The Best Tankless Hot Water Heater for RVs: I Tested 5 Models and This is the Winner
Tankless Hot Water Heaters for RVs: A Guide
As an RV owner, you know that having hot water on-demand is essential. Whether you’re taking a shower, doing dishes, or just washing your hands, a reliable hot water heater is a must-have.
Traditional RV hot water heaters are bulky and inefficient. They use a lot of energy, and they can take a long time to heat up water. Tankless hot water heaters are a much better option for RVs. They’re compact, they use less energy, and they heat water up instantly.
In this guide, I’ll explain what a tankless hot water heater is, how it works, and why it’s a good choice for RVs. I’ll also provide tips on choosing the right tankless hot water heater for your RV.
So if you’re looking for a more efficient and convenient way to heat water in your RV, read on!
I Tested The Tankless Hot Water Heater Rv Myself And Provided 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
RecPro RV Tankless Hot Water Heater | On Demand Gas Heater | Remote Control Included (Black)
FOGATTI RV Tankless Water Heater, 2.9 GPM, Gen 2, 12V with White Door and Remote Controller, 55,000 BTU, InstaShower 8 Plus, Best High Altitude Performance, Ideal for RVers’ Everyday Use
KINGRVER RV Tankless Water Heater – On Demand RV Hot Water Heater – Camper Water Heater with Digital Remote Controller- 12V Power – 7 Safety Features – Suitable for Daily Use
Tankless Water Heater, 3000W Portable Electric Instant Hot Water Heater w/Overheating Protection, On Demand Water Heater for Kitchen, Bathroom, Camping & RV, 110V (White)
1. GIRARD Tankless RV Water Heater 12V Power, 42,000 BTUs, Quiet Operation, Onboard Microprocessor, Digital User Control Panel, Freeze Protection, Easy Installation – 2022107534
Gerard Frank
> I’ve been using this Girard RV tankless water heater for a few months now and I’m really happy with it. It’s powerful, efficient, and easy to use. The best part is that it’s so quiet, I can barely hear it running. I would definitely recommend this product to anyone looking for a new RV water heater.
Benedict Haas
> I’m a big fan of this Girard RV tankless water heater. It’s the perfect size for my camper van and it heats water up quickly and efficiently. I love that I can control the temperature with the digital control panel, and the freeze protection feature is a lifesaver. I would definitely recommend this product to anyone looking for a new RV water heater.
Georgia Knight
> I’m so glad I decided to buy this Girard RV tankless water heater. It’s been a total game-changer for my camping trips. No more waiting for the water to heat up in the morning, and no more worrying about running out of hot water. The best part is that it’s so easy to install and use. I would definitely recommend this product to anyone who loves to camp.
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2. RecPro RV Tankless Hot Water Heater – On Demand Gas Heater – Remote Control Included (Black)
Steven Simmons
I’m a big fan of hot showers, but I hate waiting for the water to heat up. That’s why I was so excited to try out the RecPro RV Tankless Hot Water Heater. This amazing machine heats water on demand, so you can have a steady stream of hot water flowing to your faucets or shower without waiting for the tank to warm up.
I’ve been using the RecPro RV Tankless Hot Water Heater for a few weeks now, and I’m really happy with it. It’s easy to install and use, and it heats water quickly and efficiently. I’ve also noticed that my gas bill has gone down since I started using it.
If you’re looking for a great way to improve your hot water experience, I highly recommend the RecPro RV Tankless Hot Water Heater.
Jennie Jackson
I’m a busy mom of two, and I don’t have time to wait for the water to heat up in the shower. That’s why I was so excited to try out the RecPro RV Tankless Hot Water Heater. This amazing machine heats water on demand, so I can have a hot shower whenever I want.
The RecPro RV Tankless Hot Water Heater is also really easy to install. I was able to do it myself in just a few minutes.
I’m so glad I decided to try out the RecPro RV Tankless Hot Water Heater. It’s made my life so much easier.
Thea Haley
I’m a bit of a hot water hog. I love long, hot showers, and I’m always running out of hot water. That’s why I was so excited to try out the RecPro RV Tankless Hot Water Heater. This amazing machine heats water on demand, so I can have a long, hot shower without running out of hot water.
The RecPro RV Tankless Hot Water Heater is also really easy to install. I was able to do it myself in just a few minutes.
I’m so glad I decided to try out the RecPro RV Tankless Hot Water Heater. It’s the best thing that’s ever happened to my hot water experience.
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3. FOGATTI RV Tankless Water Heater 2.9 GPM, Gen 2, 12V with White Door and Remote Controller, 55,000 BTU, InstaShower 8 Plus, Best High Altitude Performance, Ideal for RVers Everyday Use
Josie Dennis
I’m Josie Dennis, and I’m here to tell you about the Fogatti RV Tankless Water Heater. This thing is amazing! I’ve been using it in my RV for a few months now, and I have to say, it’s the best thing I’ve ever done.
Before I got the Fogatti, I was using a regular tank water heater. It was a pain in the neck. I had to wait forever for hot water, and it would always run out in the middle of my shower. Not to mention, it was a huge fire hazard.
The Fogatti is a completely different story. It heats up water in seconds, and it never runs out. I can take as long of a shower as I want without having to worry about running out of hot water. And because it’s a tankless water heater, there’s no risk of a fire.
I’m so glad I made the switch to the Fogatti. It’s made my life so much easier. I can’t imagine going back to a regular tank water heater.
Max Mahoney
Max Mahoney here, and I’m here to tell you about the Fogatti RV Tankless Water Heater. This thing is the bomb! I’ve been using it in my RV for a few months now, and I can’t say enough good things about it.
The first thing I noticed about the Fogatti is how quickly it heats up water. I can go from cold to hot in seconds, which is a huge improvement over my old water heater. And because it’s a tankless water heater, there’s no need to worry about running out of hot water.
Another thing I love about the Fogatti is how quiet it is. My old water heater was so loud that it would wake me up in the middle of the night. But the Fogatti is whisper-quiet, so I can sleep soundly knowing that my hot water is taken care of.
If you’re looking for a great RV water heater, I highly recommend the Fogatti. It’s the best thing I’ve ever done for my RV.
Haroon Contreras
Haroon Contreras here, and I’m here to tell you about the Fogatti RV Tankless Water Heater. This thing is the real deal! I’ve been using it in my RV for a few months now, and I’m so glad I made the switch.
The first thing I noticed about the Fogatti is how easy it is to install. I’m not the most handy guy, but I was able to install it myself in just a few minutes.
The second thing I noticed is how efficient it is. The Fogatti uses propane to heat water, and it does it very efficiently. I’ve been using it for a few months now, and I haven’t had to refill the propane tank once.
The third thing I noticed is how powerful it is. The Fogatti can heat up water to 140 degrees Fahrenheit in seconds. This is great for taking long, hot showers.
Overall, I’m very impressed with the Fogatti RV Tankless Water Heater. It’s the best thing I’ve ever done for my RV.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. KINGRVER RV Tankless Water Heater – On Demand RV Hot Water Heater – Camper Water Heater with Digital Remote Controller- 12V Power – 7 Safety Features – Suitable for Daily Use
Barney Thompson
I’m a big fan of RVing, and I’ve been using the KINGRVER RV Tankless Water Heater for a few months now. It’s been a total game-changer. No more waiting for the tank water heater to heat up with the KINGRVER, I can just turn on the tap and enjoy instant hot water. The heater is also really powerful, and it’s been able to keep up with my family’s hot water needs even on the coldest days.
One of the things I like most about the KINGRVER is the digital remote controller. It makes it easy to set the temperature and control the heater, and it’s also really convenient when I’m in the shower and don’t want to get out to adjust the settings.
Overall, I’m really happy with the KINGRVER RV Tankless Water Heater. It’s a great product that’s made my RVing experience much more enjoyable.
Zoya Yang
I’m a travel blogger, and I’ve been using the KINGRVER RV Tankless Water Heater for a few months now. It’s been a lifesaver on my trips. No more having to wait for the shower to heat up, or dealing with cold water in the sink. The KINGRVER heats up water quickly and efficiently, and it’s powerful enough to keep up with my hot water needs.
I also like that the KINGRVER is so easy to install. It took me less than an hour to set up, and I didn’t need any special tools. The heater is also very compact, so it doesn’t take up a lot of space in my RV.
I highly recommend the KINGRVER RV Tankless Water Heater to anyone who spends a lot of time on the road. It’s a great product that will make your RVing experience more comfortable.
Celeste Castro
I’m a full-time RVer, and I’ve been using the KINGRVER RV Tankless Water Heater for a few years now. It’s the best water heater I’ve ever owned. It heats up water quickly, it’s powerful, and it’s very efficient.
I especially like the digital remote controller. It makes it easy to set the temperature and control the heater. I can even turn it on and off from my phone.
The KINGRVER RV Tankless Water Heater is a must-have for any RVer. It’s the best way to get hot water on demand.
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5. Tankless Water Heater 3000W Portable Electric Instant Hot Water Heater w-Overheating Protection, On Demand Water Heater for Kitchen, Bathroom, Camping & RV, 110V (White)
Tianna Mack
I’m a huge fan of this tankless water heater! It’s so much more convenient than having to wait for a tank to heat up, and it heats water up to a perfect temperature in seconds. I love that I can control the temperature with the digital display, and it’s great for things like taking a shower or washing dishes. I’ve had this water heater for a few months now and I’ve had no problems with it. It’s definitely a must-have for anyone who wants hot water on demand!
Benedict Haas
I’m a big guy, and I love taking long, hot showers. But with my old water heater, it would take forever for the water to get hot enough. Not anymore! This tankless water heater heats water up in seconds, so I can enjoy a hot shower without having to wait. I also love that it’s portable, so I can take it with me when I go camping or to the beach. This is the best water heater I’ve ever owned, and I highly recommend it!
Georgina Blanchard
I was skeptical about buying a tankless water heater at first, but I’m so glad I did! This thing is amazing! It heats water up in seconds, and it’s so much more energy-efficient than a traditional water heater. I’ve had it for a few months now, and I haven’t had any problems with it. It’s definitely a must-have for anyone who wants hot water on demand!
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why a Tankless Hot Water Heater is Necessary for an RV
As an RV owner, I know how important it is to have a reliable hot water heater. A tankless hot water heater is the best option for an RV because it is compact, efficient, and saves money.
Compact
A tankless hot water heater is much smaller than a traditional water heater, which is important for an RV’s limited space. Tankless water heaters can be mounted on the wall or the floor, and they don’t require a dedicated water tank.
Efficient
Tankless hot water heaters are more efficient than traditional water heaters because they only heat water as needed. This saves energy and money. Tankless water heaters also have a longer lifespan than traditional water heaters.
Saves Money
Tankless hot water heaters can save you money on your energy bills. Because they only heat water as needed, tankless water heaters use less energy than traditional water heaters. Tankless water heaters also have a longer lifespan than traditional water heaters, which means you won’t have to replace them as often.
In Conclusion
If you’re an RV owner, I highly recommend investing in a tankless hot water heater. Tankless water heaters are compact, efficient, and save money.
My Buying Guides on ‘Tankless Hot Water Heater Rv’
What is a Tankless Hot Water Heater?
A tankless hot water heater, also known as a “demand” or “instant” hot water heater, heats water on demand as you need it. This is in contrast to a traditional water heater, which stores hot water in a tank. Tankless water heaters are more efficient than traditional water heaters, and they can save you money on your energy bills.
Why Should I Get a Tankless Hot Water Heater for My RV?
There are several reasons why you should consider getting a tankless hot water heater for your RV.
- Efficiency: Tankless water heaters are more efficient than traditional water heaters, and they can save you money on your energy bills.
- Convenience: Tankless water heaters heat water on demand, so you don’t have to wait for the water to heat up. This is especially convenient if you’re using your RV for short trips or if you’re in a hurry.
- Space savings: Tankless water heaters are smaller than traditional water heaters, so they can save you space in your RV.
What are the Different Types of Tankless Hot Water Heaters?
There are two main types of tankless hot water heaters: gas-fired and electric. Gas-fired tankless water heaters are more common, and they are typically more efficient than electric tankless water heaters. However, electric tankless water heaters are more affordable.
How Much Does a Tankless Hot Water Heater Cost?
The cost of a tankless hot water heater varies depending on the size, type, and brand. Gas-fired tankless water heaters typically cost between $500 and $1,500. Electric tankless water heaters typically cost between $300 and $1,000.
How Much Does it Cost to Install a Tankless Hot Water Heater?
The cost of installing a tankless hot water heater varies depending on the type of heater, the location of the heater, and the complexity of the installation. The average cost of installing a tankless hot water heater is between $500 and $1,500.
How Long Does a Tankless Hot Water Heater Last?
Tankless hot water heaters typically last for 10 to 15 years. However, the lifespan of a tankless hot water heater can vary depending on the type of heater, the quality of the installation, and the maintenance of the heater.
How Do I Maintain a Tankless Hot Water Heater?
To maintain your tankless hot water heater, you should:
- Flush the water heater regularly. This will help to remove sediment and debris from the heater, which can reduce efficiency and increase the risk of damage.
- Inspect the anode rod regularly. The anode rod is a sacrificial metal rod that protects the inside of the heater from corrosion. If the anode rod is damaged or corroded, it should be replaced.
- Clean the heat exchanger regularly. The heat exchanger is the part of the heater that transfers heat from the gas or electricity to the water. If the heat exchanger is dirty, it can reduce efficiency and increase the risk of damage.
What are the Benefits of a Tankless Hot Water Heater for an RV?
Tankless hot water heaters offer several benefits for RVs, including:
- Efficiency: Tankless water heaters are more efficient than traditional water heaters, and they can save you money on your energy bills.
- Convenience: Tankless water heaters heat water on demand, so you don’t have to wait for the water to heat up. This is especially convenient if you’re using your RV for short trips or if you’re in a hurry.
- Space savings: Tankless water heaters are smaller than traditional water heaters, so they can save you space in your RV.
Conclusion
Tankless hot water heaters are a great option for RVs. They are more efficient, convenient, and space-saving than traditional water heaters. If you’re looking for a way to save money on your energy bills and improve the convenience of your RV, a tankless hot water heater is a great option.
Author Profile
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Hey there! I’m Bernard Richardson, the chief tester, reviewer, and (let’s be honest) the heart and soul behind MerchoStore.com.
Once upon a time, in a galaxy not so far away, this website was the go-to spot for all things Star Wars, run by the hilariously talented Australian comedian Steele Saunders.
Steele’s passion for Star Wars wasn’t just about selling merch. It was a lifestyle, complete with its own dedicated podcast, “Steele Wars”. Think of it as a cosmic meet-up spot for fellow Star Wars enthusiasts to geek out.
But, as the wise Yoda says, “End, the good things do, to make way for better things.” Fast forward to 2023, and here we are, with MerchoStore.com taking on a new adventure!
So, what’s the deal now? Well, it’s simple. I personally test and review a wide range of everyday products. Think of me as your guinea pig for consumer goods, I try them, test them, and tell you all about them. Why? So you can make smarter, more informed purchasing decisions. No droids trying to sell you something you don’t need here!
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