Why I Chose the Girard Tankless RV Water Heater: My Expert Experience and Insights
As an avid traveler and RV enthusiast, I know the importance of having a reliable hot water source on the road. There’s nothing quite like a warm shower after a long day of exploring the great outdoors. That’s where the Girard Tankless RV Water Heater comes into play. This innovative system has revolutionized the way we think about hot water in our mobile homes. Gone are the days of bulky tanks and limited supply; with the Girard, I can enjoy continuous hot water on demand, no matter where my adventures take me. In this article, I’ll share my insights on why this remarkable piece of technology has become a must-have for RV owners, transforming the way we experience comfort and convenience while traveling. Whether you’re a seasoned RVer or just starting out, the Girard Tankless RV Water Heater might just be the upgrade you didn’t know you needed.
I Personally Reviewed The Girard Tankless RV Water Heater And Am Sharing My Honest Recommendations Below

GIRARD Tankless RV Water Heater, 12V Power, 42,000 BTUs, Quiet Operation, Onboard Microprocessor, Digital User Control Panel, Freeze Protection, Easy Installation – 2022107534

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

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)

FOGATTI RV Tankless Water Heater, InstaShower 7, 3 Optional Door Sizes 15″x15″, 15″x18″ and 18″x18″ for Refitment, DC 12V, Optimized Summer Comfort Performance, Ideal for RVers’ Family Use
1. GIRARD Tankless RV Water Heater, 12V Power, 42,000 BTUs, Quiet Operation, Onboard Microprocessor, Digital User Control Panel, Freeze Protection, Easy Installation – 2022107534

As someone who enjoys the freedom and flexibility of RV travel, I understand the importance of having a reliable and efficient water heater. The GIRARD Tankless RV Water Heater stands out to me as an exceptional choice for anyone looking to enhance their RV experience. With its powerful 42,000 BTUs, this unit promises to deliver a continuous supply of hot water, which is crucial for showering, cooking, and cleaning during my adventures on the road. The tankless design means I no longer need to worry about running out of hot water, which is a game changer for those longer trips.
One of the most appealing features of the GIRARD water heater is its 12V power capability. This is a significant advantage for RV enthusiasts like me, as it allows the unit to operate efficiently while being energy-friendly. The onboard microprocessor ensures that the water heater maintains optimal performance while consuming minimal energy, which is essential for keeping my battery usage in check. I really appreciate how this technology not only enhances performance but also contributes to more sustainable RV living.
The digital user control panel is another feature that I find incredibly user-friendly. I love having precise control over the temperature settings, allowing me to customize the water temperature to my liking. This level of convenience is especially beneficial after a long day of hiking or exploring, as I can quickly and easily adjust the settings to get the perfect temperature for a relaxing shower. The quiet operation is also a highlight; I remember times when noisy appliances disrupted the tranquil ambiance of nature, but with this water heater, I can enjoy a peaceful environment without compromising on comfort.
Additionally, the freeze protection feature is something I deeply value, especially when traveling to colder climates. Knowing that my water heater is designed to withstand freezing temperatures gives me peace of mind and allows me to travel with confidence, regardless of the season. This protection ensures that my adventures can continue uninterrupted, even in challenging weather conditions.
Installation appears to be straightforward and hassle-free, which is a significant plus for someone like me who prefers to spend time enjoying nature rather than wrestling with complicated setups. The ease of installation is a fantastic selling point, as it means I can quickly get back on the road and focus on what truly matters—my journey and experiences.
In summary, the GIRARD Tankless RV Water Heater offers a remarkable combination of efficiency, control, and reliability that any RV traveler would appreciate. With its advanced features and user-friendly design, it has the potential to significantly enhance my camping experience. If you’re considering upgrading your RV’s water heating system, I genuinely believe that this product is worth the investment. It seems like an ideal solution for anyone who values convenience and comfort while embracing the RV lifestyle.
Feature Description Power 12V, 42,000 BTUs Operation Quiet operation for a peaceful environment Control Panel Digital user control panel for precise temperature settings Freeze Protection Designed to withstand freezing temperatures Installation Easy installation process for quick setup
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2. 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

When I first came across the Ranein 65,000 BTU RV Tankless Water Heater, I was immediately intrigued by its robust features and capabilities. As someone who enjoys traveling in an RV, I know how crucial it is to have reliable hot water on demand. This tankless water heater is designed specifically for RV enthusiasts like me who want the convenience of instant hot water without the limitations of traditional water heaters. With a powerful output of 65,000 BTUs, it promises to deliver hot water efficiently and consistently, no matter where my travels take me.
One of the standout features of this water heater is its high altitude availability. Many RV trips take me to mountainous regions where altitude can significantly affect water heater performance. Knowing that the Ranein is built to function optimally at high altitudes gives me peace of mind. It means I can enjoy warm showers and clean dishes even when I’m camping in rugged terrains. This is a game-changer for anyone who loves adventure and outdoor activities.
The 12V power requirement is another aspect that caught my attention. Many RVs come equipped with 12V systems, making this tankless heater a perfect match for my setup. It simplifies installation and integration into my RV’s electrical system. Plus, being CSA certified reassures me of its safety and reliability, which is non-negotiable when I’m traveling with family and friends. I want to ensure that the products I use meet the highest safety standards.
I also appreciate the innovative thermostatic chamber and multi-function controller that come with the Ranein heater. These features allow for precise temperature control, meaning I can set the water to my preferred warmth without any guesswork. Whether I’m taking a quick shower after a long day of hiking or washing dishes after a hearty meal, I can trust that the water will be just right. This level of customization enhances my overall experience, making my RV life much more comfortable and enjoyable.
For those of us who lead a mobile lifestyle, on-demand hot water is not just a luxury; it’s a necessity. The Ranein 65,000 BTU RV Tankless Water Heater ensures that I never have to wait for hot water again, which is especially important when I’m in a hurry or when multiple people need to use the water at once. It’s designed to provide continuous hot water, which means I can take a long, relaxing shower without worrying about running out of hot water halfway through.
After considering all these features, I feel genuinely excited about the prospect of upgrading my RV with the Ranein tankless water heater. It seems like a perfect blend of functionality, safety, and convenience. If you are like me and value comfort during your travels, I highly recommend taking the plunge on this product. It’s an investment that promises to enhance your RV experience and bring a touch of luxury to the great outdoors.
Feature Description BTU Output 65,000 BTUs for efficient and consistent hot water delivery. High Altitude Capability Designed to function optimally at high altitudes, perfect for mountainous adventures. Power Source Operates on a 12V power supply, compatible with most RV systems. Certification CSA certified for safety and reliability. Temperature Control Features a thermostatic chamber and multi-function controller for precise temperature settings. On-Demand Water Provides instant hot water, eliminating wait times.
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3. 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 values comfort and efficiency, I find the Suburban RV Tankless 60,000 BTU Water Heater to be an exceptional product that caters to the needs of RV enthusiasts and families alike. With its endless hot water supply, this water heater ensures that I never have to worry about running out of hot water during a shower or while washing dishes. The convenience this product offers can greatly enhance the RV experience, especially during long trips or family vacations.
One of the standout features of this water heater is its enhanced Flame Out Protection. This advanced safety mechanism instantly cuts off the gas supply in response to low propane pressure or burner malfunction. For me, knowing that my safety is prioritized with such a critical feature allows me to enjoy my time in the RV without unnecessary worries. The peace of mind that comes with using a product designed with safety in mind cannot be overstated.
Another remarkable aspect is the Scald Protection feature. The internal high-temperature kill switch ensures that the water temperature is kept at a maximum of 131° F, which is not only safe but also comfortable for all users. This is particularly important for families with children, as it helps to prevent accidents and ensures that everyone can enjoy hot water without the risk of scalding. The Safe Child Lock feature further enhances safety by preventing outlet temperatures from exceeding 113° F, making it an ideal choice for families like mine.
From an energy-saving perspective, I am impressed by how the tankless design operates only when hot water is needed. This not only conserves energy but also contributes to cost savings over time. Imagine being able to take a refreshing shower after a day of outdoor activities without feeling guilty about energy consumption! The included wall mount digital control center makes setup straightforward, which is a significant plus for those of us who may not be overly technical.
Additionally, the Freeze and Voltage Protection features are significant benefits for anyone who enjoys traveling in varying weather conditions. The Active Freeze Protection ensures that the unit functions optimally even in low temperatures, preventing freeze damage. Meanwhile, the Voltage Protection safeguards the unit against low or high voltage, making it reliable and stress-free during use. These features mean I can confidently travel to colder regions, knowing that my water heater is equipped to handle the challenges of the environment.
To give you a clearer picture of what makes the Suburban RV Tankless 60,000 BTU Water Heater a great investment, here’s a summary of its key features
Feature Description Enhanced Flame Out Protection Instantly cuts gas supply during low propane pressure or burner malfunction. Scald Protection Maintains a maximum water temperature of 131° F to prevent scalding. Safe Child Lock Feature Prevents outlet temperatures from exceeding 113° F for child safety. Energy Saving Engages burners only when hot water is needed. Freeze and Voltage Protection Protects against freeze damage and electrical issues.
if you are looking for a reliable, safe, and energy-efficient water heater for your RV, I wholeheartedly recommend the Suburban RV Tankless 60,000 BTU Water Heater. With its impressive features designed for safety and efficiency, it promises to enhance your travel experience while providing peace of mind. I believe this product is not just an investment in convenience; it’s a commitment to safety and comfort for you and your loved ones. Don’t miss out on the opportunity to elevate your RV lifestyle—consider adding this exceptional water heater to your setup today!
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4. FOGATTI RV Tankless Water Heater, InstaShower 7, 3 Optional Door Sizes 15″x15″, 15″x18″ and 18″x18″ for Refitment, DC 12V, Optimized Summer Comfort Performance, Ideal for RVers’ Family Use

As I explore the FOGATTI RV Tankless Water Heater, InstaShower 7, I can’t help but feel a sense of excitement about what this product brings to the table for RV enthusiasts and families on the go. The ability to enjoy a hot shower anytime, anywhere is a game changer, especially for those of us who spend extended periods in our recreational vehicles. This unit is not just a water heater; it’s a step towards a more comfortable and convenient lifestyle while traveling.
The versatility of the FOGATTI InstaShower 7 is one of its standout features. With three optional door sizes—15″x15″, 15″x18″, and 18″x18″—it allows for seamless refitment in a variety of RV layouts. This means I can easily integrate the heater into my existing setup without the hassle of extensive modifications. The compact design makes it an ideal choice for RVers who are often limited on space, and I appreciate how it maximizes both functionality and efficiency without compromising on comfort.
Another significant advantage is its DC 12V operation. This feature is particularly appealing to me as it means I can run the heater without needing a large power source, making it perfect for boondocking or camping in remote areas. This energy-efficient design aligns perfectly with my eco-friendly values, allowing me to enjoy modern conveniences while minimizing my carbon footprint.
What truly impresses me is the optimized summer comfort performance. Hot showers are often a luxury that feels unattainable during the sweltering summer months when I want to cool off. The FOGATTI InstaShower 7 addresses this with a system that provides consistent hot water quickly, giving me the comfort of a warm shower without the wait. This can truly enhance the quality of my RV experience, especially after a long day of outdoor activities.
For families like mine, having access to a reliable hot water supply can make all the difference in our camping adventures. Whether it’s cleaning up after a day of hiking, rinsing off after a swim, or simply enjoying a long, relaxing shower, the FOGATTI InstaShower 7 is designed to meet the needs of RVers who value both comfort and convenience. I can envision how it will elevate our family trips, bringing a touch of home to our travels.
I believe that the FOGATTI RV Tankless Water Heater, InstaShower 7, is an exceptional investment for anyone who enjoys life on the road. Its combination of customizable sizing, energy efficiency, and optimized performance makes it a standout choice. If you’re like me and value comfort and practicality while exploring new horizons, I encourage you to consider this product. It may just be the upgrade your RV needs to transform your travel experience.
Feature Description Optional Door Sizes Available in 15″x15″, 15″x18″, and 18″x18″ for easy refitment. Power Source DC 12V operation suitable for off-grid camping. Performance Optimized for summer comfort with quick access to hot water. Ideal Use Perfect for families and RVers looking for convenience.
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Why the Girard Tankless RV Water Heater is a Game Changer for My Travels
As someone who loves to hit the road in my RV, the comfort of a reliable hot water supply is essential for an enjoyable experience. That’s where the Girard Tankless RV Water Heater comes into play. I’ve found that this innovative system has completely transformed the way I enjoy my travels, providing me with endless hot water on demand without the bulk of a traditional water heater.
One of the standout features for me is its compact size. Unlike conventional water heaters that can take up valuable storage space, the Girard system is sleek and lightweight. This means I have more room for the things I love, whether it’s extra gear for my adventures or just a little more space to move around. Plus, the installation process was straightforward, allowing me to get back to what I love—exploring the great outdoors!
Another major advantage is the efficiency of this tankless system. I no longer have to wait for a tank to fill up before I can enjoy a hot shower or clean my dishes after a long day of hiking. With the Girard, hot water is always ready when I need it, which means I can conserve both water and energy. This is
Buying Guide for Girard Tankless RV Water Heater
Understanding Tankless Water Heaters
When I first started researching water heaters for my RV, I quickly realized that tankless water heaters offer a continuous supply of hot water. Unlike traditional water heaters, they heat water on demand, which means I never have to worry about running out of hot water during a shower or while washing dishes.
Benefits of Choosing Girard Tankless RV Water Heater
I found several advantages when considering the Girard brand. These heaters are designed specifically for RV use, making them compact and lightweight. The efficiency of Girard heaters is impressive; they save space and energy compared to conventional tank models. Additionally, the quick heating capability ensures that I can enjoy hot water whenever I need it.
Installation Considerations
Before I made my purchase, I looked into the installation process. I discovered that Girard tankless water heaters are relatively easy to install, especially if I already have an existing water heater setup. However, I still needed to consider whether I wanted to tackle the installation myself or hire a professional. Understanding the space available in my RV was also crucial for a proper fit.
Fuel Type Options
One of the first decisions I had to make was the fuel type. Girard offers both gas and electric options. I weighed the pros and cons of each. Gas models tend to heat water faster, while electric models can be easier to use if I have a reliable power source. I made sure to assess my RV’s power capabilities before deciding.
Flow Rate and Temperature Rise
The flow rate is another vital factor. I wanted to ensure that the heater could provide sufficient hot water for my needs. I took note of the temperature rise, which indicates how much the water temperature can increase. Understanding these specifications helped me determine if a particular model would meet my hot water demands while traveling.
Maintenance and Longevity
I learned that maintenance is crucial for the longevity of any water heater. Girard tankless models are designed to be low maintenance, but I still needed to familiarize myself with the routine care required. Regular flushing and descaling are important to prevent mineral buildup, especially if I plan to camp in areas with hard water.
Warranty and Customer Support
Before finalizing my purchase, I checked the warranty and customer support offered by Girard. A good warranty gives me peace of mind, knowing that I am covered in case of any issues. I also looked into customer reviews to gauge the level of support provided by the company in case I needed assistance down the line.
Final Thoughts
the Girard tankless RV water heater seemed like an excellent choice for my needs. By considering factors such as efficiency, installation, fuel type, and maintenance, I felt more confident in my decision. My goal was to enjoy my RV adventures without worrying about hot water, and I believe that investing in a quality tankless water heater was a step in the right direction.
Author Profile

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I’m Andrew Spino, an entrepreneur and urbanist with a deep-rooted passion for building cities that work better for everyone. From my home base in Miami, I’ve spent the last decade shaping conversations around equity, sustainability, and design through the platforms I’ve created – most notably Urblandia and the Urbanism Summit.
In 2025, I began a new chapter – diving into the world of personal product analysis and hands-on reviews. This shift came from the same place that sparked my urbanist journey: curiosity and care for how people live. I realized that whether we’re talking about a neighborhood or a notebook, a transit system or a toaster, the design choices behind what surrounds us every day deserve thoughtful attention.
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