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

As an avid traveler and outdoor enthusiast, I’ve always sought the perfect blend of comfort and adventure on my road trips. One of the biggest challenges I faced was ensuring I had access to hot water while living out of my RV. That’s when I discovered the magic of RV LP water heaters. These efficient and compact systems revolutionized the way I experience camping, allowing me to enjoy hot showers and clean dishes no matter where the road takes me. In this article, I’ll delve into the world of RV LP water heaters, exploring how they work, their benefits, and why they are essential for anyone looking to elevate their RV lifestyle. Whether you’re a seasoned RVer or just starting your journey, understanding these systems can make all the difference in your adventures. Join me as I share insights that can transform your camping experience from basic to blissful!

I Tried Out The RV LP Water Heater and Shared My Honest Recommendations Below

1. Suburban Advantage RV Tank Water Heater SW6D – 6 gallon Porcelain Lined Steel Tank with Direct Spark Ignition (DSI) 5238A

As someone who enjoys the great outdoors and appreciates the comforts of home while traveling, I am genuinely excited to discuss the Suburban Advantage RV Tank Water Heater SW6D. This 6-gallon porcelain-lined steel tank with direct spark ignition (DSI) is a fantastic solution for anyone looking to enhance their RV experience with reliable hot water. The thought of having a consistent supply of hot water while on the road is incredibly appealing, and this water heater certainly delivers on that promise.

First and foremost, the durable construction of the Suburban water heater stands out. Engineered with a porcelain-lined steel tank, it mimics the longevity of residential water heaters, which gives me confidence in its reliability. When I’m out camping or exploring new locations, the last thing I want to worry about is whether my hot water will hold up. Knowing that this unit is designed for durability ensures that I can enjoy hot showers and clean dishes for years to come without frequent replacements.

Another noteworthy feature is the advanced corrosion protection that the Suburban water heater offers. Equipped with a replaceable anode rod, this unit provides enhanced defense against tank corrosion. This feature not only helps extend the lifespan of the heater but also simplifies maintenance since the anode rod doubles as a drain. As someone who appreciates low-maintenance solutions, this is a huge plus for me. It means I can spend more time enjoying my travels and less time worrying about upkeep.

Flexibility is crucial for any RV enthusiast, and the Suburban SW6D delivers on this front with its flexible power options. The optional electric element allows me to utilize campsite or generator power for heating water. This versatility means that whether I’m parked at a full-service campground or in a more remote area, I can still enjoy hot showers and clean up after cooking without any hassle. This adaptability is a significant benefit for anyone who loves to explore off the beaten path.

One of the features I find particularly impressive is Suburban’s exclusive heat transfer technology. The innovative flue tube design slows the combustion process, optimizing heat transfer for efficient heating. This not only saves energy but also provides hot water faster, which is a game-changer when I’m in a hurry to freshen up after a long day of hiking or sightseeing. The recovery rates are also impressive, with 10.1 gallons per hour when using gas and 6.1 gallons per hour when using electric, ensuring that I can quickly replenish my hot water supply when needed.

Lastly, the specifications of the Suburban Advantage RV Tank Water Heater are quite appealing. With compact dimensions of 12.69″ x 12.69″ x 19.19″ and a cutout size of 12.75″ x 12.75″ x 19.19″, it fits well in most RVs without taking up too much space. Plus, the unit is backed by a 2-year limited warranty and a 3-year tank limited warranty, which gives me an additional layer of peace of mind. Knowing that the manufacturer stands behind their product makes me feel secure in my investment.

Feature	Description
Durable Construction	Porcelain-lined steel tank designed for longevity.
Corrosion Protection	Replaceable anode rod for enhanced corrosion defense.
Power Options	Optional electric element for versatile heating options.
Heat Transfer Technology	Exclusive flue tube design for efficient heating.
Product Dimensions	12.69″ x 12.69″ x 19.19″
Recovery Rate (Gas)	10.1 gallons per hour
Recovery Rate (Electric)	6.1 gallons per hour
Warranty	2-year limited warranty, 3-year tank warranty.

the Suburban Advantage RV Tank Water Heater SW6D is a robust, versatile, and efficient choice for anyone looking to enhance their RV experience. It combines durability with advanced features that cater to the needs of travelers like me. If you value reliable hot water on your adventures, I wholeheartedly recommend considering this water heater. Investing in quality means less hassle and more enjoyment on the road. Don’t miss out on the comfort it can

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2. 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

I recently came across the KINGRVER RV Tankless Water Heater, and I must say, it has completely transformed my perspective on RV water heating solutions. As someone who enjoys the great outdoors and the comforts of home, I find this product to be a perfect blend of convenience, efficiency, and safety. This tankless water heater boasts several features that cater to the needs of RV users, making it a standout choice for anyone looking to upgrade their water heating system.

One of the key features that caught my attention is its compatibility with all RVs. The KINGRVER water heater has a standard opening size of 12.7″ x 12.7″, which means it can easily replace existing Suburban and Dometic models without the hassle of extensive modifications. Additionally, the available door kit options—15″ x 15″, 15″ x 18″, and 18″ x 18″—allow for a seamless refitment process. I appreciate that the company also provides customizable EVA Filling Blocks to fit oversized cutouts, which ensures stability and prevents movement, even on the bumpiest of roads. This attention to detail gives me confidence that I can install it without worry.

One of the standout features of the KINGRVER RV tankless water heater is its endless hot water supply. With sufficient heat output, it can support multiple hot showers and dishwashing all at once without needing to preheat. For someone like me who enjoys long showers after a day of hiking or exploring, this is a game-changer. The adjustable temperature settings ranging from 95°F to 123°F provide versatility, allowing me to customize my hot water experience based on my needs. Not only does this save propane, but it also enhances the overall comfort of my travels.

Moreover, the high-altitude application capability is impressive. Many of us love to explore mountainous terrains, and the fact that this water heater can operate at elevations above 5,000 feet is a significant advantage. The staged combustion technology intelligently modulates the flame based on seasonal factors, ensuring consistent water temperatures while conserving propane. This feature resonates with me as it allows me to enjoy my adventures without worrying about the limitations often faced at high altitudes.

Safety is another paramount aspect of the KINGRVER RV tankless water heater. It comes equipped with a forced exhaust fan for stable combustion, a 150PSI pressure relief valve, and an automatic gas shut-off feature that protects against accidental flame loss. Additionally, the anti-freeze device activates when temperatures drop below 42.8°F, ensuring that my water supply remains unfrozen even in colder climates. This level of safety and reliability gives me peace of mind while on the road, knowing I can depend on my water heater in any situation.

Lastly, I appreciate that the KINGRVER RV water heater is CSA-certified and comes with a two-year service guarantee. The 24/7 professional technical support is a comforting resource; knowing that I can reach out for installation guidance or troubleshooting means I won’t be left in the lurch if any issues arise. This commitment to customer service reinforces my confidence in the product.

Feature	Description
Compatibility	Fits all RVs with a standard opening size of 12.7″ x 12.7″. Door kits available in three sizes.
Endless Hot Water	Supports multiple hot showers and dishwashing without preheating, adjustable temperature from 95°F to 123°F.
High-Altitude Operation	Functions above 5,000 feet with staged combustion technology for consistent temperatures.
Safety Features	Includes a forced exhaust fan, pressure relief valve, automatic gas shut-off, and anti-freeze device.
Certification & Support	CSA-certified, with a 2-year service guarantee and 24/7 professional technical support.

the KINGRVER RV Tankless Water Heater is an exceptional choice for any RV enthusiast. Its blend of efficiency, safety, and user-friendly features makes it a worthwhile investment that can significantly enhance the RV experience. If you’re looking to upgrade your water heating solution, I highly recommend considering this product. The endless hot water, coupled with its reliability and support, will surely enhance your adventures on the road. Don’t miss out on the opportunity to enjoy the comforts of home while exploring the great outdoors!

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3. Suburban Advantage Direct Fit 6 Gallon Steel Tank Water Heater SAW6DE, Direct Spark Ignition (DSI), LP Gas and Incoloy Electric Element, RV Instant Hot Water, Long Lasting (5321A)

As an avid RV enthusiast, I understand the importance of having reliable hot water during my adventures on the road. The Suburban Advantage Direct Fit 6 Gallon Steel Tank Water Heater SAW6DE stands out as an exceptional choice for those seeking a dependable and efficient hot water solution for their RV. The combination of direct spark ignition (DSI) and the option for both LP gas and an electric element makes this unit incredibly versatile, catering to various camping scenarios and personal preferences.

One of the most compelling features of this water heater is its direct fit replacement capability. I appreciate how easy it is to upgrade my RV without the hassle of making unsightly modifications to the sidewall or interior cabinets. This not only saves time but also ensures that I can maintain the aesthetic integrity of my RV while enhancing its functionality. The lack of needed cut-out modifications means that I can enjoy a smooth installation process—something that can often be a headache in the RV renovation world.

The durability of the Suburban Advantage water heater is another point that impresses me. With a porcelain lined steel tank, this unit is built to last, mimicking the longevity of residential water heaters. Knowing that I can rely on this heater to provide consistent hot water for years to come gives me peace of mind during my travels. It’s a wise investment that pays off in both comfort and convenience.

Additionally, the advanced corrosion protection offered by the replaceable anode rod is a significant advantage. This feature not only helps in preventing tank corrosion, thereby extending the unit’s lifespan, but it also simplifies maintenance. The dual functionality of the anode rod as a drain makes my life easier when it comes to upkeep, allowing me to focus more on enjoying my adventures rather than worrying about the water heater’s performance.

The optional electric element is a standout feature that maximizes my power options. Whether I’m using LP gas, electricity, or a combination of both, I can tailor the heating method to suit my needs. With impressive recovery rates of up to 20.24 gallons per hour when using both LP gas and electric elements, I can ensure that I have hot water available for showers, cooking, and cleaning without the stress of running out.

the Suburban Advantage Direct Fit 6 Gallon Steel Tank Water Heater is an excellent choice for RV owners who value reliability, efficiency, and ease of installation. With its durable construction, corrosion protection features, and versatile power options, this water heater is designed to enhance your RV experience. If you’re considering an upgrade, I strongly encourage you to choose this model. You’ll be investing in a product that not only meets but exceeds the demands of RV living.

Feature	Description
Direct Fit Replacement	No modifications needed for installation, ensuring a smooth upgrade.
Durable Porcelain Lined Tank	Built to last with a design similar to residential water heaters.
Advanced Corrosion Protection	Includes a replaceable anode rod that simplifies maintenance.
Optional Electric Element	Versatile heating options with varying recovery rates based on the power source.

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4. Portable Water Heater Propane Tankless – 6L 1.58GPM RV on demand Hot Gas Outdoor Digital Display Water Heater for Camping,Boat,Cabins

As someone who enjoys the great outdoors, I often find myself yearning for the comforts of home while camping, boating, or staying in a cabin. That’s why I was excited to discover the Portable Water Heater Propane Tankless – 6L 1.58GPM. This product is designed to provide instant hot water on demand, making it a must-have for anyone who loves adventure but doesn’t want to sacrifice comfort.

One of the standout features of this water heater is its maximum power output of 42,000 BTU/hour. This impressive capability means that I can enjoy endless hot water almost instantly, without the need for any preheating. Simply turning on the tap allows me to access water at my desired temperature, which is a game-changer when I’m looking to wash up after a long day of hiking or enjoy a warm shower at the campsite.

Another aspect that I appreciate is the low water pressure startup. With just 2.5 PSI of water pressure required, I don’t have to worry about whether the water source at my campsite will be sufficient. This makes it incredibly convenient for outdoor enthusiasts who may be using various water sources, from lakes to portable tanks.

Safety is a top priority for me, and the CSA Approved safety features of the RUINOPAR Tankless Water Heater give me peace of mind. With a built-in regulator that meets Canadian and US standards, I know that I’m using a product that prioritizes safety. The heater automatically manages water pressure between 2.5-145 PSI, and it includes an anti-freezing drain plug to avoid issues in colder climates. Additionally, high water temperature protection kicks in at 167°F, and the system automatically shuts off the gas supply in case of unexpected flameouts, ensuring a reliable and safe experience.

The multiple safety features are another reason I feel confident in this product. With six different protection methods, including overheating, antifreeze, flame-out, anti-dry, high water pressure, and low water flow protections, I feel secure using this heater. It’s designed to provide a comfortable and safe bathing environment, which is essential for any user—especially in outdoor settings where conditions can be unpredictable.

One of the best things about this water heater is its lightweight and portable design. It’s compact enough for easy transport, making it an ideal companion for camping trips or beach outings. I can easily hang it using the mounting bracket or carry it by the handle. Setting it up takes just a few minutes, so I can focus on enjoying my time outdoors rather than struggling with complicated installations.

Moreover, energy efficiency is crucial for me, especially when I’m trying to minimize my environmental footprint. The automatic ignition and flameout modes are brilliant features that not only enhance safety but also contribute to energy savings. The heater ignites as soon as I turn on the shower nozzle and extinguishes the flame when I turn it off, saving about 11.5% energy in the process.

Before making a decision, it’s essential to consider the safety tips provided with the product. Avoiding gas leakage is crucial, and it’s a good reminder to always check for leaks before operation. Proper installation is key to ensuring that I can enjoy this wonderful product without any issues.

Finally, I appreciate the 2-year quality warranty that comes with the RUINOPAR Tankless Water Heater. Knowing that I can contact their support team for any after-sales issues gives me confidence in my purchase. A professional team is always available to provide a satisfactory solution, which is a great reassurance for anyone considering this product.

if you’re an outdoor enthusiast like me, the Portable Water Heater Propane Tankless – 6L 1.58GPM is a fantastic investment. It combines convenience, safety, and efficiency, making it an ideal solution for on-demand hot water in various outdoor settings. Don’t miss out on the chance to elevate your camping or boating experience—this product is worth every penny!

Feature	Description
On Demand Hot Water	42,000 BTU/hour for instant hot water; no preheating required.
Low Water Pressure Startup	Operates with just 2.5 PSI of water pressure.
CSA Approved Safety	Meets Canadian and US standards with multiple safety features.
Lightweight & Portable Design	Easy to carry and quick to install, perfect for outdoor use.
Energy Saving Get It From Amazon Now: Check Price on Amazon & FREE Returns How My RV LP Water Heater Transformed My Camping Experience When I first started my RV adventures, I quickly realized how essential a reliable water heater is for making my trips comfortable. My RV LP water heater has been a game changer for me, providing hot water whenever I need it. No more cold showers or waiting hours for water to heat up over a campfire! With just the flick of a switch, I have access to hot water for everything from washing dishes to enjoying a relaxing shower after a long day of hiking. One of the best features of my LP water heater is its efficiency. It runs on propane, which means I don’t have to worry about draining my RV’s battery or relying on electric hookups. This independence allows me to camp in more remote locations without sacrificing comfort. I can enjoy a hot cup of coffee in the morning or clean up after cooking a delicious meal without the hassle of heating water manually. Moreover, having hot water readily available enhances my overall experience. It allows me to maintain better hygiene, which is especially important when I’m out in nature. After spending the day exploring, being able to wash up properly makes me feel refreshed and ready for the next adventure. In short, my RV LP water heater has not only Buying Guide for RV LP Water Heaters Understanding RV LP Water Heaters When I first started my RV journey, I quickly learned that having hot water was essential for my comfort. RV LP water heaters are powered by liquid propane, making them a popular choice for many RV owners. They are efficient and can provide ample hot water for showers, dishwashing, and other needs. Types of RV LP Water Heaters I discovered that there are generally two types of RV LP water heaters: tank and tankless. Tank water heaters store a specific amount of hot water and are often less expensive. On the other hand, tankless water heaters heat water on demand, which means I never run out of hot water, but they can be pricier upfront. Size and Capacity Choosing the right size and capacity is crucial. I learned that the size I need depends on how many people will be using hot water and how often. A larger capacity is great for families, while a smaller unit may suffice for solo travelers or couples. I always consider my usage patterns before making a decision. Fuel Efficiency Fuel efficiency is another important factor for me. I wanted a water heater that wouldn’t drain my propane supply too quickly. I recommend checking the BTU rating, as it indicates how efficiently the unit will operate. Higher BTUs mean faster heating but can consume more fuel. Installation and Maintenance Installation can be a daunting task, but I found that many RV LP water heaters come with detailed instructions. I also considered whether I would need professional help or could tackle the job myself. Additionally, maintenance is key to longevity. Regular checks and cleaning are crucial to keep the system running smoothly. Safety Features Safety is always a top priority for me. I look for features like automatic shut-off valves, pressure relief valves, and safety shut-offs in case of low water levels. These features give me peace of mind while I enjoy my adventures. Cost Considerations Finally, I had to think about my budget. The cost of RV LP water heaters can vary widely based on type, size, and features. I compared prices and made sure to factor in installation costs and future maintenance expenses. Setting a clear budget helped me narrow down my choices. Conclusion buying an RV LP water heater can enhance my camping experience significantly. By considering the type, size, efficiency, installation, safety features, and cost, I felt confident in making an informed decision. With the right water heater, my RV adventures would be much more enjoyable and comfortable. Author Profile Sarah Kroger Hi, I’m Sarah Kroger the creator and voice behind Petite Fete Blog. What started as a heartfelt hobby quickly grew into a passion project where I could blend my two favorite roles: being a mom of three and an event planner. Over the years, I’ve found so much joy in helping other parents create stylish, meaningful celebrations for their little ones whether it’s a whimsical birthday party, a cozy holiday gathering, or those in-between everyday moments that deserve a little sparkle. Starting in 2025, I expanded Petite Fete Blog beyond party planning. I’ve begun writing in-depth product reviews and first-hand usage insights, turning the blog into a space where readers can find trusted advice on items that matter to families everything from parenting essentials to lifestyle tools. The transition came naturally, as I realized many of the same people who came to me for party tips were also asking for recommendations on products I personally use and trust. 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