Best RV Tankless Water Heaters

Best RV Tankless Water Heaters

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BEST RECOMMENDED Camplux 10L 2.64 GPM Portable Propane Gas

BEST FOR BEGINNERS GIRARD 2GWHAM

BEST QUALITY Furrion 2.4GPM

 

Are you in search of the best RV tankless water heaters? Since its inception in 2009, tankless water heaters have taken the world to the storm. 

You will not have to wait for hours to get the hot water anymore. These heaters are specially made to provide instant hot water by making the water run through the pipes in the heater. 

Since its inception, this water heater has become the talk of the town, thus, there are countless options in the market. With its endless supply of water, portability, and less use of propane, many companies have shifted from the conventional methods to this modern way of making heaters. 

If you want the best RV tankless water heater for yourself, you are just at the right place. We have unleashed the best RV tankless heaters to make your life easier. 

Table of Contents

Best RV Tankless Water Heaters

The prime focus of the water heater is to heat massive gallons of water in the least time possible. 

The Suburban Tankless water heater has around 12000 BTUH which gives a recovery rate of around 10.2 gallons of water per hour. It is the fastest rate ever recorded in the industry. This amazing recovery rate is due to its rigid external structure which contains porcelain and a steel water tank. 

Moreover, it also has a node rod that helps to absorb the electrolytic action. All these features make sure that the Suburban Tankless heater gives the fastest recovery rate. 

One of the biggest reasons the Suburban Tankless heater is the top-notch product in the market is the integrity of the manufacturers. 

When they are manufactured, the Suburb tanks are tested twice, and not just the performance of the tank but also the pressure. All of this is tested in the manufacturing process which ensures that the makers make this tank with full integrity. 

Moreover, the makers properly maintain this water tank so that the owners can save on the cost of the premature replacement.

 To add to the features, this amazing product is weighted on 35.9 pounds, so people can easily carry it anywhere they want. 

Pros 

  • Premium Quality 
  • Heats up water very fast 
  • Good temperature control
  • Instructions are well explained

Cons 

  • Screws are difficult to adjust. 
  • The system will not work on gas if you don’t have 12V. 
  • The additional feature of the remote panel switch is of no use

 

PROS

CONS

  • Premium Quality 
  • Heats up water very fast 
  • Good temperature control
  • Instructions are well explained

 

  • Screws are difficult to adjust. 
  • The system will not work on gas if you don’t have 12V. 
  • The additional feature of the remote panel switch is of no use.

 

The tankless water heaters are specially made to make it easier for people to move them anytime they want. And this is what the Camplux Portable Propane Gas Heater offers. Made with a compact and portable material, this amazing water heater is just 19 lbs in weight. Thus, it is a perfect heater for all your outdoor trips, cabinets, barns, etc.

Furthermore, this lightweight product is also power efficient. That is, it produces the maximum output of around 68000 BTU per hour, which is nothing as compared to the other power heaters. Thus, it ensures you get an endless water supply while saving the maximum energy. The compact structure adds to the features which makes it an 11.5% energy-saving technology. 

To add to the technological features, it has a main burner and a water heater exchanger to lessen gas consumption. Thus, it is an all-in-one product. 

While most heaters prioritize the features and output of the heater, the Camplux Propane Gas Heater prioritizes the safety of people. It has numerous safety elements such as overheating protection and anti-freezing protection which ensures that you are safe when you use this heater. Furthermore, the anti-freezing drain plug makes sure it does not freeze in cold areas and the gas supply shuts down on its own when the temperature reaches 167 degrees Fahrenheit.  

Pros 

  • Easy to install 
  • Easy to use 
  • Compact and Lightweight 
  • Power Efficient 

Cons

  • The shower needs high pressure to work. 
  • You might face a problem hooking this to garden hoses

 

PROS

CONS

  • Easy to install 
  • Easy to use 
  • Compact and Lightweight 
  • Power Efficient

 

  • The shower needs high pressure to work. 
  • You might face a problem hooking this to garden hoses.

 

The Girard Tankless water heater is an easy-to-operate machine, which has the simplest options for hot and cold water that you can easily adjust according to the temperature you want. 

Along with these, it also has microprocessor monitors to keep a check on the three essential things, which are the incoming cold water, the rate at which the water flows, and the outgoing hot water. 

Moreover, it also features a water heater door that can easily be opened or closed. All these features make this water heater an easy-to-operate heater that ensures easy access to hot water. 

This amazing heater has an interior wall-mounted digital controller which helps in the temperature setting. It allows the temperature to change from 95 degrees Fahrenheit to 124 degrees Fahrenheit. 

Moreover, for people using different metrics, it also has an option to change Fahrenheit to Celsius. To add to the features, it also gives an option to pre-set the water temperature. That is, you can pre-set the temperature to the lower temperature to refrain the water from getting too hot.

For further addition, it has a visual diagnostic so that you can easily catch the troubleshooting. 

Pros 

  • Temperature control 
  • Uses very less propane 
  • Produces hot water in 5 seconds
  • Perfect for beginners to setup

Cons 

  • Needs design improvement 
  • Does not come with water heater door

 

PROS

CONS

  • Temperature control 
  • Uses very less propane 
  • Produces hot water in 5 seconds
  • Perfect for beginners to setup

 

  • Needs design improvement 
  • Does not come with water heater door

 

If you are looking for a water heater with extra features, the Fogatti RV Tankless Water heater is your life savior. This one features wide retrofit compatibility which gives you an unlimited supply of water for the rest of your life. 

Moreover, this amazing water heater also saves you from the nuisance of changing the magnesium rods every time. It also has a built-in burner which helps you to regulate the temperature easily. 

That is, you can get a stable temperature in the range of 95 degrees Fahrenheit to 123 degrees Fahrenheit easily. 

Another best part about this RV tankless heater is that it comes with a lot of extra essentials. To begin with, it has a user manual that makes it easy to install this heater wherever you want. The user manual is written in simpler terms which makes it easier for you to follow the instructions and set it up within minutes. 

Furthermore, it also comes with wood screws, head screws, insulated slices, and plastic bags, which helps to make the installation much easier. The wired digital controller is yet another element that helps you to control and monitor the heater easily, without any hassle. 

Pros 

  • Value for money 
  • Temperature Control
  • A perfect size of 13 x 13 inches. 
  • Low Operating Noise 

Cons

  • You might have to purchase the pressure relief valve separately. 
  • May need an adaptor or converter to use

 

PROS

CONS

  • Value for money 
  • Temperature Control
  • A perfect size of 13 x 13 inches. 
  • Low Operating Noise

 

  • You might have to purchase the pressure relief valve separately. 
  • May need an adaptor or converter to use

 

The Furrion Tankless Gas Water Heater is made to be durable. That is, if you want to go out on outdoor camps or road trips, this is the best piece for you. The Furrion Water Heater is specially built for road use and is engineered for durability. 

It has a robust exterior which helps it to withstand every weather and its components are specially designed to cater to all the uneven terrains that you may come across during your road trips. 

Thus, it is designed to provide you with hot water no matter where you are. 

This incredible water tanker also has a replacement door. The makers have added this feature for a retrofit application so that you can use this as a replacement door for the rest of the heater models. 

This heater also has steady temperatures. It keeps on mixing the water until you reach your desired temperature and it automatically shuts off the power once you have achieved your desired temperature. It also makes the water tankless heater safe to use. 

With its high heating power, it can give you consistent water temperature even when the temperature drops. 

Pros 

  • Intelligent Control 
  • High heating power 
  • Sleek design 
  • High heating power 

Cons 

  • There are a few missing parts to hold the thermometer. 
  • Limited tank capacity

 

PROS

CONS

  • Intelligent Control 
  • High heating power 
  • Sleek design 
  • High heating power

 

  • There are a few missing parts to hold the thermometer. 
  • Limited tank capacity

 

Frequently Asked Questions (FAQs) 

Can we convert our conventional water heater into a tankless one? 

Yes, you can convert the traditional heater into a tankless one. All you have to do is choose the correct power source and mount the unit. Next, you can connect gas, water, and all the other pipes to install a flue vent. To save yourself from this extensive method, you can also consult a professional. 

Why does the lukewarm water come out of the faucet sometimes? 

If this glitch happens, check if the water lines are turned off. 

Can a tankless heater be installed under RV’s sink? 

Not all the time, but there is a possibility of installing a tankless heater under the RV sink. But before doing this, you should always check the manufacturer’s manual for you to know where it should be installed. 

Does every tankless water heater work on electricity? 

It depends. Several tankless heaters work on gas as their main power supply. However, some of them also use electricity. For the heaters that have battery ignition, they do not require electricity.

Buying guide

Power source 

As underrated as this is, you should always look for the type of power source when you buy the heater. These heaters give you three basic options, which are, using electricity, propane, or both. We advise you to always go for the heater that has both options. Since these heaters are mostly portable, they can be moved to every place. However, it will not guarantee you hot water if the power source is not available. By having the option of both the power sources, you can use either one to get easy access to hot water. Although the heaters with both the power supply are a bit costly, they will be worth every penny. 

Size of the heater 

The size of the heater is just as important as all the other elements. You might have left an empty space somewhere to install the heater so that it does not affect the aesthetics of the home. But if you go on buying the heater without looking for the size, you might end up buying a heater bigger than the space you have left. And there is no use in getting the heater if it does not fit into the space. Thus, keeping the size in mind, you should first measure the dimensions of the space you have and then go for the heater, otherwise, your efforts will go in vain. 

Heat Output 

The ultimate goal of the water heater is to provide you with hot water whenever you want, thus, it is essential to look into the heat units of the water. When you head on to buy the best heater for yourself, make sure to check the BTU number. The higher the BTU number, the more efficient this water heater will be. It will ensure that you get the hot water in less time.

Water Capacity 

Water Capacity is yet another underrated element that most people forget. Before buying the heater, it is advisable to make an analysis of how many people would be using it. That is, if you want the heater for your family, you should use the 10 to the 16-gallon capacity water heater. However, the gallons would be far less if only one person has to use it. The heater with a larger gallon costs more than the one with fewer gallons. Therefore, making an analysis of how many gallons of water you want will help you make a rational decision. 

What’s next 

In a nutshell, to help you make the best decision for yourself, we have narrowed down the best RV water tankless heaters for you. All of them give you easy access to hot water whenever and wherever you want. 

However, we personally recommend you to buy the Camplux Propane Gas Tankless Heater as it prioritizes your safety first. Although all the other heaters are exceptionally amazing, this one has added extra features to save you from all the possible dangers. 

Jules and Ken

Jules and Ken

Hi! We are Jules and Ken. We are outdoor lovers, travellers, and writers all rolled into one. You have seen our posts here reviewing lots of different types of outdoor gear, camping equipment, RV equipment, kayaking, to cycling. Our reviews are guided by our years of experience being outdoors. We are happy to share our knowledge with you to make a better choice when you are outdoors.

We hope you enjoyed this article and if you have questions about Best RV Tankless Water Heaters or want to leave your own personal comments, feel free to leave a comment below. We would love to hear from you!

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