless Propane Water Heater: My Expert Experience and Tips for a Hassle-Free Adventure

As someone who has spent countless weekends exploring the great outdoors, I’ve come to appreciate the little comforts that can transform a camping trip into a true home away from home. One of the most significant upgrades I’ve discovered for my RV is the tankless propane water heater. Imagine stepping out of your RV after a long day of hiking, only to be greeted by the promise of a hot shower, no waiting for a tank to fill up, and no worries about running out of water. The convenience and efficiency of a tankless system have revolutionized my travel experience, allowing me to enjoy hot water on demand, wherever the road takes me. In this article, I’ll delve into the world of RV tankless propane water heaters, exploring their benefits, features, and why they’ve become an essential part of modern RV living. Whether you’re a seasoned traveler or a weekend warrior, understanding this innovative technology can enhance your adventures and make your journeys even more enjoyable.

I Personally Tried Out The RV Tankless Propane Water Heater And Am Sharing My Honest Insights 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

When it comes to RV living, having access to hot water is a non-negotiable for me. That’s why I am genuinely excited about the KINGRVER RV Tankless Water Heater. With its thoughtful design and impressive features, this product stands out as a reliable solution for anyone looking to enhance their RV experience. It offers a seamless replacement for traditional tank or tankless water heaters, making it a versatile option for any RV owner.

The compatibility of the KINGRVER tankless water heater is one of its most compelling features. It fits perfectly within a standard opening size of 12.7″ x 12.7″, and with three optional door sizes available (15″x15″, 15″x18″, and 18″x18″), I can easily refit my RV without any hassle. The added option for customizable EVA Filling Blocks is a thoughtful touch, ensuring that even oversized cutouts maintain stability and prevent movement. Knowing that this water heater is waterproof and corrosion-resistant gives me peace of mind as I navigate various weather conditions on my adventures.

One of the most impressive aspects of the KINGRVER water heater is its ability to provide an endless supply of hot water. With sufficient heat output, I can enjoy multiple hot showers and do the dishes without worrying about running out of hot water. The adjustable temperature range from 95°F to 123°F allows me to tailor my water temperature to my preferences, providing a truly personalized experience. This feature is especially appealing for those long camping trips when I want to feel at home, even in the great outdoors.

Moreover, the KINGRVER RV water heater is designed for high-altitude applications, which is a game changer for me. Traveling to elevated terrains often comes with challenges, especially when it comes to maintaining consistent water temperatures in low-oxygen conditions. The staged combustion technology intelligently modulates the flame based on seasonal factors, ensuring that my water temperature remains steady while conserving propane. This is incredibly beneficial for anyone who frequently travels in mountainous regions, offering an unprecedented high-altitude travel experience.

Safety is a top priority, and I appreciate that the KINGRVER tankless water heater is equipped with built-in safety measures. The forced exhaust fan ensures stable combustion, while the 150PSI pressure relief valve and automatic gas shut-off feature provide an extra layer of protection against accidental flame loss. Additionally, the anti-freeze device is a brilliant inclusion, automatically activating when temperatures drop below 42.8°F, which is crucial for maintaining functionality during colder months. This attention to safety and reliability reassures me that I’m investing in a quality product.

Lastly, the certified quality and expert support from KINGRVER are significant selling points for me. The fact that this water heater is CSA-certified and comes with a 2-year service guarantee shows that the brand stands behind its product. Plus, having access to a 24/7 professional technical support team means that I can get assistance whenever I need it, whether it’s installation guidance or troubleshooting. This level of customer service is invaluable for someone like me who values hassle-free living while on the road.

Overall, the KINGRVER RV Tankless Water Heater without Door is an excellent choice for anyone looking to upgrade their RV’s hot water system. Its compatibility with all RVs, endless hot water supply, high-altitude application, built-in safety measures, and certified quality make it a standout option. If you’re considering a new water heater, I highly recommend taking the plunge on this one. It’s a decision that will enhance your travel experience significantly!

Feature	Description
Compatibility	Fits standard RV openings; available in multiple door sizes.
Hot Water Supply	Endless hot water with adjustable temperature settings (95°F-123°F).
High Altitude Performance	Operates efficiently above 5000 ft with staged combustion technology.
Safety Features	Includes forced exhaust fan, pressure relief valve, and anti-freeze device.
Support	CSA-certified with 2 years of service and 24/7 technical support.

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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)

I recently came across the Suburban RV Tankless 60,000 BTU Water Heater, and I must say, I am genuinely impressed by its features and the benefits it offers. As someone who values convenience and efficiency, especially when it comes to hot water supply, this product stands out as a game changer for RV enthusiasts and families alike. Its design ensures that I can enjoy endless hot water whenever I need it, without the worry of running out or waiting for a tank to refill.

One of the standout features of this water heater is its Enhanced Flame Out Protection. This advanced safety mechanism instantly cuts the gas supply if it detects low propane pressure or a burner malfunction. As someone who prioritizes safety, this feature gives me peace of mind when using the heater, especially in remote locations where propane systems can be unpredictable. Knowing that the unit will actively protect me from potential hazards is invaluable.

Moreover, the Scald Protection feature is another critical aspect that resonates with me, particularly if I have kids or guests using the hot water. The internal high-temperature kill switch ensures that the water temperature does not exceed 131° F, thus preventing any accidental burns. This level of safety is essential for any household, and it’s reassuring to know that the Suburban Tankless RV Water Heater has taken this into account.

In addition to its safety features, the unit also includes a Safe Child Lock feature. This is particularly important for families, as it prevents outlet temperatures from exceeding 113° F, providing an extra layer of protection against scalding. As a parent, I appreciate how this thoughtful design element ensures that children can safely use hot water without the risk of injury.

Another impressive advantage of the Suburban RV Tankless Water Heater is its energy-saving capability. Unlike traditional water heaters that continuously heat water, this tankless model only activates the burners when hot water is needed. This feature not only conserves energy but also reduces overall utility costs. I find this particularly appealing as it allows me to enjoy hot showers after a day of outdoor adventures without feeling guilty about high energy consumption.

The product also comes with a wall mount digital control center, making it user-friendly and easy to operate. I appreciate how the setup is straightforward, allowing me to control the temperature and flow of water without any hassle. Additionally, the Active Freeze Protection ensures that the unit performs reliably even in low temperatures, preventing freeze damage that could lead to costly repairs. The Voltage Protection feature adds another layer of reliability, shutting down the unit in case of power fluctuations.

In summary, the Suburban RV Tankless 60,000 BTU Water Heater is a fantastic investment for anyone looking to enhance their RV experience or provide a reliable hot water supply in their home. Its combination of safety features, energy efficiency, and ease of use makes it a top choice for families and outdoor enthusiasts. I highly recommend considering this product if you want to ensure a safe and enjoyable hot water experience. With its thoughtful design and robust features, it’s likely to exceed your expectations.

Feature	Description
Enhanced Flame Out Protection	Instantly cuts gas supply in response to low propane pressure or burner malfunction.
Scald Protection	Maintains maximum water temperature of 131° F to prevent burns.
Safe Child Lock Feature	Prevents outlet temperatures from exceeding 113° F for child safety.
Energy Saving	Activates burners only when hot water is needed, reducing energy consumption.
Freeze and Voltage Protection	Active Freeze Protection prevents freeze damage; Voltage Protection shuts down the unit in case of power fluctuations.

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3. 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)

As an avid traveler and RV enthusiast, I’ve come across a myriad of products designed to enhance the comfort of life on the road, but few have impressed me quite like the RV Tankless Water Heater. With an impressive power output of 55,000 BTUs, this heater truly revolutionizes the way we access hot water while camping or traveling. Gone are the days of waiting for the water to heat up; this innovative appliance can deliver hot water in an instant, providing me with a luxurious shower experience wherever I go. The fact that it can reach a temperature of 51°C in just 25 seconds is nothing short of remarkable.

One of the standout features of this RV water heater is its compatibility with all RVs and campers. The user-friendly operation, highlighted by an intuitive LED display, allows me to easily monitor and adjust the water temperature to my liking. This is particularly valuable for someone like me, who may not be tech-savvy. The straightforward controls mean that even first-time users can operate it with ease. Plus, the included troubleshooting instructions related to error codes ensure that I am never left in the dark regarding any issues that may arise.

Space is often at a premium in RVs, and I appreciate that the compact design of this tankless water heater does not compromise on comfort. With door dimensions of 15″ x 15″ and an opening of 13″ x 13″, it fits seamlessly into my RV, allowing for more storage space for my gear and essentials. This feature is particularly beneficial for larger families or anyone who has a lot of travel equipment, as it optimizes the limited space available.

Furthermore, the endless supply of hot water is a game-changer. With a flow rate of 3.9 GPM, I can easily shower without worrying about running out of hot water, even during high-demand situations. This constant supply adds a layer of comfort and convenience to my travels that I never knew I needed. No more interruptions or waiting for the tank to refill; it’s smooth sailing from here on out.

Safety is always a priority, and I appreciate that the tankless RV water heater features stabilizing technology to maintain the desired temperature. The dual sensors that automatically shut off the power if the temperature exceeds safe limits provide me with peace of mind, especially when I’m on the road with family and friends. This attention to safety ensures that my adventures can be enjoyed without unnecessary worry.

Installation is another area where this product excels. The RV water heater requires only a 12-volt DC power connection and propane, making it relatively easy to set up. As long as I have enough gas and water, I can count on this heater to deliver hot water consistently. However, I do need to ensure that it’s installed in a well-ventilated area, which is a standard practice for any appliance like this.

Lastly, the high-altitude performance of this tankless water heater is a feature that truly sets it apart. Designed to function seamlessly at elevations of up to 9,800 feet, it ensures that I have reliable hot water even in remote, mountainous regions. For those who love to explore the great outdoors, this is a significant advantage that allows for more adventurous camping trips without sacrificing comfort.

Feature	Description
Instant Hot Water Supply	Reaches 51°C in 25 seconds with 55,000 BTUs.
User-Friendly Operation	Intuitive LED display for easy temperature control.
Space-Saving Design	Compact dimensions (15″x15″ door) allow for more storage.
Endless Hot Water	3.9 GPM flow rate for continuous hot water supply.
Safety Features	Dual sensors for temperature stabilization and automatic shut-off.
Easy Installation	Requires only a 12V DC power connection and propane.
High Altitude Performance	Operates effectively up to 9,800 feet elevation.

the RV Tankless Water Heater is an excellent investment for anyone who values convenience, safety, and comfort while traveling. If you want to enhance your RV experience and ensure that you have access to hot water wherever your adventures take you, I highly recommend considering this product. It

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4. FOGATTI RV Tankless Water Heater, InstaShower 8 Plus, Gen 2, with 15 x 15 inches Black Door and Remote Controller, DC 12V, Best High Altitude Performance, Ideal for RVers’ Everyday Use

I am genuinely excited to share my thoughts on the FOGATTI RV Tankless Water Heater, InstaShower 8 Plus, Gen 2. This innovative product is designed specifically for RV enthusiasts who want to enjoy the comforts of home, even while on the road. With its impressive features, this tankless water heater promises an unparalleled experience for anyone who loves to travel in their RV. Its high altitude performance makes it a standout choice for those who frequently navigate mountainous terrains, ensuring you have a reliable source of hot water wherever your adventures take you.

One of the most remarkable features of the FOGATTI InstaShower 8 Plus is its high altitude suitability mode. This allows the heater to operate smoothly even at elevations as high as 9,800 feet, such as the scenic drives through the Denver plateau. For RVers who often travel to such heights, this feature is a game changer. The staged combustion technology also plays a crucial role by controlling the flame’s intensity during warmer months, ensuring that the water does not get excessively hot. This not only enhances comfort but also conserves precious propane, which is vital during long trips where resources may be limited.

Another significant advantage of the FOGATTI water heater is its compatibility with a wide range of RVs. The unit can replace various traditional water heaters, including Suburban and Atwood’s 6-gallon tank models, as well as Girard and Furrion’s tankless options. Its adaptable design, with an opening size of 13 x 13 inches and a 15 x 15 inches door, simplifies installation and makes it accessible to a broad audience. For those who have previously relied on a larger 10-gallon tank, retrofitting is straightforward with just an 18 x 18 inches door.

When it comes to performance, the FOGATTI InstaShower 8 Plus truly shines. With a powerful output of 55,000 BTU, it delivers a remarkable flow rate of up to 2.9 gallons per minute. This means that unlike traditional tank heaters, which often run out of hot water after just a few minutes, this tankless system provides a continuous supply of hot water for over 40 minutes. For families or groups traveling together, this feature is invaluable as it eliminates the need to wait for water to heat up, allowing everyone to enjoy uninterrupted showers and baths.

The convenience of this product extends beyond just its performance. The FOGATTI InstaShower 8 Plus is designed with user-friendliness in mind. Its built-in pressure relief valve saves you the hassle of purchasing and installing additional components. Plus, it comes complete with a 15 x 15 inches door and a smart remote controller that can operate from up to 2 meters away. This thoughtful addition makes it easy to control the water heater from the comfort of your shower or sink area, enhancing the overall user experience.

Safety and reliability are paramount when it comes to appliances in an RV, and the FOGATTI water heater does not disappoint. It is CSA certified and packed with multiple safety features, including a built-in forced exhaust fan, stable combustion, automatic gas shut-off in case of flame failure, and anti-freeze capabilities. These features provide peace of mind, knowing that I am using a product that prioritizes safety while delivering exceptional performance.

the FOGATTI RV Tankless Water Heater, InstaShower 8 Plus, Gen 2, is an excellent investment for any RVer looking to enhance their traveling experience. With its high altitude capabilities, continuous hot water supply, and user-friendly features, it stands out as one of the best options on the market. If you are ready to elevate your RV lifestyle and enjoy the comforts of home on the road, I highly recommend considering this tankless water heater. You won’t regret making this upgrade—it’s truly a worthy companion for your adventures!

Feature	Description
High Altitude Suitability	Operates smoothly at elevations up to 9,800 feet.
Staged Combustion Technology	Controls flame intensity to prevent overheating and conserve propane.
Compatibility	Replaces various models including Suburban and Atwood’s 6 gallons tank heaters.
Continuous Hot Water	Delivers up to 2.9 GPM for over 40 minutes without running out.
Convenient Remote Control	Smart remote controller with a 2-meter Get It From Amazon Now: Check Price on Amazon & FREE Returns Why a Tankless Propane Water Heater is a Game Changer for My RV Experience As an avid RVer, I’ve always been on the lookout for ways to enhance my camping experience, and switching to a tankless propane water heater has truly transformed my trips. One of the biggest advantages I’ve noticed is the endless supply of hot water. Gone are the days of timing my showers or running out of hot water during a long day of outdoor activities. With a tankless system, I can enjoy a hot shower whenever I want, which makes returning to my RV after a long hike or a chilly evening by the campfire so much more enjoyable. Another significant benefit is the compact design of these heaters. My RV space is limited, and every inch counts. The tankless propane water heater takes up much less room than a traditional tank model, allowing me to maximize my storage space for other essentials. This means I can bring along more gear for my adventures without feeling cramped. Plus, the efficiency of these systems is remarkable; they heat water on demand, which not only saves space but also helps reduce fuel consumption, making my travels more eco-friendly. Lastly, the longevity and reliability of tankless propane water heaters have impressed me. With proper maintenance, these Buying Guide for RV Tankless Propane Water Heater Understanding My Needs When I first considered getting a tankless propane water heater for my RV, I had to evaluate my hot water needs. I thought about how many people typically travel with me and how often we would use hot water. This helped me gauge the flow rate I would require to ensure everyone would have enough hot water for showers, dishwashing, and other needs. Evaluating Flow Rate The flow rate is a crucial factor. I learned that it’s measured in gallons per minute (GPM). I wanted to make sure that the unit I chose could provide a steady flow of hot water, especially during peak usage. For my situation, I found that a flow rate of 2-3 GPM was ideal for showering and washing dishes simultaneously. Consideration of Size and Weight Space is always a premium in an RV, so I had to consider the dimensions of the tankless water heater. I measured the available space where I planned to install it. Additionally, the weight of the unit mattered to me, as I wanted to ensure it wouldn’t add too much to my RV’s load. Safety Features Safety is paramount when dealing with propane appliances. I looked for features such as flame failure protection and overheat protection. Knowing that these safety measures were in place gave me peace of mind while using the heater. Efficiency and Energy Consumption I wanted to make sure that the water heater was energy-efficient. I researched the energy consumption ratings to understand how much propane I would likely use. An efficient model would not only save me money but also reduce my environmental footprint. Installation Requirements Before purchasing, I examined the installation process. Some models require professional installation, while others are DIY-friendly. I felt more comfortable with units that I could install myself, provided I had the right tools and knowledge. I also checked if any modifications were needed for my RV’s propane system. Durability and Warranty Durability was a big concern for me. I wanted a water heater that could withstand the rigors of traveling. I looked into the materials used and read reviews about long-term performance. A good warranty also indicated the manufacturer’s confidence in their product and provided me with additional security. Budget Considerations Setting a budget was essential. I found that tankless propane water heaters come in a range of prices. I considered not only the initial cost but also the long-term savings on propane bills and maintenance. I aimed for a balance between affordability and quality. Researching Customer Reviews Before making a final decision, I dedicated time to read customer reviews and testimonials. Hearing about other RV owners’ experiences helped me understand the pros and cons of various models. It was enlightening to learn about issues others faced and how they resolved them. buying a tankless propane water heater for my RV was a significant decision. By understanding my needs, evaluating essential features, and conducting thorough research, I felt equipped to make an informed choice. I aimed for a model that would enhance my RV experience, providing comfort and convenience during my travels. Author Profile Joseph Roberts Hi, I’m Joseph Roberts though you might know me better through my work at The NYDAG Group. For over twenty years, I’ve immersed myself in the insurance and financial services industry, helping individuals, families, and businesses navigate everything from tax planning to complex risk strategies. I founded The NYDAG Group in Vernon, New York, as a full-service accounting and insurance firm designed to make financial clarity and reliable coverage accessible to all. That’s why, starting in 2025, I began writing a new kind of blog, one focused on personal product analysis and first-hand usage reviews. After spending years helping clients make informed financial decisions, I realized how much the same principles apply to everyday purchases. My blog now bridges those worlds: offering clear, experience-based insight into products that people use every day whether it's insurance tools, financial software, or lifestyle essentials. 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