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

As an avid RV enthusiast, I’ve often found myself daydreaming about the comforts of home while on the open road. One aspect that can truly make or break the RV experience is the availability of hot water. That’s where the RV tankless water heater powered by propane comes into play. Imagine stepping into your RV after a long day of exploring, craving a hot shower, and knowing that you can have an endless supply of hot water at your fingertips, all while being energy-efficient and space-saving. In this article, I’ll take you on a journey through the world of RV tankless water heaters, specifically those that run on propane. We’ll explore their benefits, how they work, and why they might just be the best upgrade for your mobile lifestyle. Whether you’re a seasoned road warrior or a newbie to the RV life, understanding the ins and outs of propane tankless water heaters could enhance your adventures in ways you never thought possible.

I Tried Out The RV Tankless Water Heater Propane 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 avid RV enthusiast, I understand the importance of having a reliable and efficient water heater while on the road. The KINGRVER RV Tankless Water Heater is a remarkable solution that meets the needs of both seasoned travelers and those new to the RV lifestyle. With its unique combination of features, this water heater promises to enhance your traveling experience significantly. Let’s dive deeper into what makes this product stand out.

First and foremost, the KINGRVER water heater is designed to be compatible with all RVs. The standard opening size of 12.7″ x 12.7″ makes it easy to replace existing systems from popular brands like Suburban and Dometic. What excites me is the availability of three optional door sizes (15″ x 15″, 15″ x 18″, and 18″ x 18″) for refitment, allowing you to customize the installation to your specific RV model. This flexibility is a game-changer for anyone looking to upgrade their water heating system without the hassle of extensive modifications. Plus, if you have oversized cutouts, the customizable EVA Filling Blocks ensure stability and prevent any movement, which is crucial for maintaining the unit’s efficiency over time.

One of the standout features of the KINGRVER RV tankless water heater is its ability to provide an endless supply of hot water. I can only imagine the convenience of taking multiple hot showers after a long day of hiking or cooking without worrying about running out of hot water. With a heat output comparable to higher BTU models, this unit saves propane while delivering consistent hot water temperatures ranging from 95°F to 123°F. Whether you’re washing dishes or enjoying a relaxing shower, this water heater has got you covered, making it ideal for families or groups traveling together.

Another significant advantage is its high altitude application capability. For those of us who love to explore mountainous terrains, the KINGRVER water heater can function at altitudes above 5000 ft. This is particularly beneficial as it handles low-oxygen conditions adeptly. The innovative staged combustion technology ensures that the flame is modulated based on seasonal factors, maintaining steady water temperatures while conserving propane. This feature is essential for enhancing the overall travel experience in elevated regions, allowing us to enjoy the beauty of nature without compromising comfort.

Safety is paramount when it comes to using propane appliances, and KINGRVER has taken this seriously. The built-in safety measures include a forced exhaust fan for stable combustion and a 150PSI pressure relief valve that ensures safe operation. Additionally, the automatic gas shut-off feature protects against any accidental flame loss, providing peace of mind while I’m out exploring. The anti-freeze device is also a thoughtful addition, automatically activating when temperatures drop below 42.8°F to keep the water thawed. These safety features reflect the brand’s commitment to reliability, making this water heater a trustworthy companion for any adventure.

Lastly, the KINGRVER RV water heater boasts certified quality and excellent customer support. Being CSA-certified adds a layer of assurance regarding its performance and safety standards. Additionally, the 2-year service warranty and 24/7 professional technical support mean that help is always available if I have questions or need assistance with installation or troubleshooting. This level of support is crucial for anyone venturing into the RV world, where having reliable resources can make all the difference.

In summary, the KINGRVER RV Tankless Water Heater presents an outstanding solution for anyone seeking a dependable, efficient, and safe water heating system for their RV. With its endless hot water supply, high altitude capabilities, and robust safety measures, it stands out as a top choice for enhancing the RV experience. If you’re in the market for a new water heater, I genuinely believe that investing in this product will not only meet but exceed your expectations. Don’t hesitate to make your travels more enjoyable and comfortable—consider the KINGRVER RV Tankless Water Heater as your next upgrade.

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2. RV Tankless Water Heater,65000 BTU, Instant Hot Propane Gas Water Heater, DC 12V Power, Multi-Protection for RVers’ Everyday Use

As an RV enthusiast, I can tell you that having a reliable source of hot water while on the road is non-negotiable. The ‘RV Tankless Water Heater, 65000 BTU, Instant Hot Propane Gas Water Heater’ is a game-changer for RVers like me who value comfort and convenience during our travels. This product is specifically designed to meet the unique needs of those who live the RV lifestyle, and I believe it could significantly enhance my experience on the road.

The standout feature of this heater is its propane tankless design. Unlike traditional tank water heaters that require time to heat the water and often waste energy, this model heats water on demand. This means I can enjoy hot water whenever I need it without waiting around. With a powerful output of 3.9 gallons per minute and a maximum temperature rise of 123°F, I can easily take a hot shower after a long day of adventure. The fact that it operates efficiently and uses roughly 40% less energy than conventional tank heaters is a bonus, helping me save on gas while minimizing my environmental footprint.

Safety is a top priority for me, and this water heater doesn’t disappoint. Constructed from stainless steel, it resists high temperatures and corrosion, ensuring durability over time. The multiple safety features, including over pressure protection, over temperature protection, anti-freezing protection, dry burning protection, over current protection, and a leakage protection switch, provide peace of mind. Knowing that I can monitor the system with an intelligent remote control displaying the target temperature in both Celsius and Fahrenheit makes it even more user-friendly.

Setting up this heater is straightforward, which I appreciate as someone who prefers to spend more time enjoying nature than dealing with complex installations. It connects easily to 12-volt DC power and propane, making it accessible for anyone looking to upgrade their RV’s hot water system. The inclusion of a pressure valve that drains excess water also prevents potential tank bursts, which further emphasizes its thoughtful design.

One of the most compelling aspects of this RV water heater is its versatility. It’s perfect for RVs, campers, yachts, and other mobile locations where hot water is essential. Whether I’m camping in the wilderness or parked at a campground, I can rely on this unit to provide a comfortable bathing experience, making my travels much more enjoyable.

if you’re an RVer looking for a reliable, efficient, and safe hot water solution, I honestly recommend considering the ‘RV Tankless Water Heater.’ With its impressive features and user-friendly design, it could be a valuable addition to your RV setup. Don’t miss out on the opportunity to enhance your comfort on the road—this heater might just be the upgrade you’ve been searching for!

Feature	Description
Compatibility	Fits all RVs with an opening size of 12.7″ x 12.7″. Three optional door sizes available.
Hot Water Supply	Endless hot water with adjustable temperatures from 95°F to 123°F.
High Altitude Performance	Operates effectively above 5000 ft with staged combustion technology.
Safety Features	Includes forced exhaust fan, 150PSI pressure relief valve, automatic gas shut-off, and anti-freeze device.

Feature	Description
Heating Method	Tankless, on-demand heating
Power Output	65000 BTU, 3.9 GPM
Temperature Range	Maximum temperature rise of 123°F
Energy Efficiency	Uses roughly 40% less energy than traditional tank heaters
Safety Features	Over pressure, over temperature, anti-freezing, dry burning, over current, leakage protection
Material	Stainless steel, corrosion-resistant
Installation	Easy assembly, requires 12V DC power and propane
Applications	RVs, campers, yachts, mobile locations

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3. RV Tankless Water Heater-65,000 BTU RV Propane Water Heater-CSA Certificated-3.9 GPM Instant RV Water Heater with 15 x 15 inches White Door and Remote Controller, 9800FT Endless Hot Water for rv.

I’m genuinely excited to share my thoughts on the RV Tankless Water Heater, a game-changer for RV enthusiasts looking to enhance their travel experience. This unit, with a robust 65,000 BTU capacity, offers a powerful solution for those who demand efficiency and convenience in their hot water supply. As someone who spends considerable time on the road, I understand the importance of having access to endless hot water, and this product truly delivers. It’s perfect for those long trips when comfort is a priority, allowing for quick showers without the wait associated with traditional tank water heaters.

One of the standout features of this tankless water heater is its ability to replace existing RV water heaters seamlessly. With a 13″ x 13″ opening and the inclusion of a 15″ x 15″ door, it offers versatility in installation. This means that if you’re looking to upgrade or replace an older model, the transition will be smooth and hassle-free. It’s also designed with low noise and good vibration resistance, so I can enjoy my peaceful trips without the annoying sounds that some other models might produce.

The wide temperature range of 95°F to 124°F is another significant advantage. I love that it utilizes staged combustion technology, which not only controls the flame’s intensity—preventing overheating during quick water usage—but also conserves precious propane gas during my travels. This feature is particularly useful for those of us who want to enjoy hot showers without worrying about running out of fuel. It’s a thoughtful touch that shows the manufacturer understands the needs of RV users.

Moreover, the promise of endless hot water is a major selling point for me. With a maximum output of 3.9 GPM, I can always count on having hot water whenever I need it. Whether I’m rinsing off after a long hike or just enjoying a relaxing shower, this heater ensures I don’t have to wait for water to heat up. It’s a level of convenience that transforms how I experience life on the road.

Safety and reliability are paramount, especially when using appliances in an RV. The anti-freeze setting is a thoughtful feature that allows for winter use without worry. Additionally, I appreciate that AMZCHEF provides installation tips to make the setup process easier. This consideration shows they care about their customers’ experiences, making it less intimidating for those who might not be as technically inclined.

The CSA certification also gives me peace of mind regarding the product’s safety and compliance with industry standards. Knowing that I can reach out to a professional service team for any installation questions or concerns is an added comfort. This level of support is crucial for RV owners who might encounter challenges in the setup process.

the RV Tankless Water Heater is an exceptional investment for anyone serious about their RV experience. Its combination of efficiency, safety, and ease of installation makes it a top contender in the market. If you’re looking to enhance your travels with the luxury of endless hot water, I wholeheartedly recommend considering this product. It’s a purchase that promises to elevate your comfort while on the road, making every trip more enjoyable.

Feature	Description
BTU Output	65,000 BTU for powerful heating
Flow Rate	3.9 GPM for endless hot water
Temperature Range	95°F to 124°F with staged combustion technology
Installation	Replaces existing RV water heaters with 13″x13″ opening
Noise Level	Low noise operation
Anti-Freeze Setting	Safe for winter use
Certification	CSA Certified for safety compliance

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4. 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)

When I first encountered the Suburban RV Tankless 60,000 BTU Water Heater, I was immediately intrigued by its promise of an endless hot water supply. As someone who often enjoys the great outdoors in my RV, the idea of having a reliable source of hot water without the constraints of a traditional tank system is incredibly appealing. This product not only aligns with my needs for convenience but also emphasizes energy efficiency, making it a smart choice for anyone who values sustainability while traveling.

The advanced safety features of this water heater are genuinely impressive. The Enhanced Flame Out Protection is a standout aspect, as it immediately cuts the gas supply in response to any issues such as low propane pressure or burner malfunctions. This feature provides an essential layer of security that gives me peace of mind, especially when I’m in remote locations. Knowing that I’m protected from potential gas leaks or other hazards means I can focus on enjoying my trip without unnecessary worries.

Another notable feature is the Scald Protection, which is particularly important for families. The internal high-temperature kill switch ensures that the water temperature remains at a maximum of 131°F. This is a crucial safeguard, especially for those with children or anyone who might be sensitive to hot water. I appreciate how this unit has been designed with safety in mind, allowing me to take long, relaxing showers without the fear of accidental burns.

The inclusion of a Safe Child Lock Feature is another thoughtful addition. As a parent, I know how important it is to prevent accidents in the home, and this feature does exactly that by ensuring outlet temperatures do not exceed 113°F. It’s a simple yet effective way to ensure that kids are safe around hot water, which is something every family-oriented RV owner should consider.

Energy efficiency is a critical aspect of this tankless water heater that resonates with me. The fact that it only engages burners when hot water is needed means that I can save on energy costs while still enjoying the luxury of hot showers, washing dishes, or cleaning up after a day at the beach. The included wall mount digital control center makes setup straightforward, allowing me to customize my water heating experience seamlessly. For anyone looking to reduce their carbon footprint while traveling, this feature is a significant advantage.

Additionally, the Freeze and Voltage Protection features are must-haves for anyone who plans to use their RV in colder climates. The Active Freeze Protection kicks in during low temperatures, preventing freeze damage, which is crucial for maintaining the longevity of the unit. Meanwhile, the Voltage Protection safeguards against power fluctuations, ensuring that I can rely on the heater’s performance without concerns about electrical issues. This level of reliability is invaluable for RV enthusiasts like myself.

In summary, the Suburban RV Tankless 60,000 BTU Water Heater is an exceptional choice for anyone looking to enhance their RV experience. With its robust safety features, energy-saving capabilities, and thoughtful design, this product stands out as a reliable companion for all my travel adventures. I genuinely believe that investing in this water heater will not only improve my overall comfort but also provide a sense of security that is essential when exploring the great outdoors. If you are in the market for a tankless water heater that prioritizes safety and efficiency, I wholeheartedly recommend giving this model serious consideration.

Feature	Description
Enhanced Flame Out Protection	Instantly cuts gas supply for safety against low propane pressure or burner malfunctions.
Scald Protection	Maintains a maximum water temperature of 131°F to prevent burns.
Safe Child Lock Feature	Prevents outlet temperatures from exceeding 113°F, ensuring child safety.
Energy Efficiency	Engages burners only when hot water is needed, saving on energy costs.
Freeze and Voltage Protection	Prevents freeze damage and safeguards against power fluctuations.

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

As an avid RV enthusiast, I’ve always sought ways to enhance my travel experience, and switching to a tankless water heater powered by propane has been one of the best decisions I’ve made. Gone are the days of running out of hot water during a shower or waiting for the tank to refill. With a tankless system, I can enjoy an endless supply of hot water on demand, which is especially important when I’m on the road with family or friends.

I love the compact design of the tankless water heater. It frees up valuable storage space in my RV, allowing me to pack more of the essentials for my trips. Plus, since it’s typically lighter than traditional water heaters, it helps keep my RV’s weight down, improving fuel efficiency. I can easily install it in a small area, and the sleek design means it doesn’t feel bulky or out of place.

Another significant advantage I’ve noticed is the energy efficiency of a propane tankless water heater. It heats water only when I need it, which translates to lower propane consumption and cost savings over time. This efficiency means I can spend more on experiences rather than on utilities, making my trips more

Buying Guide for RV Tankless Water Heater Propane

Understanding My Needs

When I first decided to purchase a tankless water heater for my RV, I knew I had to consider my specific needs. I wanted a system that could provide endless hot water while being efficient and space-saving. I realized that a propane tankless water heater was the best choice for my traveling lifestyle.

Benefits of Tankless Water Heaters

One of the biggest advantages I found with tankless water heaters is the on-demand hot water feature. I never have to wait for a tank to fill up or worry about running out of hot water during a shower. Additionally, these systems are compact and lightweight, which is crucial in an RV where space is limited.

Propane vs. Electric Options

In my search, I had to choose between propane and electric tankless water heaters. I found that propane heaters tend to heat water faster and are more efficient in off-grid situations, making them ideal for RV use. Since I often camp in remote locations, I preferred a propane model over electric.

Key Features to Consider

There are several features I made sure to consider when evaluating propane tankless water heaters. First, I looked at the flow rate, which is measured in gallons per minute (GPM). I wanted a unit that could provide enough hot water for multiple uses at once. Secondly, I considered the energy efficiency rating. A higher rating means lower propane consumption, which can save me money in the long run.

Size and Installation

Space is a premium in my RV, so I carefully measured the area where I planned to install the water heater. I discovered that tankless models come in various sizes, and it’s essential to choose one that fits my space without compromising performance. I also looked into the installation process, as some models require professional installation while others allow for DIY setups.

Safety Features

Safety is paramount for me, especially when dealing with propane. I made sure to check for safety features like automatic shut-off valves, overheating protection, and proper ventilation requirements. These features help ensure a safe experience while using the water heater.

Budget Considerations

I set a budget for my tankless water heater purchase and considered both the initial cost and potential long-term savings. While some models may seem more expensive upfront, I calculated the overall savings on energy and maintenance costs over time. This helped me decide on the best option for my budget.

Maintenance and Care

Before making a final decision, I researched the maintenance requirements of various models. I wanted a unit that was easy to maintain, as I often travel and don’t have a lot of time for upkeep. Regular flushing and inspection are crucial, so I looked for heaters that provided easy access for maintenance tasks.

Conclusion

buying a propane tankless water heater for my RV was a significant decision. By considering my needs, understanding the benefits, evaluating features, and planning my budget, I was able to find a suitable option. With the right tankless water heater, I can enjoy endless hot water and a more comfortable camping experience.

Author Profile

Sam Park

Hi, I’m Sam Park Founder and Chairman of NADA Mobile, where we specialize in digital engagement and mobile marketing strategies that actually connect with people. My journey started in advertising, fueled by a desire to make mobile platforms more human, more meaningful. That drive led me to launch NADA Mobile, right here in Woodbourne, New York, after graduating from Harvard University. Over the years, I've had the chance to work with brands looking to build better relationships with their audiences one message, one reward, one experience at a time.

In 2025, I took a new turn. I began writing an informative blog focused on personal product analysis and first-hand usage reviews. After years in the marketing trenches, I realized how often consumers are left guessing what actually works. My goal now? To make that easier. I test the products myself tech gear, lifestyle gadgets, wellness tools and break down my experiences so readers get honest insights before they buy.

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