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

As I embarked on my journey to embrace the open road in my RV, the quest for comfort and convenience became paramount. One of the most essential upgrades I discovered was the RV propane tankless water heater. Imagine the luxury of endless hot water, no matter where the adventure leads—whether parked at a serene campsite or exploring the bustling streets of a new city. This remarkable piece of technology not only enhances my camping experience but also transforms how I approach everyday tasks like showering and cooking. Join me as I delve into the world of RV propane tankless water heaters, exploring their benefits, efficiency, and how they can elevate your travels to new heights of comfort and enjoyment.

I Personally Tried Out The RV Propane Tankless Water Heater And Here Are My Honest Recommendations

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 an RV enthusiast, I understand the importance of having reliable and efficient hot water access while on the road. The KINGRVER RV Tankless Water Heater stands out to me as an exceptional choice for anyone looking to enhance their mobile living experience. With its thoughtful design and impressive features, it promises to deliver not only comfort but also peace of mind during my travels.

One of the most appealing aspects of the KINGRVER water heater is its compatibility with all RVs. With an opening size of 12.7″ x 12.7″, it can easily replace existing water heaters from reputable brands such as Suburban and Dometic. The availability of three optional door sizes (15″x15″, 15″x18″, and 18″x18″) ensures that I can find the perfect fit for my RV, making refitment a breeze. Additionally, the customizable EVA Filling Blocks that can be purchased separately provide an extra layer of stability, especially in oversized cutouts. This feature reassures me that my water heater will remain securely in place, no matter how bumpy the road gets.

What truly captivates me about the KINGRVER water heater is its promise of endless hot water supply. With its powerful heat output, I can enjoy multiple hot showers, dishwashing, and other hot water needs without the hassle of preheating. The adjustable temperature range from 95°F to 123°F means I have full control over my comfort, whether I’m taking a refreshing shower after a long hike or washing dishes after a delightful meal. This feature is especially important for families or groups traveling together, where everyone can have their needs met without any compromise.

High-altitude travel can be challenging, but the KINGRVER water heater excels in this area. With its capability to operate above 5000 feet, it is designed to handle the low-oxygen conditions that often accompany elevated terrains. The staged combustion technology ensures that the flame modulates intelligently, maintaining consistent water temperatures while optimizing propane usage. This thoughtful engineering not only enhances my travel experience but also supports a more sustainable use of resources, which is something I genuinely appreciate.

Safety is paramount, and I am impressed with the built-in safety measures of the KINGRVER water heater. The forced exhaust fan promotes stable combustion, while the 150PSI pressure relief valve adds an extra layer of protection. The automatic gas shut-off feature is particularly reassuring, as it safeguards against accidental flame loss. Furthermore, the anti-freeze device is a brilliant addition, activating automatically when temperatures drop below 42.8°F to keep the water thawed. Knowing that these safety features are in place allows me to travel with confidence.

Lastly, the certified quality and expert support offered by KINGRVER are significant selling points for me. The CSA certification ensures that I am getting a product that meets high standards of safety and efficiency. With a 2-year service guarantee and 24/7 technical support, I can rest easy knowing that help is just a call away if I encounter any issues. Whether I need installation guidance or troubleshooting assistance, this support system is invaluable for a smooth experience.

I wholeheartedly recommend the KINGRVER RV Tankless Water Heater. With its robust features, focus on safety, and compatibility with various RV models, it has everything I need for a comfortable and enjoyable journey. If you’re considering a water heater for your RV, this one seems like a smart investment that could greatly enhance your travels. Don’t miss out on the opportunity to elevate your RV experience with this fantastic product!

Feature	Details
Compatibility	Fits all RVs; replaces Suburban and Dometic models
Endless Hot Water	Adjustable temperature 95°F – 123°F; supports multiple hot showers
High Altitude Operation	Effective above 5000 ft; staged combustion technology
Safety Features	Forced exhaust fan, pressure relief valve, automatic gas shut-off, anti-freeze device
Support	CSA-certified, 2 years service, 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)

As I delve into the features of the Suburban RV Tankless 60,000 BTU Water Heater, I can’t help but appreciate the thoughtful design and innovation that goes into this product. This heater is specifically tailored for RV enthusiasts, offering an endless supply of hot water while ensuring safety and energy efficiency. I know how crucial it is to have a reliable source of hot water, especially when I’m out on the road, and this product certainly meets those expectations.

One of the standout features of this tankless water heater is its Enhanced Flame Out Protection. I find this safety mechanism particularly reassuring. It immediately cuts off the gas supply if there’s low propane pressure or a burner malfunction. This means that I can enjoy my hot showers and dishwashing without the constant worry of gas leaks or safety hazards. Knowing that my safety is prioritized while I’m enjoying the comforts of home on the road is a significant advantage.

Another feature that speaks volumes about the Suburban RV Tankless Water Heater is its Scald Protection system. The internal high-temperature kill switch is essential for anyone who has children or simply wants peace of mind. With a maximum water temperature of 131°F, the risk of accidental burns is greatly minimized. I can confidently let my kids take a shower without the fear of them getting scalded, which is a huge relief for any parent.

The Safe Child Lock feature further enhances this water heater’s family-friendly design. It prevents outlet temperatures from exceeding 113°F, making it a safe choice for households with young children. This thoughtful inclusion demonstrates that the manufacturers understand the needs of families, ensuring that safety is a top priority without compromising on comfort.

Energy efficiency is a crucial aspect of any modern appliance, and the Suburban Tankless RV Water Heater excels in this area. By engaging the burners only when hot water is needed, it significantly reduces energy consumption. This not only saves money on propane but also contributes to a more sustainable lifestyle, which I’m always aiming to achieve while traveling. The included wall mount digital control center makes setup straightforward, allowing me to quickly get up and running without hassle.

Moreover, the Freeze and Voltage Protection features are invaluable for RV owners who often find themselves in varying climates. The Active Freeze Protection kicks in during low temperatures, ensuring that the unit remains operational without the risk of freeze damage. Additionally, the Voltage Protection system safeguards the heater from power surges, ensuring that I can trust this product’s performance no matter where my travels take me.

In summary, the Suburban RV Tankless 60,000 BTU Water Heater is an excellent investment for anyone looking to enhance their RV experience. With its focus on safety, energy efficiency, and family-friendly features, it truly stands out in the market. If you’re in the market for a reliable and efficient water heater that prioritizes safety and comfort, I highly recommend considering this model. It could be the key to making your RV adventures even more enjoyable!

Feature	Description
Enhanced Flame Out Protection	Instantly cuts gas supply during low propane pressure or burner malfunction for safety.
Scald Protection	Internal kill switch maintains water temperature at a maximum of 131°F.
Safe Child Lock	Prevents outlet temperatures from exceeding 113°F for child safety.
Energy Saving	Burners activate only when hot water is needed, reducing energy consumption.
Freeze Protection	Active Freeze Protection prevents damage in low temperatures.
Voltage Protection	Shuts down the unit during low/high or overcurrent voltage conditions.

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3. LALAHOO RV Tankless Water Heater, 65,000 BTU, 3.9 GPM, 2.80kPa,12V Instant Endless Hot Water with 15 x 15 inches White Door and Remote Controller LED Display,Compatible with all RV

As someone who enjoys the freedom of RV travel, I can’t help but appreciate the convenience and efficiency that the LALAHOO RV Tankless Water Heater offers. This product is truly a game-changer for anyone who has experienced the hassles of outdated water heating systems in their RV. With its robust 65,000 BTU output and a flow rate of 3.9 gallons per minute, I know I can rely on it for an endless supply of hot water, no matter where my adventures take me. It’s designed to work seamlessly across all terrains and in various weather conditions, which is a huge plus for someone like me who loves exploring the great outdoors.

One of the standout features of the LALAHOO Tankless Water Heater is its ability to provide an endless hot water supply. I find this particularly beneficial when traveling with family or friends, as it allows multiple people to shower or wash up without the worry of running out of hot water. This is made possible by the heater’s innovative staged combustion technology, which not only controls the flame size for optimal efficiency but also helps save on propane gas, especially during those hot summer months when heating needs are different.

Safety and reliability are also key considerations for me when choosing an RV water heater, and the LALAHOO product does not disappoint. It offers a wide range of water temperatures from 95°F to 123°F, ensuring I can enjoy a comfortable shower every time. The temperature fluctuation elimination technology is a thoughtful addition that prevents sudden changes in water temperature, keeping me safe from potential scalds. I can focus on enjoying my shower rather than worrying about the water temperature fluctuating unexpectedly.

The package comes with essential accessories, which makes installation straightforward and user-friendly. The inclusion of a built-in pressure relief valve, gas hose, remote control pendant, and a 15×15 inch door means I have everything I need to set it up without any additional hassle. The 6.6 feet smart remote is particularly handy, allowing me to control the heater easily from a distance. This feature adds a level of convenience that I truly appreciate, especially after a long day of outdoor activities.

Another aspect that impresses me is the safety certification the LALAHOO Tankless Water Heater comes with. Being CSA certified means it adheres to rigorous safety standards. The built-in safety features, such as the top-mounted forced exhaust fan, stable combustion, and automatic gas cut-off in case of accidental flame failure, provide me with peace of mind when using the heater. Additionally, the anti-freezing technology ensures that I can rely on it even in colder climates, which is crucial for my winter trips.

In summary, the LALAHOO RV Tankless Water Heater is an outstanding choice for RV enthusiasts like myself who prioritize convenience, safety, and efficiency. Its capability to provide endless hot water, combined with its safety features and ease of installation, makes it a worthwhile investment. If you’re contemplating upgrading your RV’s water heating system, I highly recommend giving the LALAHOO Tankless Water Heater a closer look. It might just be the upgrade your RV needs for your next adventure!

Feature	Description
Power Output	65,000 BTUs
Flow Rate	3.9 GPM
Temperature Range	95°F to 123°F
Safety Features	CSA certified, automatic gas cut-off, anti-freezing technology
Accessories Included	Pressure relief valve, gas hose, remote control, 15×15 inch door

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4. Tankless Water Heater Propane, 3.66 GPM RV Water Heater with Digital Display,14L Portable Instant Hot Gas Water Heater with Overheating Protection for Indoor and Camping,85300 BTU

As someone who loves outdoor adventures and values comfort, I was thrilled to come across the Tankless Water Heater Propane, 3.66 GPM RV Water Heater with Digital Display. This portable instant hot gas water heater is not just a marvel of technology but is also designed with the user’s needs in mind. With features that cater to both functionality and safety, this product promises to enhance my camping experiences significantly.

First off, the efficiency and energy-saving capabilities of this propane water heater are impressive. Utilizing advanced combustion technology, it provides 85,300 BTUs of power while reducing consumption and noise. This means that I can enjoy instant and endless hot water, whether I’m in my RV or camping in the wild. The fact that it boasts a 10% energy-saving technology is a big plus for me, as it not only helps save money on fuel costs but also minimizes the environmental impact. I can feel good knowing I’m being responsible while still enjoying the luxuries of hot water.

What stands out to me is the product specification, which is tailored for various needs. The maximum output power of 85,300 BTU/hour ensures that I can heat water to a toasty 113°F, even when the temperature drops to a minimum of 17°F. With a flow rate of 3.66 gallons per minute, I can easily take a satisfying shower or rinse off after a day of hiking without worrying about running out of hot water. The range of operating pressure—from a minimum of 3.6 PSI to a maximum of 116 PSI—provides flexibility that is crucial for outdoor use.

Safety is another critical aspect where this tankless water heater shines. With six safety protection settings, including overheat protection and dry combustion protection, I can trust that my family and I are safe while enjoying hot water. The low-flow protection feature is particularly reassuring; it prevents the burner from igniting unless the minimum working pressure is reached, which adds an extra layer of security during use. It’s comforting to know that I can focus on enjoying my time outdoors without constantly worrying about potential hazards.

Another significant advantage is the lightweight portable design of the heater. We all know that space can be a premium while camping or traveling in an RV, and this heater’s compact nature makes it easy to carry along. After a long day of activities, being able to enjoy a hot shower is invaluable. Plus, the shower head’s one-button design helps reduce water waste, making it an eco-friendly choice as well.

This tankless water heater is incredibly versatile, making it suitable for various outdoor activities like camping, hiking, fishing, or even beach trips. The ability to have safe and comfortable hot water on demand, regardless of the location, is a game changer. Whether I’m washing my pets or taking a refreshing shower outdoors, the uninterrupted hot water supply makes every experience more enjoyable.

Feature	Description
Power Output	85,300 BTU/hour
Flow Rate	3.66 gallons per minute
Temperature Range	17°F to 113°F
Safety Features	Overheat, dry combustion, antifreeze, low-flow, flame fault, high water pressure protection
Portability	Compact and lightweight design
Applications	Camping, RV-ing, outdoor showers, pet washing

I truly believe that the Tankless Water Heater Propane is an excellent investment for anyone who enjoys the great outdoors while still wanting the comforts of home. Its efficiency, safety features, and portability make it a must-have for camping enthusiasts and RV owners alike. If you’re looking to elevate your outdoor experiences and enjoy the luxury of instant hot water wherever you go, I encourage you to consider this fantastic product. You won’t regret it!

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Why a RV Propane Tankless Water Heater Changed My Camping Experience

When I first started camping in my RV, I often found myself frustrated with the limitations of traditional water heaters. The constant need to refill the tank and the long wait for hot water made simple tasks like washing dishes or taking a shower feel like a chore. That’s when I discovered the benefits of a propane tankless water heater, and it truly transformed my camping experience.

One of the most significant advantages I noticed was the endless supply of hot water. Unlike conventional water heaters that run out of hot water after a few uses, my tankless system heats water on demand. Whether I’m enjoying a long, relaxing shower after a day of hiking or washing dishes after dinner, I no longer have to worry about running out of hot water. This convenience has made my camping trips much more enjoyable and stress-free.

Additionally, the compact size of the tankless system was a game-changer for my RV space. I was able to free up valuable storage space that I can now use for other essentials. Plus, the efficiency of the propane tankless water heater means that I’m not wasting energy or propane. I can enjoy my time in nature without the guilt of overusing resources, knowing that I have

Buying Guide for RV Propane Tankless Water Heaters

Understanding My Needs

Before diving into the world of RV propane tankless water heaters, I took a moment to reflect on my specific needs. I considered how often I travel, the size of my RV, and the number of people who would be using hot water. Understanding my usage patterns helped me determine the capacity and features I should look for in a heater.

Benefits of Tankless Water Heaters

One of the key reasons I chose a tankless water heater was the endless supply of hot water. Unlike traditional water heaters, tankless systems heat water on demand, which means I never have to worry about running out during a shower. Additionally, these units are typically more energy-efficient, which is a huge plus when living on the road.

Size and Flow Rate Considerations

When I started researching, I quickly learned that the size of the water heater is crucial. I had to find a model that fits in my RV’s designated space while also providing enough flow rate for my needs. I considered how many fixtures I might use simultaneously, like showers, sinks, and kitchen appliances, to ensure I chose a unit that could handle my demands.

Fuel Type and Efficiency

Since I specifically wanted a propane model, I made sure to look at the fuel efficiency ratings. Propane is generally more efficient than electricity in RVs, especially for heating water. I also considered how easy it would be to refill the propane tanks while on the road, as that would affect my travel plans.

Installation and Maintenance

I knew that installation could vary widely based on the model and my RV’s existing setup. I looked for units that offered straightforward installation instructions or professional installation options. Maintenance was another factor; I wanted a heater that would be easy to clean and service, ensuring longevity and performance.

Safety Features

Safety is paramount in any RV setup. I sought out propane tankless water heaters with built-in safety features like automatic shut-off valves and overheat protection. These features provide peace of mind, especially when I’m traveling with family or friends.

Budget Considerations

I had to set a budget before shopping. While I wanted quality, I also knew that I could find units across a wide price range. I compared the upfront costs with potential long-term savings on energy bills, making sure to assess the overall value rather than just the initial price tag.

Reviews and Recommendations

Before making my final decision, I spent time reading reviews from other RV owners. Their experiences provided valuable insights into the performance and reliability of different models. I found that real-world feedback often highlighted issues that specifications alone did not reveal.

Final Thoughts

purchasing an RV propane tankless water heater was a significant investment for my travels. By taking the time to understand my needs, considering various factors like size, efficiency, and safety, I felt confident in my choice. I’m excited to enjoy the convenience of endless hot water on my journeys ahead.

Author Profile

Dana Weaver

Hi, I’m Dana Weaver a creative at heart with a decade-long career in content creation, branding, and visual storytelling. Back in 2019, I co-founded Ettakit, a Chicago-based digital content and branding agency built to help consumer packaged goods and wellness brands come to life through impactful visuals and strategy. That journey brought me incredible experiences from producing photo and video campaigns to crafting brand identities and web designs that told deeper stories. Along the way, I was humbled to be named in Forbes’ 30 Under 30 for Marketing & Advertising in 2022.

Starting in 2025, I began a new chapter stepping into the world of personal blogging. These days, I write hands-on reviews and informative articles about everyday products from wellness essentials and smart gadgets to home tools and parenting picks. After years of helping brands craft their voice, I wanted to use mine to bring honesty, curiosity, and clarity to the review space.

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