If you're an avid RV traveler, having reliable access to hot water is essential. If you’re washing dishes, taking a shower, or cleaning up after a day of adventures, a camper tankless water heater can provide the hot water you need—instantly and efficiently. These modern systems offer several benefits over traditional water heaters and are becoming a popular choice for RV owners looking to enhance their camping experience.
In this guide, we’ll cover everything you need to know about camper tankless water heaters. This includes how they work, the pros and cons, and how to choose the right one for your RV. Water Heaters Now, based in Minnesota, offers professional installation and support to ensure you have a hassle-free hot water solution for your camper.
What is a Camper Tankless Water Heater and How Does it Work?
A camper tankless water heater is also known as an on-demand water heater. It is a compact unit designed to heat water as needed. Unlike traditional water heaters that store hot water in a tank, a tankless model heats water as it passes through the unit. It provides a continuous supply without the need for a storage tank.
When you turn on a hot water tap, cold water flows through a heat exchanger. This quickly heats it using propane or electricity. This process makes sure you always have hot water available without waiting for a tank to refill.
How Does it Work?
- Cold water enters the unit: When the hot water tap is turned on, cold water flows through the pipes into the heater.
- Heated by propane or electricity: The heat exchanger, powered by propane or electricity, heats the water as it passes through.
- Instant delivery of hot water: The heated water is then sent directly to your faucet or shower, providing a continuous supply of hot water.
Benefits:
- Instant hot water: No more waiting for water to heat up or worrying about running out during your shower.
- Energy efficiency: Heats water only when needed, reducing energy consumption and saving on utility bills.
- Compact design: Tankless models are smaller and take up less space in your RV, making them ideal for limited storage areas.
Comparing Tankless Water Heaters to Traditional Water Heaters
When deciding between a tankless water heater and a traditional storage tank heater, it’s essential to understand the differences in performance, space requirements, and efficiency.
Tankless water heaters offer continuous hot water on demand. They introduce a steady supply without the limitations of traditional tank heaters. In terms of energy efficiency, tankless models excel by eliminating standby heat loss. This makes them more efficient than tank-based systems.
They also allow for precise temperature control to give users flexibility. Users can adjust the water temperature to their preference. Additionally, tankless water heaters can operate off-grid. They are a great option for those who camp or travel in remote locations.
In contrast, traditional tank water heaters lack these advantages. They store a finite amount of water, which can run out during extended use. Their energy efficiency is lower due to the constant need to reheat stored water. They also don't offer the level of control or off-grid capabilities that tankless models do. Tankless water heaters offer several advantages over traditional systems, particularly for RV owners who value energy efficiency and compact design.
Benefits of Tankless RV Water Heaters
A tankless water heater offers numerous advantages for RV owners looking to improve their water heating system. Here are some of the top benefits:
- Energy Efficiency
Tankless water heaters are known for their energy-saving capabilities. Unlike traditional heaters that constantly heat and store hot water, tankless units only heat water when you need it. This eliminates standby energy loss and can significantly reduce your energy consumption. Over time, this leads to lower utility bills.
- Longer Life Expectancy
Tankless water heaters tend to last longer than traditional tank-based models. While traditional units may need replacement after 10-15 years, a tankless system can last 20 years or more with proper maintenance. The absence of a storage tank helps avoid sediment buildup. This can lead to corrosion and reduced efficiency in tank models.
- Compact Design
Space is often limited in an RV. Hence, the compact design of tankless water heaters a major advantage. Traditional water heaters with bulky storage tanks can take up valuable space. In contrast, tankless units are much smaller and can be installed in tighter areas, freeing up room for other essentials.
Disadvantages of Tankless RV Water Heaters
While tankless water heaters offer many benefits, there are a few downsides to consider:
- Water Waste: Some tankless water heaters can waste water before the hot water reaches your faucet. This occurs because the unit must flush out cold water in the pipes before delivering hot water.
- Propane-Only Operation: Most tankless water heaters for RVs operate on propane. If you prefer to use electricity or another fuel source, tankless models may not be the best option for you.
- Complex Retrofitting: Installing a tankless system in an RV that already has a traditional water heater may require additional work. This includes modifying plumbing and electrical connections. Professional installation is recommended to make sure everything functions correctly.
How to Choose the Right Tankless Water Heater for Your RV
When selecting a camper tankless water heater, you should consider several factors to make certain you choose the best unit for your needs.
- Water Usage
Estimate your typical water usage, especially if multiple people will be using hot water at the same time. Determine the necessary flow rate (measured in gallons per minute or GPM) to meet your hot water needs. This is so that your tankless system can handle simultaneous demands without running out of hot water.
- Installation Requirements
Assess the space available in your RV and the specific installation requirements for the tankless water heater you are considering. Some units may need additional ventilation or power connections. So, check the manufacturer’s guidelines before purchasing.
- Winterizing
If you travel in cold climates, make sure the tankless water heater has freeze protection or can be properly winterized to prevent freezing. This can involve draining and insulating the system during the winter months.
- Power Source: Gas vs. Electric
Determine whether a gas-powered or electric tankless water heater is best for your RV. Gas-powered models generally provide higher flow rates and are better for larger RVs. Electric models are often quieter and easier to install but may not perform as well in colder climates.
Popular Camper Tankless Water Heaters
Several camper tankless water heater models stand out for their performance and ease of use:
- Furrion Tankless Water Heater: This model is a favorite among RV owners for its compact design, instant hot water, and ability to function in colder climates.
- Excel Vent-Free Propane Tankless Water Heater: This indoor/outdoor unit offers energy efficiency and consistent water flow with a magnetic flow sensor.
- Eccotemp L5 Portable Tankless Water Heater: Ideal for small RVs or campers, this unit is easy to transport and provides adjustable water temperatures. It’s a versatile choice for camping trips.
Ready to upgrade your RV’s hot water system? A camper tankless water heater offers energy efficiency, continuous hot water, and a space-saving design. It’s the perfect solution for your on-the-road adventures. Contact Water Heaters Now today to find the ideal tankless water heater for your RV and enjoy uninterrupted comfort on your next trip!
