Back to blogs

Unlock Efficiency with our Tankless Propane RV Water Heater

Welcome to our blog! Here at Water Heaters Now, we understand the importance of hot water on demand while enjoying the great outdoors. That's why we're thrilled to introduce our state-of-the-art Tankless Propane RV Water Heater. Say goodbye to bulky and inefficient storage tanks and hello to a continuous supply of hot water whenever you need it.

Our Tankless Propane RV Water Heater is a game-changer for camping enthusiasts. Whether you're on a weekend getaway or embarking on an extended adventure, our water heater ensures you'll never have to compromise on comfort. No more waiting for water to heat up or worrying about running out during your shower. With our tankless solution, hot water is just a turn of the faucet away.

Key Takeaways:

     
  • Enjoy hot water on demand with our Tankless Propane RV Water Heater.
  •  
  • Say goodbye to bulky and inefficient storage tanks.
  •  
  • Never worry about running out of hot water during your adventures.
  •  
  • Experience the convenience and efficiency of a continuous hot water supply.
  •  
  • Savor the freedom and comfort of camping with our tankless solution.

The Importance of Properly Maintaining Your RV Gas Tankless Water Heater

Proper maintenance is crucial for ensuring the safe and efficient operation of your RV Gas Tankless Water Heater. By following a few simple steps, you can extend the lifespan of your heater and avoid costly repairs.

Regularly inspect the water heater

As with any appliance, it's important to inspect your RV Gas Tankless Water Heater regularly. Check for any signs of wear or damage, such as leaks or corrosion. If you notice any issues, it's essential to address them promptly to prevent further damage.

Flush the system regularly

Over time, mineral deposits can build up inside the water heater, affecting its performance. To prevent this, it's recommended to flush the system regularly. This process helps remove any sediment or debris that may have accumulated, ensuring optimal water flow and heating efficiency.

Follow manufacturer's guidelines

Every RV Gas Tankless Water Heater comes with specific maintenance instructions from the manufacturer. It's important to familiarize yourself with these guidelines and follow them accordingly. This includes proper winterization procedures if you plan to store your RV during colder months.

Consult a professional

If you're unsure about how to properly maintain your RV Gas Tankless Water Heater, it's always a good idea to consult a professional. They can provide expert advice and ensure that your water heater is functioning at its best.

     Benefits of Proper Maintenance    Consequences of Neglecting Maintenance              

           
  • Improved performance and efficiency
  •        
  • Extended lifespan of the water heater
  •        
  • Cost savings on repairs
  •        
  • Eco-friendly operation
  •      
           
  • Reduced efficiency and performance
  •        
  • Increased risk of breakdowns
  •        
  • Higher repair costs
  •        
  • Potential safety hazards
  •      

By properly maintaining your RV Gas Tankless Water Heater, you can enjoy hot water on demand while ensuring the safety and efficiency of your water heating system. Take the time to inspect, flush, and follow the manufacturer's guidelines to keep your water heater running smoothly for years to come.

Debunking Common Misconceptions About Running an RV Gas Tankless Water Heater

There are several common misconceptions about running an RV Gas Tankless Water Heater. Let's take a closer look at these misconceptions and separate fact from fiction.

Misconception 1: Turning off the heater when not in use saves energy

Contrary to popular belief, turning off the heater when it's not in use may not actually save energy. In fact, frequent on/off cycling can cause more wear and tear on the heating element, leading to increased energy consumption. It's best to leave the heater on and adjust the temperature as needed to maintain efficiency.

Misconception 2: Tankless water heaters provide instant hot water

While tankless water heaters do provide hot water on demand, it's important to note that there may be a slight delay in receiving hot water at the faucet. The heating process takes a few seconds before the hot water reaches its desired temperature. However, once it reaches the desired temperature, tankless water heaters offer a continuous supply of hot water.

Misconception 3: Tankless water heaters require no maintenance

Although tankless water heaters require less maintenance compared to traditional storage tank water heaters, they still require some attention. It is recommended to have your tankless water heater serviced annually to ensure optimal performance and longevity. Regular maintenance includes descaling the heat exchanger, checking for any mineral buildup, and inspecting the unit for any potential issues.

By debunking these common misconceptions, we can better understand the benefits and operation of an RV Gas Tankless Water Heater. This knowledge allows for informed decision-making when it comes to choosing the right water heating system for your RV.

Understanding Tankless Water Heaters for RVs

A tankless water heater, also known as an on-demand water heater, is a device that heats water as it flows through the unit. Unlike traditional water heaters that store and heat a large volume of water in a tank, tankless water heaters only heat the water when needed, providing a continuous supply of hot water on demand. This is especially beneficial for RVs, where space is limited and a constant supply of hot water is desired.

With a tankless water heater, the water is heated quickly and efficiently as it passes through the heating elements. This eliminates the need for a storage tank, which can take up valuable space in an RV. Instead, the compact and sleek design of a tankless water heater allows for easy installation and optimal use of space.

Not only do tankless water heaters provide a continuous supply of hot water, but they are also energy-efficient. Traditional water heaters have to constantly heat and reheat a large volume of water in the tank, even when it is not being used. This results in energy waste. In contrast, tankless water heaters only heat the water as it is needed, saving energy and reducing utility costs.

https://www.youtube.com/watch?v=eCPmYc7RRwM

Advantages of Tankless Water Heaters for RVs:

     
  • Continuous hot water supply: Tankless water heaters ensure that you never run out of hot water while on the road.
  •  
  • Energy efficiency: By heating water only when needed, tankless water heaters reduce energy waste and lower utility costs.
  •  
  • Space-saving design: The compact size of tankless water heaters allows for easier installation and maximizes storage space in RVs.
  •  
  • Durable and long-lasting: Tankless water heaters are built to withstand the rigors of RV travel and provide years of reliable service.
  •  
  • Adjustable temperature settings: Most tankless water heaters offer adjustable temperature settings, allowing you to customize your hot water experience.

With their efficient and practical design, tankless water heaters are a popular choice for RV owners who want a reliable and convenient hot water solution. Whether you're taking a quick shower or washing dishes, a tankless water heater ensures a steady supply of hot water whenever you need it.

Advantages of Using an RV Gas Tankless Water Heater

When it comes to choosing a water heater for your RV, a tankless propane option offers several advantages. Let's take a look at why an RV gas tankless water heater can be the perfect choice for your recreational vehicle.

Energy Efficiency

One of the key benefits of a tankless propane RV water heater is its energy efficiency. Unlike traditional water heaters that constantly heat and reheat water in a storage tank, a tankless system only heats water on demand. This means you're not using energy to keep a large tank of water hot when you're not using it. The result? Energy savings and lower utility bills.

Space-Saving Design

In an RV, space is at a premium, and a bulky storage tank water heater can take up valuable room. A tankless RV water heater, on the other hand, is compact and space-saving. Its small size allows for flexible installation options, freeing up valuable storage space for other essentials during your travels.

Continuous Hot Water Supply

With a tankless propane RV water heater, you'll never run out of hot water. Traditional water heaters have a limited supply of hot water stored in their tanks, meaning you have to wait for the tank to refill if you use up the hot water. But with a tankless system, hot water is available on demand, providing a continuous supply for all your RV needs, from showering to dishwashing.

     Advantage    Description        Energy Efficiency    A tankless propane RV water heater only heats water when needed, resulting in energy savings and lower utility bills.        Space-Saving Design    Compact and lightweight, a tankless RV water heater takes up minimal space in your recreational vehicle.        Continuous Hot Water Supply    Never run out of hot water with a tankless system that provides hot water on demand.  

tankless propane RV water heater

Choosing an RV gas tankless water heater brings numerous benefits, including energy efficiency, space-saving design, and a continuous supply of hot water. With these advantages, you can enjoy your RV adventures with the convenience of hot water always at your fingertips.

Disadvantages of Using an RV Gas Tankless Water Heater

While there are many advantages to using an RV Gas Tankless Water Heater, it's important to consider some potential disadvantages as well. One of the primary concerns for RV owners is the upfront cost of installing a tankless propane water heater. Compared to traditional water heaters, tankless models can be more expensive to purchase and install, which is something to keep in mind when budgeting for your RV upgrades.

Another potential drawback of tankless water heaters is their limited water flow rate. While tankless models provide a continuous supply of hot water, they may struggle to maintain high water flow if multiple taps are being used simultaneously. This can result in reduced water pressure and slower filling of sinks or showers. It's important to consider your specific water usage needs and the size of your RV when deciding if a tankless water heater is the right choice for you.

To summarize, the disadvantages of using an RV Gas Tankless Water Heater include the higher upfront cost compared to traditional water heaters and the potential for limited water flow rate. However, these drawbacks should be weighed against the energy efficiency, space-saving design, and continuous hot water supply offered by tankless models. Ultimately, it's essential to consider your specific needs and preferences when deciding on the best water heater option for your RV.

     Disadvantages of Using an RV Gas Tankless Water Heater        Upfront CostLimited Water Flow Rate  

Note: The above table summarizes the main disadvantages of using an RV Gas Tankless Water Heater. It is important to consider these factors when deciding on the right water heater for your RV.

https://www.youtube.com/watch?v=MXvx5j3gK4U

Additional Considerations

When evaluating whether a tankless propane RV water heater is the right choice for your needs, there are a few additional factors to keep in mind:

     
  • Propane Availability: Consider the availability of propane in the areas where you plan to travel. Ensure that you will have access to propane refills or exchanges as needed for your tankless water heater.
  •  
  • Installation Requirements: Tankless propane water heaters may require additional venting and gas line installation. Be prepared to factor in these installation requirements when planning for your RV upgrades.
  •  
  • Maintenance: Like any appliance, tankless water heaters require regular maintenance to ensure their longevity and efficient operation. Familiarize yourself with the manufacturer's recommended maintenance guidelines and schedule.

By considering these additional factors along with the upfront cost and limited water flow rate, you can make an informed decision about whether a tankless propane RV water heater is the best choice for your RVing lifestyle.

Propane Usage of an RV Gas Tankless Water Heater

When considering the operation of an RV Gas Tankless Water Heater, one crucial factor to take into account is the propane usage. The amount of propane consumed by the water heater depends on various factors, including the flow rate, water temperature, and frequency of use. On average, an RV Gas Tankless Water Heater can use around 0.4 to 0.5 gallons of propane per hour.

To better understand the propane usage, let's compare it to the average propane tank capacity typically found in RVs. Most RVs have propane tanks with a capacity of 20 gallons or more. Based on the average propane usage mentioned earlier, this means that a full propane tank can power an RV Gas Tankless Water Heater for approximately 40 to 50 hours of continuous use.

It's important to note that the actual propane consumption may vary depending on individual usage habits and environmental conditions. Factors such as the desired water temperature, the number of people using hot water simultaneously, and the frequency and duration of hot water usage will all affect the propane usage. Therefore, it's essential to monitor the propane levels regularly and plan accordingly to ensure a continuous supply.

     Propane Usage    Approximate Hours of Continuous Use        0.4 gallons per hour    50 hours        0.5 gallons per hour    40 hours  

By understanding the propane usage of an RV Gas Tankless Water Heater, RV owners can effectively manage their propane supply and ensure a consistent and reliable source of hot water during their travels.

The Benefits of Switching to Tankless RV Water Heaters

When it comes to choosing a water heater for your RV, switching to a tankless propane RV water heater can offer a range of benefits that are worth considering. Not only are these tankless water heaters eco-friendly, but they also provide an endless supply of hot water and save valuable space in your RV.

One of the key advantages of tankless RV water heaters is their eco-friendly nature. Unlike traditional water heaters that constantly heat and store water in a tank, tankless water heaters only heat water as it is needed. This means that they are more energy-efficient, resulting in cost savings and a reduced carbon footprint.

Another advantage of tankless RV water heaters is the endless hot water supply they provide. With a tankless system, you no longer have to worry about running out of hot water in the middle of a shower. The water is heated on demand, ensuring a continuous supply of hot water whenever you need it.

Lastly, tankless RV water heaters are space-saving. Traditional water heaters with storage tanks can take up valuable storage space in your RV. With a tankless system, you eliminate the need for a bulky tank, freeing up more space for other essential items.

     Benefits of Tankless RV Water Heaters        Eco-friendly operation        Endless hot water supply        Space-saving design  

Overall, making the switch to a tankless propane RV water heater offers significant advantages for RV owners. Not only will you benefit from the eco-friendly operation and endless hot water supply, but you'll also gain valuable space in your RV. Consider upgrading to a tankless RV water heater for a more efficient and enjoyable camping experience.

tankless propane RV water heater

Installing the Girard GSWH-2 On-Demand Water Heater in RVs

When it comes to upgrading your RV water heater, the Girard GSWH-2 is a top-notch option to consider. This highly regarded tankless RV water heater is known for its exceptional performance and efficiency, making it a popular choice among RV enthusiasts. In fact, Keystone has already started installing the Girard GSWH-2 in their 2023 models, which speaks to its credibility and reliability.

The Girard GSWH-2 does not have a recirculating feature built-in, but for those who desire it, an external 12-volt recirculating pump can be added. This gives you the flexibility to customize your water heating system according to your specific needs and preferences. Whether you're looking to conserve water or maximize convenience, the Girard GSWH-2 can accommodate your requirements.

If you're considering installing the Girard GSWH-2 in your RV, there are numerous videos and reviews available online that provide tips and insights on maximizing its performance. These resources can help you navigate the installation process and ensure that you get the most out of your tankless RV water heater. With proper installation and care, the Girard GSWH-2 can provide you with a reliable and efficient source of hot water during your RV adventures.

https://www.youtube.com/watch?v=xADY646k8qc

Benefits of the Girard GSWH-2:

     
  • Efficient performance: The Girard GSWH-2 is designed to heat water on demand, providing hot water whenever you need it without wasting energy.
  •  
  • Space-saving design: With its compact size, the Girard GSWH-2 takes up minimal space in your RV, giving you more room for storage and other amenities.
  •  
  • Customizable options: The Girard GSWH-2 allows you to add on a recirculating pump if desired, allowing for even greater convenience and water conservation.
  •  
  • Reliability: The Girard GSWH-2 is known for its durability and long-lasting performance, ensuring that you can enjoy hot water throughout your travels.

By installing the Girard GSWH-2 in your RV, you can enhance your camping experience with a reliable and efficient tankless water heating system. Whether you're boondocking in remote locations or enjoying a campground with full hookups, the Girard GSWH-2 is designed to meet your hot water needs with ease.

Considering an "Old School" Standard Water Heater for RVs

While tankless RV water heaters offer numerous benefits, some RV owners may consider selling their tankless units and replacing them with "old school" standard water heaters. Standard water heaters, similar to those used in RVs for the past 50 years, tend to cost around the same as tankless RV water heaters. However, it's important to note that even with a standard water heater, there will still be a certain amount of "wasted" water while waiting for hot water due to the physical distance between the heater and the faucet.

One of the primary benefits of a standard water heater is its familiarity and simplicity. Many RV owners are already familiar with how standard water heaters work and find them easier to troubleshoot and repair. Additionally, standard water heaters provide a continuous supply of hot water without any fluctuations in temperature, making them suitable for individuals who prefer a more consistent shower experience.

The Benefits of Standard Water Heaters for RVs:

       
  • Cost: Standard water heaters are often more affordable upfront compared to tankless RV water heaters.
  •    
  • Simple Maintenance: Standard water heaters are familiar and easier to troubleshoot and repair.
  •    
  • Continuous Supply: Standard water heaters provide a consistent flow of hot water without temperature fluctuations.

While tankless RV water heaters have their advantages, it's important for RV owners to consider their specific needs and preferences before deciding on the right water heater. Factors such as energy efficiency, space-saving, and the desired shower experience should all be taken into account. Regardless of the choice, proper maintenance and care are essential for ensuring the longevity and efficient operation of the RV water heater.

Table: A Comparison of Standard Water Heaters and Tankless RV Water Heaters

     Criteria    Standard Water Heater    Tankless RV Water Heater        Cost    Comparable to tankless RV water heaters    May be more expensive upfront        Installation    Straightforward    Potentially requires additional venting and gas lines        Hot Water Supply    Continuous and consistent    On-demand and may have temperature fluctuations        Energy Efficiency    Can result in higher energy consumption due to continuous heating    More energy-efficient due to heating water only when needed        Maintenance    Familiar and easier to troubleshoot and repair    May require specialized maintenance and descaling  

The Experience of Using a Suburban IW60 Non-Recirculating Water Heater in an RV

When it comes to choosing a water heater for your RV, the Suburban IW60 non-recirculating water heater is a popular option. While it may not offer a continuous hot water supply like tankless models, it has proven to be reliable and efficient for many RV owners.

The Suburban IW60 operates by heating the water in the tank and maintaining it at a constant temperature. This means that once the water is heated, it will stay hot until it is used. While this may not be ideal for those who need a continuous supply of hot water, it can be sufficient for shorter periods of use.

Key Features of the Suburban IW60 Non-Recirculating Water Heater

     
  • Capacity: The Suburban IW60 has a capacity of 6 gallons, which is suitable for smaller RVs and conserves space.
  •  
  • Efficiency: The IW60 is designed to be energy-efficient, utilizing a burner that operates at 12,000 BTU per hour.
  •  
  • Installation: The installation process is straightforward, with clear instructions provided by Suburban. It is important to ensure proper ventilation and gas line connections for safe and efficient operation.
  •  
  • Reliability: Suburban is a trusted brand known for its quality and durability, providing peace of mind for RV owners.

While the Suburban IW60 non-recirculating water heater may not be suitable for boondocking or situations where water conservation is a priority, it can be a reliable choice for RV owners who have relatively short periods of hot water usage. It is essential to consider your specific needs and preferences when selecting a water heater for your RV, taking into account factors such as the size of your RV, the number of occupants, and your typical water usage patterns.

Overall, the experience of using a Suburban IW60 non-recirculating water heater in an RV can vary depending on individual circumstances. It is important to assess your hot water needs and research different water heater options to find the best fit for your RV lifestyle. Whether you choose a tankless model for continuous hot water or a non-recirculating water heater for shorter periods of use, proper maintenance and care will be essential in ensuring the longevity and efficient operation of your RV water heater.

Conclusion

When it comes to choosing a water heater for your RV, a tankless propane RV water heater offers a range of benefits. Firstly, these water heaters are energy-efficient, as they only heat water when needed, reducing energy waste and saving you money. Additionally, their space-saving design is ideal for RVs, where every inch of storage matters. With a tankless propane RV water heater, you'll have a continuous supply of hot water, eliminating the frustration of running out in the middle of a shower.

However, there are a few considerations to keep in mind. The upfront cost of a tankless propane RV water heater can be higher than that of a traditional water heater. In addition, the water flow rate of a tankless system may be limited, especially when multiple hot water taps are being used simultaneously.

Ultimately, the decision of whether to choose a tankless propane RV water heater or a traditional water heater for your RV depends on your specific needs and preferences. Weighing the benefits against the considerations is crucial in making the right choice. Regardless of your decision, proper maintenance and care are essential to ensure the longevity and efficient operation of your RV water heater. Happy camping!

FAQ

Can I run my RV Gas Tankless Water Heater without water?

No, running the tank without water can cause permanent damage to the heating element or tank. Always make sure that the tank is full before turning on the heater.

Should I turn off the propane hot water tank before traveling?

Yes, it is crucial to turn off the propane hot water tank before traveling to prevent water from overheating and damaging the tank or heating element.

Is it better to turn off the RV Gas Tankless Water Heater when not in use to save energy?

No, turning the heater on and off frequently can actually cause more wear and tear on the heating element and lead to increased energy consumption. It is best to leave the heater on and adjust the temperature as needed.

What is a tankless water heater?

A tankless water heater, also known as an on-demand water heater, is a device that heats water as it flows through the unit. It provides a continuous supply of hot water on demand, unlike traditional water heaters that store and heat a large volume of water in a tank.

What are the advantages of using an RV Gas Tankless Water Heater?

The advantages include energy efficiency, space-saving design, and a continuous supply of hot water. Tankless water heaters are more energy-efficient because they only heat the water when needed, take up less space, and provide a constant supply of hot water.

Are there any disadvantages to using an RV Gas Tankless Water Heater?

One potential disadvantage is the upfront cost, as tankless water heaters can be more expensive to purchase and install. They may also have a limited water flow rate if multiple hot water taps are being used simultaneously.

How much propane does an RV Gas Tankless Water Heater use?

On average, an RV Gas Tankless Water Heater can use around 0.4 to 0.5 gallons of propane per hour, depending on factors such as flow rate, water temperature, and frequency of use.

What are the benefits of switching to tankless RV water heaters?

The benefits include energy efficiency, endless hot water supply, and space-saving design. Tankless RV water heaters are more eco-friendly, provide a continuous supply of hot water, and take up less space in the RV.

What is the Girard GSWH-2 On-Demand Water Heater?

The Girard GSWH-2 is a highly regarded tankless water heater known for its performance and efficiency. It does not have a recirculating feature but can be supplemented with an external 12-volt recirculating pump.

Should I consider an "old school" standard water heater for my RV?

While standard water heaters may have a similar cost to tankless RV water heaters, it's important to consider the physical distance between the heater and the faucet, which may result in waiting for hot water and potential water waste.

What is the experience of using a Suburban IW60 Non-Recirculating Water Heater in an RV?

The Suburban IW60 is a popular non-recirculating water heater used in RVs. While it may lack a continuous hot water supply feature, it has proven to be reliable and efficient for RV owners. However, it may not be suitable for boondocking where water conservation is a priority.

Lightning fast quotes.

Our water heater experts are standing by to help. Complete our form or call to schedule service.

Get a quoteA picture of a water heaters now technician.