Choose the Best Electric Tankless Water Heaters for RV
Customer’s Choice: the Best Rated Electric Tankless Water Heaters for RV
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Are you in the market for a new electric tankless water heater for your RV? If so, you’ve come to the right place! In this comprehensive buying guide, we will answer all of your questions and help you find the perfect product for your needs. We’ll start by discussing the different types of heaters on the market, then move on to product reviews and useful tips. By the end of this article, you’ll be an expert on RV tankless water heaters and ready to make a purchase!
If you believe that an electric tankless water heater is the best option for your RV, read through the list of top options below. These are all great heaters that will get the job done, and they come from some of the most trusted brands in the business.
Stiebel Eltron Eco Electric RV Tankless Hot Water Heater
Plus, its sleek design and quiet operation make it a great choice for any home. And if you’re looking for added convenience, the easy-to-use interface makes this unit a breeze to operate. However, if you don’t mind dealing with fluctuations in water temperature and are patient enough to wait for the water to heat up, then this unit might be a perfect choice.
Eccotemp Outdoor Portable 1.5 GPM Water Heater
Plus, it comes with a propane tank that can hold up to 1.5 gallons of water – enough for several showers or other needs. However, the buyers warned about poor quality control and long-time customer service.
Eccotemp White Propane Gas Electric RV Tankless Water Heater
Plus, the digital temperature display makes it easy to get just the right level of heat. And with UL-listed cord protection, you can rest assured knowing your water heater is safe and reliable. However, this product has been known to leak from the bottom and struggle to produce hot water. What’s more, customer service is practically nonexistent. If you’re looking for a better alternative, check out our selection of top-rated outdoor water heaters today.
MAREY 10L Tankless Indoor Water Heater
Plus, the rustproof design means you’ll never have to worry about corrosion or damage. Control the water temperature with ease and enjoy peace of mind knowing that this product is backed by a 5-year warranty. However, the surf low pump only distributes enough water for tiny residences, and some customers noted that there’s no true temperature shift.
PrecisionTemp Vented Electric Tankless Water Heater for RV
Plus, a quality customer support team is always available to help with any questions or concerns you may have. Silent water delivery and a pricey price tag make this heater a top choice for those who want the best of the best. Just be aware that there is a short learning curve involved – but once you’ve got it down, you’ll be enjoying hot showers wherever your travels take you!If you’re in the market for a new RV water heater, you may be wondering if an electric tankless model is right for you. Here we gave you a complete overview of electric tankless water heaters for RV, including the pros and cons, top features to look for, and our top product recommendations.
Electric Tankless Water Heaters for RV Buyer’s Guide
What is an Electric Tankless Water Heater?
A tankless water heater often called a demand-only water heater, heats tap water directly as needed by users. It is different from a traditional storage-tank water heater because it does not store hot water; instead, it heats water as you need it. This means that you can save energy and money by not having to keep hot water in a storage tank that you may not use for hours or even days at a time.
Electric tankless water heaters are becoming more popular in recent years, particularly in RVs where space is limited. They are also growing in popularity as people look for ways to reduce their energy consumption and save money on their utility bills. 
What is the Purpose of a Tankless Water Heater?
The purpose of a tankless water heater is to provide hot water on demand without the need for a storage tank. These units are small and compact, which makes them ideal for RVs where space is limited. They are also energy-efficient because they only heat water when you need it, rather than keeping hot water in a storage tank that may not be used for hours or even days at a time.
Tankless water heaters can provide an unending supply of hot water, making them ideal for big families or individuals who enjoy long showers! They are also great for people who want to save money on their energy bills.
What Are the Various Types of Tankless Water Heaters?
There are two primary types of water heaters: point-of-use (POU) and whole-house (WHO). POU units are small and can be installed under a sink or in a cabinet. WHO units are larger and must be installed outside the home.
POU units are less expensive than WHO units, but they also have some disadvantages. For example, POUs can only supply hot water to one tap at a time, so if your RV has multiple showers, you will have to purchase multiple POUs. WHO units are more expensive, but they can provide hot water to multiple fixtures simultaneously. 
The decision of which type or model to buy is not as easy. There are pros and cons for each one, so it’s important that you think about your needs before making this big purchase! If all you need in the future will be hot water at certain fixtures then consider buying POU (point-of use) units instead; if on the other hand there’ll always come a time where more than 2 people could use their showers simultaneously then go ahead with WHO unit models.
What to Consider When Purchasing the Right Electric Tankless Water Heater
How Much Room Do You Have?
One of the first considerations you need to make is just how much space you have available. These heaters come in a variety of sizes, so you must take measurements before making your purchase. You also need to think about where you will be mounting the heater. Some models are designed for indoor installation, while others are made for outdoor use.
What is the efficiency of the heater?
The efficiency of an electric tankless water heater is typically between 80-98%.
The efficiency of an electric tankless water heater is often measured by the temperature rise. The difference between incoming cold and outgoing hot waters, for example if we take a set where both are at 40 degrees Fahrenheit but one was raised by 100° F then it would have more than double its effectiveness! 
The Flow Rate of the Tankless Water Heater
Higher flow rates mean you can use your tankless heater to heat more water in less time, which is beneficial if there are multiple people living at one address who need their own individual temperature set points.
A low-flow model may work well for single individuals or small families since they won’t be using the same amount of hot fluids as someone with larger needs would – say an apartment complex full up with dozens of units fighting over those few GPM slots!
For example, if you have a large RV with multiple bathrooms, you will likely need a higher flow rate than someone who has a smaller RV with only one bathroom.
To figure out how many gallons of hot water a heater can produce in an hour, just multiply the GPM by 60. For example if you have 12 gauge pm and your home needs about 8-10 hrs worth or heating throughout each day then this means that there will be about 600 – 720 total servings every 24 hours which could make for some fairly warm showers!
Heaters that produce a high amount of GPMs tend to be more efficient. For example, an electric tankless water heater could lose up to 20% efficiency when you increase its flow rate from 2 Gallons Per Minute (GPM) and 3 GPM respectively but only 10%.
Your Water Usage
The first thing you need to think about is your average water usage. This will help you decide which size & flow rate is right for you. To do this, simply look at the number of people using your RV and how often you’ll be using hot water each day.
If you have a large family or plan on spending extended periods in your RV, then you’ll want to choose a model with a higher flow rate. Conversely, if you’re single or have a smaller family, then you can get away with a lower flow rate model.
The Generation Capacity of the Heater
One more you need to consider is the generation capacity of the heater. This is going to be dependent on the number of people using your RV at any given time as well as the climate. For example, if you live in an area with a lot of suns, you won’t need as much power to generate hot water. On the other hand, if you live in a colder climate or plan on using your RV in winter, you’ll want a more powerful heater. 
The heating elements are the “heart” of your electric tankless water heater. They are what actually heat up the water as it passes through the unit.
Resistive heating elements are the most common type used in electric tankless water heaters. They work by passing an electrical current through a metal coil, which then heats up and transfers that heat to the water passing through it. 
Induction heating elements work differently in that they use electromagnetism to generate heat instead of passing an electrical current through a coil. This makes them much more efficient than resistive heating elements, but they are also more expensive.
One final thing to keep in mind when it comes to heating elements is that they will degrade over time with use. This means that over time, your electric tankless water heater will become less and less efficient. Eventually, you will need to replace the heating elements in order to maintain optimal performance.
An RV is a big investment. You want to be sure that your RV is protected against thieves and vandals. A good security system will include motion sensor lights, security cameras, and an alarm system.
You also want to make sure that your electric tankless water heater is properly secured. Most units come with a mounting bracket that can be bolted to the floor or wall of your RV.
Some models also come with a built-in locking device to prevent unauthorized access. If you are planning on leaving your RV unattended for long periods, we recommend getting a model with this feature.
Finally, you should always ensure your RV is against theft and damage. This will give you peace of mind knowing that you are covered in case of an emergency.
When it comes to security, you can never be too careful. By taking the proper precautions, you can ensure that your RV and electric tankless water heater are safe from harm. 
An electric tankless water heater is a great choice for those who are looking for an eco-friendly option. These units do not use fossil fuels, so they produce no emissions.
This means that you can feel good about using an electric tankless water heater without harming the environment. Additionally, many models are highly efficient, so you can save money on your energy bills.
If you are looking for an environmentally friendly option, an electric tankless water heater is a great choice. You can save money and help the planet by choosing this type of water heater.
When you are shopping for an electric tankless water heater, be sure to check the warranty. Most manufacturers offer a one-year warranty on parts and labor.
Some brands, such as Rheem and Bosch, even offer extended warranties of up to five years. This is a great way to protect your investment and get peace of mind knowing that your unit is covered in case of any problems. 
Be sure to read the fine print of any warranty before you purchase an electric tankless water heater. This will ensure that you are covered in case of any problems down the road.
A good warranty is a great way to protect your investment and get peace of mind when purchasing an electric tankless water heater. Be sure to check the warranty before you buy.
Why Should You Get an Electric Tankless Water Heater?
If you’re using a traditional RV water heater, then you’re using a lot of energy to heat a tank of water that sits around until it’s used. A tankless water heater operates on-demand, so you save money on your energy bill by only heating the water when you need it. They also last longer than traditional heaters since they lack many of the internal components that wear down with time.
Electric tankless water heaters, on the other hand, have a few drawbacks. To operate, they require a special circuit, so if you don’t have one in your RV, you’ll need to hire an electrician to install one. Because they heat the water on-demand, they take a little longer to get it hot than a regular RV water heater.
An electric tankless water heater, on the other hand, is the finest way to heat your RV’s water more efficiently. We addressed some of the most frequently asked questions about electric tankless water heaters and offer you our top selections for the finest electric tankless water heaters for RV in this post.
What Are the Benefits and Drawbacks of Electric Tankless Water Heaters?
The tankless water heater has many advantages over traditional storage-tank models. It can provide an endless supply of hot water, because it heats up only when you need it! You’ll never have to worry about running out during your next shower or doing laundry again thanks in part due this handy device that reduces waste by heating just enough for what’s needed at any given time – saving energy as well money from not having those high temperatures left on all day long (and letting them burn out).
The best thing about electric tankless water heaters is that they’re much more energy-efficient than storage unit models. These small, portable devices don’t have to continually reheat and maintain large volumes of stored hotness; so you can expect them to use less power overall! In fact – even when compared with newer standards in homes today ($100 saved per year on average!)”-you’ll find there are still huge savings available by going this route instead.
However, electric tankless water heaters do have a few drawbacks. First, they require a dedicated circuit breaker and electrical outlet, which can be expensive to install if your home isn’t already set up for it. Additionally, electric tankless water heaters are great for those who want hot showers on demand, but they can be difficult to use in larger households because of their lower flow rate. Additionally the wait time after turning them on before you get warm water might seem like an eternity when compared with gas models that start providing instantaneously no matter how many people are using it at once!
Electric tankless water heaters are a great choice for those looking to save money and live in an energy-efficient home. They have many advantages, but they do come with some drawbacks as well! Be sure to weigh the pros and cons carefully before making your final decision.
How to Replace a Tankless Water Heater with an Electric Tankless Water Heater
If your old storage-tank water heater needs to be replaced with a new electric tankless unit, the process is actually pretty straightforward. First, shut off the power to your old water heater and drain the tank. Next, disconnect the cold and hot water lines from the unit. Then, remove the gas line (if applicable) and any venting materials. Finally, disconnect the electrical wires and remove the unit from its mounting bracket.
Now that your old water heater is out of the way, it’s time to install your new electric tankless unit. Begin by attaching the cold and hot water lines to the appropriate inlets on the unit. Then, mount it to a wall or other sturdy surface using screws or bolts (make sure to use corrosion-resistant fasteners if you’re mounting it near a shower or other wet area). Finally, connect the electrical wires to the unit and restore power to the circuit breaker.
That’s all there is to it! With just a few simple steps, you can easily replace an old storage-tank water heater with a new electric tankless unit. Just be sure to follow the instructions that come with your new unit carefully, and always consult a professional plumber if you have any questions or concerns.
Cleaning and Maintaining Your RV Water Heater
Cleaning and maintaining your RV water heater is important to extend its lifespan. Here are some tips:
-Drain the tank regularly to remove sediment build-up. This will also improve the efficiency of your water heater.
-Check the anode rod and replace it if necessary. The anode rod protects the tank from corrosion, so it’s important to keep it in good condition.
-If you have a gas water heater, be sure to check the venting system regularly for blockages. A blocked vent can cause dangerous carbon monoxide buildup inside your RV.
Following these simple tips will help you get the most out of your RV water heater and enjoy many years of trouble-free use.
Water Heater Alternatives
Propane Tankless Water Heaters for RV
Propane tankless water heaters are a wonderful choice if you’re seeking an alternative to electric tankless water heaters. Propane tankless water heaters are cheaper to run than electric tankless water heaters and they can be used in remote locations where there is no electrical hookup. The downside of propane tankless water heaters is that they require a regular supply of propane, which can be expensive if you use it frequently.
If you decide to go with a propane tankless water heater, then ensure that you get one that is certified for use in recreational vehicles.
Electric Water Heaters (With Tanks) for RV
If you are not interested in a tankless water heater, then you may want to consider an electric water heater with a tank. Electric water heaters with tanks are less expensive than tankless water heaters and they are easier to install. The downside of electric water heaters with tanks is that they take up more space than tankless water heaters and they require a constant supply of electricity.
If you choose to go with an electric water heater with a tank, be sure it’s one that’s been certified for RV use. Not all types of electric water heaters with tanks are tested for use in RVs, so double-check before buying.
Solar Showers for RV
Another option for heating water in your RV is to use a solar shower. Solar showers are easy to install and they are environmentally friendly. The downside of solar showers is that they require a sunny location to work properly and they can take longer to heat up than other types of water heaters.
If you decide to go with a solar shower, make sure that you get one that is specifically designed for use in RVs. Some solar showers are not meant to be used in RVs, so it is important to read the product description before making your purchase.
Whichever type of water heater you choose, be sure to do your research before making your final decision. There are many different types of water heaters on the market and not all of them are created equal. Be sure to read reviews and compare prices before making your purchase. With a little bit of research, you should be able to find the perfect water heater for your RV. 
Natural Gas Heaters for RV
Natural gas heaters are another option to consider if you are looking for an alternative to electric tankless water heaters. Natural gas heaters are less expensive than electric tankless water heaters, but they require a regular supply of natural gas. The downside of natural gas heaters is that they can be more difficult to install than electric tankless water heaters.
Not all models of natural gas heaters are certified for use in recreational vehicles, so it is important to check before making your purchase.
BTU’s Per Hour
All of the different types of water heaters that we have discussed so far are rated in BTUs per hour. The higher the BTU rating, the faster the water heater can heat up water. When you are choosing a water heater for your RV, be sure to consider how much hot water you will need and choose a model with a high enough BTU rating to meet your needs.
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Is it possible for me to install an RV tankless water heater on my own?
Installing an RV tankless water heater is not a difficult task, but it is always best to consult with a professional before attempting any type of installation.
If you are planning on doing the installation yourself, then be sure to read the instructions that come with the tankless water heater carefully. Before you begin, double-check that you have all of the required equipment and materials. If you have any doubts about anything, it is usually preferable to go with caution and seek advice from a professional.
Is it possible to install a tankless water heater beneath the RV’s sink?
Yes, it is possible to install a tankless water heater beneath the RV’s sink. However, it is important to make sure that you consult with a professional before attempting this type of installation.
Installing a tankless water heater under a van sink is no problem, but there are certain points to consider before initiating fitting procedure. First, you need to make sure that there is enough clearance beneath the sink for the unit. Second, you need to make sure that the area around the unit is well-ventilated. Third, make sure you get the tools and accessories needed prior to proceeding this setup process. If you have doubts about anything, it is usually preferable to be conservative and seek professional advice.
How to light an RV water heater pilot with a gas or electric starter?
If you are using a gas or electric starter to light your RV water heater pilot, then there are a few things that you need to do. First, make sure that the area around the pilot is well-ventilated. Second, follow the instructions that come with the starter carefully. Third, make sure that you have all of the necessary tools and supplies before beginning the process. If you are unsure about anything, then it is always best to err on the side of caution and consult with a professional.
What is the best way to clean a tankless water heater?
Cleaning a tankless water heater is not a difficult task, but there are some things that you need to take into consideration before beginning the cleaning process. First, you need to make sure that the unit is turned off and unplugged. Second, you need to remove any mineral deposits from the heating element. Third, you need to flush the unit with clean water. Fourth, you need to descale the unit if necessary. Fifth, you need to reassemble the unit and test it for leaks. If you are unsure about anything, then it is always best to err on the side of caution and consult with a professional.
How to remove an RV water heater?
If you need to replace or remove your RV water heater, follow these steps:
-First, turn off the power to the water heater. You can find the switch on the control panel near the water heater.
-Next, turn off the water supply to the RV. There should be a valve on the incoming water line that you can turn to shut off the water.
-Now, open all of the faucets in your RV to release any pressure in the system.
-Once all of the pressure is released, you can disconnect the water lines from the back of the unit. There are usually two lines, one for cold water and one for hot water. Use a wrench to loosen the fittings and then remove the lines.
-The last step is to disconnect the gas line from the back of the unit. Again, there will be a fitting that you can loosen with a wrench. Once it is loose, you can remove the entire water heater unit from your RV.
Is it simple to maintain an electric tankless water heater?
Yes, electric tankless water heaters are very easy to maintain. The only maintenance that is required is descaling the unit on a regular basis. Descaling the unit will remove any mineral deposits that have built up on the heating element.
You can descale the unit by using a commercial descaling solution or by making your own descaling solution at home. Be sure to follow the instructions that come with the descaling solution carefully. After the unit has been descaled, be sure to flush it with clean water before using it again.
Descaling the unit is a simple process, but it is always best to consult with a professional before attempting any type of maintenance on your tankless water heater.
Installing an RV tankless water heater is not a difficult task, but it is always best to consult with a professional before attempting any type of installation.
If you are planning on doing the installation yourself, then be sure to read the instructions that come with the tankless water heater carefully.
What are the disadvantages of using an RV electric tankless water heater?
There are a few disadvantages of using an RV electric tankless water heater. First, they are more expensive than their gas-powered counterparts. Second, they require a dedicated electrical circuit. Third, they are not as efficient as gas-powered models.
If you are considering purchasing an RV electric tankless water heater, then it is important to weigh the pros and cons carefully before making your final decision. Consulting with a professional can also help you make the best decision for your needs.
Is Navien a decent tankless water heater?
There are mixed reviews about Navien tankless water heaters. Some people have had good experiences with them, while others have had bad experiences. If you are considering purchasing a Navien tankless water heater, then it is important to do your research and read reviews from multiple sources before making your final decision. Consulting with a professional can also help you make the best decision for your needs.
Aren’t electric tankless water heaters effective in cold weather?
Yes, electric tankless water heaters are effective in cold weather. They are designed to operate in temperatures as low as -40 degrees Fahrenheit. However, it is important to note that they will not work as efficiently in cold weather as they will in warm weather. If you live in an area with very cold winters, then it is important to factor this into your decision when choosing a tankless water heater. Working with a professional may assist you in making the finest selection for your requirements.
How much does it cost to operate an RV electric tankless water heater?
The cost of operating an RV electric tankless water heater will vary depending on several factors, such as the model you choose and the climate you live in. However, in general, they are more expensive to operate than their gas-powered counterparts. If you’re thinking of buying an RV electric tankless water heater, keep in mind the additional expenses.
Is a GFCI breaker required for a tankless water heater?
Yes, a GFCI breaker is required for a tankless water heater. A GFCI breaker protects against electrical shocks and should be installed by a qualified electrician. If you are not comfortable installing a GFCI breaker, then it is best to consult with a specialist.
Useful Video: 5 Best Electric Tankless Water Heater To Buy in 2020
Overall, we think the tankless water heater is a great investment for anyone who frequently camps in their RV. They are much more efficient than traditional heaters, and they will save you a lot of money in the long run.
We hope this guide has been helpful and that you now have a better understanding of electric tankless water heaters for RVs. If you have any questions, please feel free to leave a comment below and we will do our best to answer them.
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