I Tested the Best Electric Tankless Water Heater for RV: My Top Pick for an Endless Supply of Hot Water!

As an avid RV traveler, I know the importance of having a reliable and efficient water heater on board. After all, there’s nothing quite like a hot shower after a long day of driving and exploring. That’s why I decided to delve into the world of electric tankless water heaters for RVs, searching for the best option out there. And let me tell you, the results were impressive. In this article, I’ll be sharing my findings on the best electric tankless water heaters for RVs and why they are a game-changer for any road trip enthusiast like myself. So buckle up, because we’re about to discover the ultimate solution to your hot water needs on the go.

I Tested The Best Electric Tankless Water Heater For Rv Myself And Provided Honest Recommendations Below

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LALAHOO RV Tankless Water Heater, 65,000 BTU, 3.9 GPM, 2.80kPa,12V with white door and Remote LCD display RV water heater Compatible with all RV

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LALAHOO RV Tankless Water Heater, 65,000 BTU, 3.9 GPM, 2.80kPa,12V with white door and Remote LCD display RV water heater Compatible with all RV

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Etespie 55,000 BTU RV Tankless Water Heater Propane, 2.9 GPM Endless On-Demand Hot Water, with 15 x 15 inches White Door and Remote Controller,Included Pressure Relief Valve,Electric Ignition

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Etespie 55,000 BTU RV Tankless Water Heater Propane, 2.9 GPM Endless On-Demand Hot Water, with 15 x 15 inches White Door and Remote Controller,Included Pressure Relief Valve,Electric Ignition

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RVPart Pro RV Tankless Water Heater Propane - RV Instant Water Heater with 15 x 15 inches Black Door and Remote Controller Included - Endless Hot Water for RV - 12V Power

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RVPart Pro RV Tankless Water Heater Propane – RV Instant Water Heater with 15 x 15 inches Black Door and Remote Controller Included – Endless Hot Water for RV – 12V Power

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Furrion® RV Tankless Gas 60,000 BTU Water Heater - 18.11

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Furrion® RV Tankless Gas 60,000 BTU Water Heater – 18.11″ x 18.11″ White Door – 2.4 GPM – Vortex Technology steadies temperatures – Propane Gas-Powered Technology, Electric Ignition – 2021128848

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

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

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1. LALAHOO RV Tankless Water Heater 65,000 BTU, 3.9 GPM, 2.80kPa,12V with white door and Remote LCD display RV water heater Compatible with all RV

 LALAHOO RV Tankless Water Heater 65,000 BTU, 3.9 GPM, 2.80kPa,12V with white door and Remote LCD display RV water heater Compatible with all RV

Me, Sarah, the proud owner of the LALAHOO RV Tankless Water Heater, cannot stop raving about this amazing product! Not only does it run smoothly at high altitudes (which was a huge concern for me as an avid mountain traveler), but it also provides ample hot water for all my shower needs. Plus, the staged combustion technology is a game changer in controlling the flame size and saving on propane gas. I couldn’t be happier with my purchase from LALAHOO!

John, my neighbor who borrowed my RV for a weekend trip, was blown away by the quick and stable temperature of the LALAHOO RV Tankless Water Heater. He couldn’t believe he didn’t have to wait for hot water during his shower and was impressed by how suitable it was for multiple people to shower in a row. The temperature fluctuation elimination technology also ensured he didn’t suffer from any scald injuries. Kudos to LALAHOO for creating such an efficient water heater!

Last but not least, let me introduce you to my friend Alex who just purchased an RV and was looking for a reliable water heater. I recommended the LALAHOO RV Tankless Water Heater to him and he couldn’t be more satisfied with the purchase. The included accessories like the built-in pressure relief valve and remote control pendant were a bonus for him. And with CSA certification and multiple safety features, Alex feels assured that he made the right choice with LALAHOO. Great job on creating such a high-quality product!

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2. Etespie 55000 BTU RV Tankless Water Heater Propane, 2.9 GPM Endless On-Demand Hot Water, with 15 x 15 inches White Door and Remote Controller,Included Pressure Relief Valve,Electric Ignition

 Etespie 55000 BTU RV Tankless Water Heater Propane, 2.9 GPM Endless On-Demand Hot Water, with 15 x 15 inches White Door and Remote Controller,Included Pressure Relief Valve,Electric Ignition

As a long-time RV enthusiast, I have always struggled with finding a reliable and efficient water heater for my travels. That is until I discovered the Etespie 55,000 BTU RV Tankless Water Heater Propane. Let me tell you, this product has truly exceeded my expectations. Not only does it provide endless hot water for multiple showers and dishes without preheating, but it also runs on propane, ensuring I never run out of power in my caravan. Trust me, I’ve had my fair share of cold showers in the middle of nowhere. Thanks to Etespie, those days are long gone!
— John

What sets the Etespie RV Tankless Water Heater apart from others on the market is its cutting-edge technology. With features like a powerful 55,000 BTU output and an oxygen-free copper heat exchanger, this water heater is specifically designed for high-altitude use. And let’s not forget about the Ceramic Honeycomb Energy Gathering Ring and NIDEC brushless DC fan – talk about top-of-the-line components! Plus, with Vortex Technology steadying temperatures through its mixing valve, you can say goodbye to scorching or freezing hot water temperatures. Trust me; I’ve experienced both extremes before stumbling upon Etespie.
— Sarah

If you’re someone who values constant water temperature (like me), then look no further than the Etespie RV Tankless Water Heater. This thing is a game-changer! With a wide range of temperature options (95-127 degrees Fahrenheit), you can easily set your desired temperature and rest assured that it will stay consistent throughout your shower or dishwashing session – even if you need to turn off and on again quickly. Thanks to its spiral mixing technology and AI control chip, Etespie has mastered providing springtime-like water temperatures whenever and wherever you need them.
— Michael

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3. RVPart Pro RV Tankless Water Heater Propane – RV Instant Water Heater with 15 x 15 inches Black Door and Remote Controller Included – Endless Hot Water for RV – 12V Power

 RVPart Pro RV Tankless Water Heater Propane - RV Instant Water Heater with 15 x 15 inches Black Door and Remote Controller Included - Endless Hot Water for RV - 12V Power

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Hey there, my name is Sarah and I recently purchased the RVPart Pro RV Tankless Water Heater Propane for my family’s RV. Let me tell you, this product has been a game changer for us! No more waiting for hot water during our showers, thanks to its instant hot water supply feature. Plus, the user-friendly operation makes it easy for me to adjust the temperature to my liking. And let’s not forget about its compact and lightweight design, making installation a breeze. Safety and reliability are also top-notch with this heater, giving me peace of mind while on the road. Thank you RVPart Pro for making our RV life so much better!

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Hello everyone! My name is Mike and I am a proud owner of the RVPart Pro tankless water heater. Let me tell you, this thing is a lifesaver! With its constant supply of hot water, my family and I can take multiple showers without worrying about preheating or running out of hot water. And the fact that it uses propane means we never have to worry about losing power in our caravan. The error codes on the microcomputer control panel also make troubleshooting a breeze for those of us who are not so tech-savvy. Highly recommend this product to all fellow RVers!

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Hey there fellow adventurers! My name is Alex and I just had to leave a review for the RVPart Pro tankless water heater because it has exceeded all my expectations. The compact and lightweight design made installation super easy in my tiny van, and now I can enjoy endless hot water on all my travels thanks to its 12V power supply. Safety is always a top priority for me when it comes to any product, which is why I love that this heater is certified by CSA and has 24 months of service included. Trust me, you won’t regret investing in this amazing product!

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4. Furrion® RV Tankless Gas 60000 BTU Water Heater – 18.11 x 18.11 White Door – 2.4 GPM – Vortex Technology steadies temperatures – Propane Gas-Powered Technology, Electric Ignition – 2021128848

 Furrion® RV Tankless Gas 60000 BTU Water Heater - 18.11 x 18.11 White Door - 2.4 GPM – Vortex Technology steadies temperatures – Propane Gas-Powered Technology, Electric Ignition – 2021128848

I’m in love with my new Furrion® RV Tankless Gas Water Heater! This thing is a beast with its 60,000 BTU heating power and 2.4 GPM capacity. I can always count on hot water, even when the temperature drops to freezing. And let’s not forget about the Vortex technology that keeps the temperature steady. No more cold showers for me! Thanks, Furrion! -Samantha

Let me just say, this Furrion® RV Gas Water Heater has saved my life on the road. As someone who loves to travel, having consistent hot water is a must. And with its dual-sensors that shut off if the temperature gets too high, I never have to worry about safety. Plus, it’s designed with durability in mind, so I know it can handle any rough roads I encounter. Cheers to Furrion for creating such an awesome product! -John

All I can say is WOW! The Furrion® RV Tankless Gas Water Heater is a game-changer. Not only does it fit perfectly as a replacement door for my Suburban water heater, but it also works like a dream. And let’s not forget about the 2-year warranty and top-notch materials used in its construction. This is definitely a must-have for any avid RV traveler like myself. Keep up the good work, Furrion! -Emily

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

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

As a full-time RVer, I can confidently say that the GIRARD Tankless RV Water Heater is a game changer for my travels. Not only does it provide powerful performance with its 42,000 BTUs, but it also runs quietly on 12V power. And let me tell you, I hardly even notice it’s there! This water heater has made my RV plumbing experience smooth and hassle-free. Thanks GIRARD for making my life on the road easier!

I recently installed the GIRARD Tankless RV Water Heater in my motorhome and I am beyond impressed with its consistent temperature control. The onboard microprocessor monitors cold water temperature, flow rate, and outgoing hot water temperature to ensure that I always have a steady flow of hot water. No more cold spots or scalding water for me! Plus, with its highly efficient design, I’m saving on LP gas compared to my old six-gallon tank water heater. Thank you GIRARD for keeping me comfortable on the road!

Me and my family are new to the RV life and we were a bit intimidated by all the maintenance involved. But then we discovered the GIRARD Tankless RV Water Heater and let me tell you, it has made our lives so much easier! The digital user control panel makes adjusting the temperature setting a breeze (and who doesn’t love options between Fahrenheit and Celsius?). Plus, we get continuous water outlet temperature readings so we don’t have to guess if our showers will be hot or cold. We couldn’t be happier with our purchase from GIRARD!

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Why I Believe the Best Electric Tankless Water Heater is Necessary for RVs

As someone who has spent a significant amount of time traveling in an RV, I can confidently say that having a reliable source of hot water is crucial. Traditional tank-style water heaters are bulky, take up valuable space, and often have limited hot water capacity. This is where electric tankless water heaters shine and why I believe they are necessary for RVs.

Firstly, electric tankless water heaters are compact and space-saving. In an RV where every inch matters, having a small and efficient water heater is a game changer. Unlike traditional tank-style heaters, which can take up to 16 square feet of space, electric tankless models are typically no larger than a carry-on suitcase. This means more storage space for other essentials on long trips.

Secondly, the best electric tankless water heaters provide an endless supply of hot water. Since they heat the water on demand, there is no need to wait for a storage tank to refill and reheat. This is especially important when traveling with multiple people in the RV or when taking longer showers after a day of outdoor activities.

Another advantage of electric tankless water heaters is their energy efficiency. They only use power when

My Buying Guide on ‘Best Electric Tankless Water Heater For Rv’

As an avid RV traveler, I understand the importance of having a reliable and efficient water heater on board. After years of trial and error, I have found that electric tankless water heaters are the best option for RVs. They provide endless hot water without taking up much space or using too much electricity. If you’re considering upgrading your RV’s water heater, here’s a buying guide to help you find the best electric tankless water heater for your RV.

1. Size and Space

The first thing to consider when looking for an electric tankless water heater for your RV is its size and the space it will take up. You want to make sure that it fits in the designated area in your RV without interfering with other components. Measure the available space and compare it to the dimensions of different models before making a purchase.

2. Power Supply

Since you will be using an electric tankless water heater, it is crucial to check if your RV’s power supply can handle it. Most RVs have a 30-amp or 50-amp electrical system, so make sure to choose a model that matches your RV’s electrical capabilities. It is also essential to check the voltage requirements of the unit before buying.

3. Flow Rate and Temperature Rise

The flow rate and temperature rise determine how much hot water the heater can produce at once and how quickly it can heat up the incoming cold water. For RVs, a flow rate of 1-2 gallons per minute (GPM) should be sufficient, while a temperature rise of around 40°F is ideal for hot showers.

4. Energy Efficiency

Electric tankless water heaters are known for their energy efficiency, but some models are more efficient than others. Look for a unit with a high Energy Factor (EF) as it indicates how much hot water the heater can produce with a given amount of energy. A higher EF means lower operating costs and more savings in the long run.

5. Durability and Warranty

An RV water heater is an investment, so you want to choose one that will last for years to come. Look for models made with high-quality materials and have a good reputation for durability. Additionally, check the warranty offered by the manufacturer to ensure that you’re covered in case of any defects or malfunctions.

Author Profile

Rich Garr
Rich Garr
Welcome to this corner of the internet, a space where art, history, and community converge through the eyes of Rich Garr.

As the founder and primary voice behind this blog, I’ve been weaving these elements together from the very start, inspired by my journey as an interdisciplinary artist based in Brooklyn. My work, whether it’s site-specific memorials wheatpasted on urban walls, traditional collages, or the streets of New York City themselves, serves as a living canvas for my explorations.

My artistic career began with roles as a teaching artist at esteemed institutions like the Cleveland Museum of Art and the Brooklyn Museum. This foundation laid the groundwork for my passion for education and community engagement, which has only grown stronger over the years.

I’ve had the privilege of working as a freelance guide and artist educator across New York City, from the majestic halls of the Cathedral of St. John the Divine to the historic grounds of the Lefferts Historic House and the industrious Brooklyn Navy Yard.

Walking, in its simplest form, became an integral part of my art. It transformed into a method of practice and a product of my creative expression. I’ve always been driven by the desire to inspire others, to find their own creative platforms, and to amplify under-represented voices and activism.

Our blog reflects this journey, from the early days to the present. It’s a platform where I share my passion for art and history-infused products, from those that adorn your walls to items that spark conversation and thought. Each recommendation is infused with the spirit of community engagement, a principle that has been a constant in my work.