Most people planning on RVing may not be sure of the best electric tankless water heater for RV to purchase. One thing you need to know is that there are so many electric tankless water heaters in the market but not all are high-quality. You need to ensure that you go for the best quality of this device since it will determine how efficiently you will access hot water. With an excellent electric tankless water heater, you will get hot water for laundry, shower, and dishwashing. Every RV owner should have an electric tankless water heater in their RV to help meet hot water needs for its users.

Most sellers may not be honest in their recommendations for the best electric tankless water heater in the market since they aim to make a sale. Our guide comes in handy. We have discussed the available best electric tankless water heaters for RV, their features frequently asked questions about the products. We strive to make the search for the best electric tankless water heaters for RV easy. Read on, we are sure you will find an electric tankless water heater for RV that suits your needs.

1.    Eccotemp FVI12- LP Liquid Propane Gas Tankless Water Heater

Eccotemp FVI12- LP Liquid Propane Gas Tankless Water Heater is a product that any RV owner will be pleased to have for their RVing trips.  The heater is efficient and easy to use as compared to other tankless water heaters.  The unit comes with an LED display. You will be able to monitor the temperatures and make adjustments when necessary.  The unit comes with a compact design which takes little space.

Eccotemp FVI12- LP liquid propane gas tankless water heater needs minimal power to operate. The best thing is that it operates with minimal noise.  The unit also comes with two regulator knobs. One knob regulates the gas flow while the other one controls water flow.

Features

  • LED display
  • Compact design
  • Safe ventilation
  • Two regulator knobs

Pros

  • Saves space
  • Operates under minimal noise
  • You monitor temperature on the LED display
  • Comes with temperature control knobs
  • Easy to operate

Cons

  • Cold and hot may not run at the same time

2.    PrecisionTemp RV- 550 Tankless Water Heater

PrecisionTemp RV – 550 is a versatile tankless water heater that works efficiently in the RV, cabins, and small homes.  This is because it comes in a lightweight and compact design which makes also makes it easy to move from one place to another. Also, the unit requires little storage space.  PrecisionTemp RV – 550 is easy to install. The installation process will take you less than five minutes. Another great thing about this electric tankless water heater is that it heats water within a very short period. Its power is around 55000 BTU thus heats water efficiently. The flow rate of this unit is 1.5 gallons per minute. This means that you will have enough flow of water in the shower.  You will also save a lot on power since the unit is energy efficient. This unit comes with smart technology. It will therefore self-adjust itself depending on weather changes. Lastly, the tankless water heater operates with minimal noise.

Features

  • Compact design
  • 55000 BTU power
  • 5 GPM flow rate
  • Smart Technology

Pros

  • Easy to install
  • Versatile
  • Lightweight thus easy to move it from one place to another
  • Energy efficient
  • Made from high-quality materials

Cons

  • Pricy for someone working with a limited budget

3.    EcoSmart ECO 11 Electric Tankless Water Heater

EcoSmart ECO 11 is an efficient Electric tankless water heater that provides you with the efficiency you need when RVing.  You will be able to receive instant hot water which saves energy and time needed when heating water in RV. This also saves on cost since the electricity cost will also be reduced by a great percentage. With this electric tankless water heater, you will not have to worry about space since it comes in a compact and lightweight design. You can even mount the electric tankless water heaters on the wall of the RV.

You will be able to control Eco Smart’s temperatures through digital temperature control. This technology allows you to control the temperature to your preference. This prevents chances of scalding when taking a bath. Installation of this electric tankless water heater is quite easy. You will never go wrong with an EcoSmart ECO 11 electric tankless water heater.

Features

  • Saves 60% energy
  • Self-modulating technology
  • Uniform energy factor
  • Life warranty

Pros

  • Energy efficient
  • Saves space
  • Easy to regulate the temperature through the digital temperature control
  • Easy to install
  • Instant and consistent hot water
  • Saves on electricity cost

Cons

  • You may need to clean the heat exchanger every four months

4.    Suburban 5145A Water Heater DSI- LP Gas / Electric SW10DEM – 10 Gallon

Suburban is a water heater that has great features for anyone planning on RVing. It is a high-quality tankless water heater that is made from high-quality porcelain materials thus last longer. The design is lightweight thus making the installation process easy.  This unit is powerful hence provides you with instant hot water within a short period. The unit has a recovery rate of 10.2 gallons per hour which is excellent in providing you with a consistent supply of hot water.

Features

  • 1440 watts and 12000 BTU unit
  • High recovery rate
  • Lightweight design
  • Produces 10.2 gallons per hour

Pros

  • Easy to install
  • Efficient
  • A steady supply of hot water

Cons

  • Pricy for someone working with a limited budget

5.    Stiebel Eltron Electric Tankless Water Heater

Are looking forward to an unlimited supply of hot water when RVing?  Well, Stiebel Eltron is the real deal for you. The unit is efficient and reliable. At no time will you experience a shortage of hot water when RVing. Any time the demand for hot water rises, the unit slightly reduces the flow.  Stiebel Eltron electric tankless water heater also saves both space and energy. The unit comes in a sleek and compact design which is lightweight too.  You will have an easy time operating this unit since it comes with a digital temperature display. The user will therefore be able to adjust the temperature to their preference. Choosing Stiebel Eltron electric tankless water heater is the best decision you will ever make when looking for the best unit for RVing.

Features

  • Advanced flow control patented technology
  • Digital temperature control
  • Electronic switch
  • TEMPRA 24 plus
  • Seven-year leakage and three-year parts warranties

Pros

  • Easy to operate
  • Efficient
  • Durable
  • Saves energy
  • The design of the unit saves on space
  • Lightweight
  • Consistent supply of hot water

Cons

  • The unit allows you to run one thing at a time. For example, you cannot run the faucet and the shower at the same time

Buyers Guide: Things to Consider before Purchasing the Best Electric Water Heaters For RV

Finding the best electric tankless water heater for RV may be a tricky affair especially when you are purchasing it for the first time.  You may need some guidance from the experts for you to choose a unit that will suit your needs. Luckily, we have prepared a guide that will give you an insight into the electric tankless water heater that might meet your needs.  Let us dive in!

1.    Power Source

The power source is the first factor you need to look into before purchasing an RV water heater. Some models have electric and propane options in the market. We recommend such tankless water heaters since you will be sure to access hot water in your shower whether there is power or not. However, you need to note that tankless water heaters with both options will cost more than either electric or propane tankless water heaters. If we were to recommend tankless water heaters concerning efficiency, our recommendation would be electric tankless water heaters for RV.  Also, we advise our clients to go for tankless water heaters whose power source is reliable and available to them.

2.    Size

It would be unfortunate if you purchased an electric tankless water heater that does not fit in the available space in your RV. For this reason, you need to identify a perfect space for the electric tankless water heater in your RV before purchase. Space will guide you on the size of the tankless water heater to purchase. Luckily, there are thousands of electric tankless water heaters of different sizes so you only need to identify one that will fit in the available space.

3.    Water Capacity

You will determine the water capacity needed through the number of people in the RV.  Different people will utilize water in the RV differently. Consequently, you need to have a rough idea of the amount of water needed in the RV before purchasing the electric tankless water heater. Also, the unit you go for should have enough capability to provide everyone with hot water. Whenever the space in the RV is not big enough to accommodate the electric tankless water heater, you may opt to regulate water usage in the RV. This strategy will enable you to work efficiently with the available size of the electric tankless water heater.

4.    Durability

You do not want to keep going back to the stores to purchase electric tankless water heaters. For this reason, we advise buyers to go for high-quality electric tankless water heaters. The unit the buyer goes for should be rust-resistant and durable. By doing so, you will be sure that the electric tankless water heater will serve you for a long time without needing replacement.

5.    Is the Unit Easy to Install?

Nobody wants to be stuck with the installation of an electric tankless water heater for hours. We all want a unit that is easy to install in the RV.  For this reason, you need to take your time to analyze all the features of the electric tankless water heater before purchase. We advise our clients to always go for a unit that takes the least time to install.  This will save you a lot of time when RVing. Also, go for a unit that you can install without needing professional help.

 Frequently Asked Questions about Electric Tankless Water Heaters For RV

1.    What is an RV Water Heater?

We describe an RV water heater as a device that provides an RV owner with an unlimited supply of hot water.  Most people prefer RV water heaters since they are suitable for use in all kinds of weather. Accessing hot water when RVing during winter is the most exciting experience one can ever have.  RV water heaters are therefore a must-have device when RVing.

2.    How do I Light an Electric Tankless Water Heater for RV?

The lighting of electric tankless water heaters for RV differs from one device to another. Some devices are easy to light, while others can be complicated. Our advice to buyers is for them to strictly follow the guidelines for them to be able to light the electric tankless water heater without any complications.

3.    How Should I Maintain an Electric Tankless Water Heater for RV?

Most electric tankless water heaters are easy to maintain.  They all come with manuals and instructions on how to maintain them. Outside the instructions, there is an anode rod in each electric tankless water heater which helps in preventing the tank from rusting. With that in mind, you need to inspect the tank every 12 months to ensure that the anode rod is in good condition. It is the only way to ensure that the tank isn’t rusting.

Conclusion

With the above-detailed review, we are sure that you already have a clue on an electric tankless water heater for RV to purchase. Each of the electric tankless water heaters for the RV we highlighted has its unique features so it depends on your preference. We advise clients to take their time to analyze the heaters for them to settle one that suits their needs and budget.  Once you choose the right electric tankless water heater for your RV, you can be sure to enjoy your RVing adventures without worrying about the availability of hot water. All the best in your search!

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