Why I Switched to a Tankless RV Propane Water Heater: My Expert Experience and Tips for Full-Time RV Living

When I first set out on my journey to embrace the RV lifestyle, the allure of adventure and freedom was undeniable. However, the reality of living on the road brought with it a pressing question: how do I maintain comfort and convenience in such a compact space? One solution that has transformed my experience is the tankless RV propane water heater. This innovative device not only ensures a continuous supply of hot water but also optimizes space and energy efficiency, allowing me to enjoy warm showers and clean dishes without the bulk of traditional systems. In this article, I’ll share my insights on the benefits of tankless propane water heaters, how they operate, and why they have become an essential component of my RV setup. Join me as we dive into the world of RV living, where comfort meets adventure in the most unexpected ways.

I Personally Tried Out the RV Propane Water Heater Tankless and I’m Sharing My Honest Recommendations Below

1. 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

When I first came across the FOGATTI RV Tankless Water Heater, InstaShower 7, I was immediately impressed by its innovative features and potential to enhance the RVing experience. As someone who enjoys traveling in an RV, I understand the importance of having reliable hot water on demand, especially for families who are constantly on the go. This product seems to address several pain points that RV users face, making it a compelling choice for anyone looking to upgrade their water heating system.

One of the standout features of the InstaShower 7 is its ability to replace all types of RV water heaters. With three door size options—15″x15″, 15″x18″, and 18″x18″—in two sleek colors (black and white), this unit offers versatility and adaptability for various RV models. This flexibility ensures that no matter what type of RV you have, there’s a solid chance the InstaShower 7 can fit seamlessly into your setup. It’s a great solution for those of us who want to modernize our RV without the hassle of extensive renovations.

The instant hot water capability of the Fogatti InstaShower 7 is another feature that truly stands out. With a remarkable 2.5 gallons of hot water delivered per minute and a powerful 48,000 BTU heat output, this unit is designed to meet the demands of busy RV families. I can envision the convenience of having immediate access to hot water for showers, dishwashing, or even just washing hands without the long wait associated with traditional tank water heaters. Plus, its tankless design means energy efficiency; it only heats water when needed, which is a significant advantage for those of us looking to conserve energy while on the road.

What I find particularly impressive is its high-altitude suitability mode, which allows the heater to function effectively even at altitudes of up to 9,800 feet. For those of us who love exploring mountainous regions or traveling in higher elevations, this feature ensures that we won’t sacrifice comfort for adventure. Additionally, the staged combustion technology reduces cold spots and the risk of scalding, allowing for a more controlled and enjoyable shower experience.

Safety and reliability are paramount when it comes to using gas appliances, and Fogatti has taken this into serious consideration. The InstaShower 7 comes with a CSA certification and boasts multiple safety features, including an automatic gas shut-off for accidental flame failure and a built-in forced exhaust fan. This gives me peace of mind knowing that my family will be safe while enjoying the comforts of hot water. Furthermore, the antifreeze protection ensures that the system remains functional even in colder climates, a great asset for those of us who travel year-round.

Another great aspect of the InstaShower 7 is its user-friendly design. The upgraded version includes a high-quality 150 PSI pressure relief valve, eliminating the need for separate purchases and installations. The 6.6ft-long intelligent remote controller allows me to adjust the water temperature easily from 95°F to 123°F, which is particularly handy for customizing comfort levels for different family members. This thoughtful design makes the InstaShower 7 not just a product, but a truly user-centric experience.

Lastly, Fogatti offers dedicated installation and operation assistance, which is invaluable for those who may feel intimidated by the installation process. Knowing that help is just a contact away adds an extra layer of confidence in making this purchase. Overall, the FOGATTI RV Tankless Water Heater, InstaShower 7, seems like a fantastic investment for anyone looking to elevate their RV experience.

If you’re considering an upgrade to your RV’s hot water system, the InstaShower 7 might just be the perfect solution. With its blend of safety, efficiency, and convenience, it has the potential to make your travels much more enjoyable. Don’t miss out on the chance to enhance your RV lifestyle—this product could be a game changer!

Feature	Description
Replacement Compatibility	Compatible with various RV water heater sizes and types.
Instant Hot Water	Delivers 2.5 gallons per minute with 48,000 BTU heat output.
High-Altitude Suitability	Operates effectively at altitudes up to 9,800 feet.
Safety Features	CSA certified with multiple safety mechanisms including automatic gas shut-off.
User-Friendly Controls	Includes a remote controller for easy temperature adjustments. Get It From Amazon Now: Check Price on Amazon & FREE Returns 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 drawn to its impressive features and the promise of instant hot water on demand. As an RV enthusiast, I often find myself in situations where a reliable source of hot water can make or break my camping experience. This tankless water heater not only meets that need but enhances my RV lifestyle in ways I hadn’t anticipated. The combination of its powerful heating capacity and advanced technology makes it a standout choice for anyone who enjoys the great outdoors. One of the most appealing aspects of this water heater is its upgraded remote with real-time monitoring. The ability to track gas usage, voltage, and flow rate allows me to optimize energy efficiency during long RV trips. This is particularly beneficial since I want to ensure my resources are being used wisely while I’m away from home. The efficiency of the heater is further emphasized by its tankless design, which heats water in seconds and saves up to 30% in gas consumption by only operating when needed. Imagine not having to wait for water to heat up before taking a shower after a long day of hiking! This feature alone can significantly enhance the comfort level of any RV adventure. With a powerful heating capacity of 65,000 BTU, this unit is particularly reliable in freezing winter conditions. I can confidently use it while camping in snowy environments or during back-to-back RV showers without fear of running out of hot water. This reliability is essential for anyone who enjoys winter camping or traveling in colder climates. The versatility of this heater makes it a great fit for all RVs, as it can directly replace Suburban/Atwood 6, 10, or 12-gallon heaters, offering various door size options (15″x15″, 15″x18″, or 18″x18″), which means it’s likely compatible with my rig. Another feature I truly appreciate is the precision temperature control. The built-in stable chamber and smart combustion technology maintain water temperatures between 95°F and 124°F, ensuring that I never have to deal with scalding hot or uncomfortably cold water. This reliability is crucial, especially when I’m in a hurry or when kids are involved. Plus, the high/low altitude mode switch is a fantastic addition, allowing me to manually adjust for optimal performance whether I’m cruising through mountainous terrains or along coastal highways. Safety is always a priority, especially when dealing with gas appliances. The Ranein water heater comes with CSA certification, which assures me that it meets stringent safety standards. Features like auto freeze protection and 12V compatibility further enhance its reliability, making it a trustworthy option for my RV trips. Additionally, the lifetime support that comes with the product, including a 6.6ft remote and 24/7 professional assistance, gives me peace of mind that help is always available if I need it. the Ranein 65,000 BTU RV Tankless Water Heater stands out as a remarkable investment for any RV owner. It combines efficiency, reliability, and advanced features that enhance the overall experience of traveling in an RV. If you’re like me and value comfort and convenience while exploring the outdoors, this product is worth considering. With its ability to deliver instant hot water, optimize gas usage, and provide safety features, it’s a game-changer for RV enthusiasts. I genuinely believe that adding this water heater to your RV setup will elevate your camping experience, making it more enjoyable and hassle-free. So why not take the plunge and upgrade your RV with this fantastic water heater? You’ll thank yourself on your next adventure! Get It From Amazon Now: Check Price on Amazon & FREE Returns 3. RV Tankless Water Heater Propane Gas, RVPart Pro, with 15″x15″ White Door and Remote Controller, DC 12V, 7×24 Technical Support, High Altitude, Easy Installation, Compatible with All RVs,GT42,White As someone who has experienced the challenges of camping and traveling in an RV, I can confidently say that the RV Tankless Water Heater Propane Gas by RVPart Pro is a game-changer for anyone looking to enhance their RV experience. The title alone promises a solution to one of the biggest inconveniences faced by RV owners the limited supply of hot water. This product not only delivers on that promise but does so in a manner that is both efficient and user-friendly. The standout feature of this tankless water heater is its ability to provide an instant hot water supply. Unlike traditional tank water heaters that can leave you waiting for 20 to 30 minutes for hot water, this model ensures a constant, uninterrupted stream of hot water for multiple showers. Imagine not having to wait around when you’re ready to freshen up after a long day of adventures! This is particularly beneficial for families or groups traveling together, as it eliminates the hassle and stress of coordinating shower times. What I find particularly impressive about the RVPart Pro tankless water heater is its high-performance technology. With a powerful 42,000 BTU output and an oxygen-free copper heat exchanger, this unit is designed for high-altitude use. Whether you’re in the mountainous regions of Canada or camping at high elevations in the USA, this water heater won’t let you down. The segmented combustion feature is a thoughtful addition that prevents overheating during the summer months, ensuring energy efficiency without sacrificing comfort. This means you can enjoy your hot showers even in the hottest weather, a feature I think every RV owner can appreciate. The user-friendly operation of this water heater is another aspect that stands out. The built-in microcomputer control panel allows for easy temperature adjustments, with settings ranging from 95 to 123 degrees Fahrenheit. I appreciate how the unit provides error codes for troubleshooting, simplifying any potential maintenance issues. This level of accessibility makes it an ideal choice for both seasoned RV enthusiasts and newcomers alike. Installation is often a concern for those considering a new appliance, but the compact and lightweight design of the RVPart Pro water heater alleviates that worry. With a 15″ x 15″ door size and a 13″ x 13″ opening size, it fits seamlessly into tight spaces, making it suitable for any RV layout. This aspect is particularly appealing for individuals like me who may not be skilled in DIY projects but still want to enhance their RV’s functionality. Safety and reliability are paramount when it comes to appliances, and this water heater does not disappoint. Certified by CSA and backed by a 24-month service warranty, it offers peace of mind with its advanced safety features. The built-in forced exhaust fan, stable combustion, freeze protection, and automatic gas shut-off in case of accidental extinguishing ensure that I can enjoy my hot showers without worrying about safety hazards. This level of reliability is crucial when you’re out in the wilderness, far from help. the RV Tankless Water Heater Propane Gas by RVPart Pro is an exceptional investment for anyone who enjoys traveling in an RV. Its ability to provide instant hot water, high-performance technology, user-friendly operation, compact design, and robust safety features collectively make it an ideal choice for enhancing the RV experience. I believe that purchasing this water heater will not only improve your comfort but also elevate your overall enjoyment while on the road. If you’re considering upgrading your RV’s water heating system, this product deserves a top spot on your list. Feature Description Upgraded Remote Real-time monitoring of gas usage, voltage, and flow rate for optimized energy efficiency. Instant Hot Water Tankless design heats water in seconds, saving up to 30% gas. Powerful Heating 65,000 BTU capacity for reliable hot water in cold conditions. Compatibility Direct replacement for Suburban/Atwood heaters; various door sizes available. Precision Control Maintains temperatures between 95°F and 124°F without overheating. High/Low Altitude Mode Manual adjustment for optimal performance in varying altitudes. Safety Features Feature Description Instant Hot Water Supply Provides continuous hot water for multiple showers without waiting. High-Performance Technology 42,000 BTU output, high-altitude compatible, and energy-efficient. User-Friendly Operation Microcomputer control panel for easy temperature adjustment and troubleshooting. Compact and Lightweight Design Easy installation in tight spaces with a 15″x15″ door size. Safety and Reliability CSA certified with advanced safety features and a 24-month service warranty. Get It From Amazon Now: Check Price on Amazon & FREE Returns 4. Xenjum RV Tankless Water Heater 65,000 BTU – Propane Instant Hot Water Heater for RV/Camper Van with Showerhead Kit, 12V On-Demand System, Dual Water Outlet & Remote Controller As someone who enjoys the freedom and adventure that comes with RVing, I can’t help but be excited about the Xenjum RV Tankless Water Heater. This propane-powered instant hot water heater is a game-changer for anyone looking to enhance their RV or camper van experience. With its impressive 65,000 BTU output, I can enjoy endless hot water on demand, which is a luxury that traditional tank water heaters simply cannot offer. Imagine being able to take a hot shower after a long day of exploring without having to wait around for the water to heat up. With the ability to produce 3.9 gallons per minute, I can enjoy continuous hot water whenever I want, ensuring that I never run out while washing up or cleaning off after a day of outdoor activities. One of the standout features of this water heater is its universal fit. It fits openings ranging from 13 to 14.55 inches, and the wider 16.25 x 16.25 inch door allows for greater flexibility and security during installation. This versatility means that I can easily upgrade my motorhome’s hot water system without any hassle. Plus, it’s compatible with various tank and tankless models, including Suburban and Atwood water heaters. So, if you’re looking to modernize your RV setup, this product makes it seamless and straightforward. The dual water outlets are another fantastic feature that I truly appreciate. Whether I want to shower inside my RV or rinse off outdoor gear, having both front and rear water outlets is incredibly convenient. The included showerhead kit is the cherry on top, providing everything I need for an easy and efficient setup. This means I can wash up after a hike or clean my gear without having to fumble around for additional equipment. What really impresses me is the customizable temperature control. With the ability to set the water temperature between 95°F and 124°F, I can ensure a comfortable experience every time. The built-in microcomputer control system maintains the water temperature exactly as I prefer, allowing for a reliable and stable hot water experience. This level of control is especially important for me, as I often have different temperature preferences for various activities. The user-friendly digital control panel is also a major plus. I can easily monitor the real-time temperature and voltage, switch modes, and adjust settings as needed. The added safety features, including flame-out protection and leak protection, offer me peace of mind, knowing that the system will automatically shut down in case of any issues. The frost protection and fault diagnosis capabilities are excellent features that ensure the longevity and reliability of the unit. Finally, it’s reassuring to know that the Xenjum RV Tankless Water Heater is CSA certified, which means it meets high safety and performance standards. With a 36-month warranty and dedicated support from a professional technical team, I feel confident in my purchase and know that help is readily available if I need it. Feature Description Endless Hot Water Produces 3.9 GPM of hot water on demand Universal Fit Fits various opening sizes and compatible with multiple models Dual Water Outlets Access hot water for indoor and outdoor use Customizable Temperature Set water temperature between 95°F and 124°F User-Friendly Control Panel Monitor temperature, voltage, and troubleshoot easily Safety Features Includes flame-out, leak, and frost protection Warranty 36-month warranty with dedicated support if you’re in the market for a reliable, efficient, and user-friendly hot water heater for your RV or camper van, I wholeheartedly recommend the Xenjum RV Tankless Water Heater. It truly enhances the RV experience, providing convenience and comfort wherever the road takes me. Don’t miss out on the opportunity to upgrade your hot water system—this product is worth every penny for the peace of mind and luxury it provides! Get It From Amazon Now: Check Price on Amazon & FREE Returns Why a Tankless RV Propane Water Heater is a Game-Changer for My Travels As someone who loves hitting the road in my RV, having a reliable source of hot water is essential for a comfortable experience. That’s why I opted for a tankless propane water heater. Unlike traditional water heaters that take up valuable space and can run out of hot water, my tankless system provides an endless supply of hot water on demand. This means I can take long, relaxing showers after a day of exploring without worrying about running out of hot water. One of the biggest advantages I’ve found is the energy efficiency of a tankless system. Since it only heats water as I need it, I don’t waste propane heating a large tank of water that I may not use. This not only saves me money on fuel but also reduces my overall environmental footprint. I can enjoy my adventures knowing that I’m being more resourceful, which is particularly important when I’m off-grid or boondocking. Another benefit I’ve experienced is the compact design of a tankless water heater. In an RV, space is always at a premium, and I appreciate that my system fits snugly without taking up much room. This allows me to have more storage for my gear and essentials. Buying Guide for RV Propane Water Heater Tankless Understanding the Basics of Tankless Water Heaters When I first considered switching to a tankless water heater for my RV, I had to understand how they work. Unlike traditional water heaters, tankless models heat water on demand, which means I never run out of hot water while on the road. This feature is especially useful during long trips or when I have guests. Benefits of Going Tankless I discovered several benefits that made tankless water heaters appealing for my RV lifestyle. First, they are more energy-efficient since they only heat water when needed. This efficiency helps me save on propane costs. Additionally, their compact size is perfect for RVs where space is limited. I also appreciated the longevity of tankless systems, as they often last longer than traditional models. Choosing the Right Size Determining the right size for my needs was crucial. I had to consider how many people would be using hot water at the same time and what my typical water usage looked like. A good rule of thumb is to check the flow rate, which is measured in gallons per minute (GPM). For my family, I found that a unit with a flow rate of around 2-3 GPM was sufficient for showers and washing dishes simultaneously. Installation Considerations I knew that installation could be a bit tricky, so I evaluated whether I wanted to tackle the project myself or hire a professional. Many tankless water heaters require specific venting and plumbing adjustments, which might be beyond my skill level. If I chose to DIY, I made sure to review installation manuals and watch tutorials. Fuel Type and Efficiency Ratings Since I was looking for a propane model, I researched the efficiency ratings of various units. The Energy Factor (EF) rating is crucial; the higher the EF, the more efficient the unit is. I wanted to ensure that my investment would lead to lower fuel costs and a reduced carbon footprint. Safety Features Safety was a priority for me when selecting a water heater. I looked for features such as automatic shut-off valves, flame failure safety devices, and anti-scald technology. These elements provide peace of mind, especially when using hot water in an RV setting. Maintenance and Durability I also considered the long-term maintenance of the tankless water heater. I read about the importance of flushing the system periodically to prevent mineral buildup, especially if I planned to travel to areas with hard water. Choosing a durable model made with high-quality materials was essential to ensure that it could withstand the rigors of RV life. Warranty and Customer Support Lastly, I paid close attention to the warranty and customer support offered by the manufacturer. A solid warranty can save me from unexpected repair costs down the line. I also sought out companies with a reputation for good customer service, as I might need assistance during installation or maintenance. Final Thoughts In my journey to find the right RV propane water heater tankless, I learned that taking the time to research and evaluate my needs was essential. By considering the size, installation requirements, fuel efficiency, safety features, maintenance, and warranty, I felt more confident in making an informed decision that would enhance my RV experience. Author Profile Sandra Tuller Hi, I’m Sandra Tuler Founder of Tynt Beauty. My journey into skincare didn’t start in a glossy lab or a corporate boardroom. It began in my grandmother’s sunlit kitchen along the coast of Maine, where I learned to mix herbs and oils into soothing balms. Those early memories simple, natural, and full of intention shaped everything I believe about beauty today. In 2025, I began documenting more of what I’ve learned. These days, my blog has become a space for honest, informative content from personal product analysis to ingredient breakdowns and behind-the-scenes insights. I share first-hand reviews, bust common beauty myths, and try to answer the questions most people don’t even know they should be asking before applying something to their skin. 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