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Greetings, fellow travelers! I’m here to give you the lowdown on the best RV tankless water heaters I’ve come across, along with some mini reviews. Plus, I’ll offer a guide on key considerations when buying one for your RV. After sharing my insights, I’m eager to know your favorites and the reasons behind your choices!
Top 3 RV Tankless Water Heaters
- EcoSmart ECO 8 Tankless Water Heater
- CAMPLUX Portable Tankless Water Heater
- Stiebel Eltron Tankless Heater Tempra 12 Plus
EcoSmart ECO 8 Tankless Water Heater
I recently installed the EcoSmart ECO 8 Tankless Water Heater in my RV, and it has been a game-changer for my travels. As someone who loves the open road but doesn’t want to compromise on hot showers, finding the best RV tankless water heater was a top priority.
Compact and Space-Saving Design: One of the first things I noticed was how compact the EcoSmart ECO 8 is. Space is a premium in any RV, and this unit fits snugly without taking up valuable room. Its sleek design allowed me to install it in a tight spot under the sink, freeing up storage space elsewhere.
Efficient Hot Water Supply: The on-demand hot water is impressive. No more waiting for a tank to heat up or worrying about running out mid-shower. The EcoSmart ECO 8 provides a continuous flow, which is perfect after a long day of hiking or exploring. It’s efficient, and I haven’t noticed any significant increase in my energy consumption.
Easy Installation: I’m no electrician, but the installation process was straightforward. The unit comes with clear instructions, and I was able to set it up without professional help. Just make sure your RV’s electrical system can handle the 8 kW requirement.
Energy Savings: What sets this tankless water heater apart is its energy efficiency. It only heats water when needed, reducing unnecessary power usage. For anyone mindful of their RV’s energy consumption, this is a significant benefit.
A Few Considerations: While I love this unit, it’s worth noting that the flow rate might not support multiple fixtures simultaneously. If someone is washing dishes while another is showering, you might experience a drop in water temperature. Planning water usage accordingly has helped me avoid this issue.
Overall, the EcoSmart ECO 8 Tankless Water Heater has been a fantastic addition to my RV. It’s efficient, compact, and provides the on-demand hot water that’s essential for comfortable RV living. If you’re searching for the best RV tankless water heater, I highly recommend giving this one a try.
CAMPLUX Portable Tankless Water Heater
I recently added the CAMPLUX Portable Tankless Water Heater to my RV setup, and it has truly transformed my camping experience. As an avid traveler who loves off-grid adventures, having a reliable source of hot water is a game-changer.
Easy Portability and Setup: One of the standout features of this tankless water heater is its portability. The compact design and built-in handle make it effortless to move around, which is perfect for the limited space in my RV. Setting it up was a breeze—I had it connected and running in under 10 minutes. All it took was hooking up the propane tank, attaching the water hose, and installing the batteries for ignition.
Instant Hot Water on Demand: The instant hot water is incredible. Whether I’m taking a quick shower after a hike or washing dishes under the stars, the CAMPLUX provides a steady stream of hot water without any delays. The water temperature is easily adjustable, so I can fine-tune it to my liking depending on the weather or usage.
Energy Efficiency and Propane Usage: Running on propane, this tankless water heater is highly energy-efficient, which is essential for extended trips where resources are limited. I’ve been pleasantly surprised by how little propane it consumes, even with daily use. This efficiency not only saves me money but also reduces the frequency of needing to refill the propane tank.
Safety Features: Safety was a big concern for me, and the CAMPLUX doesn’t disappoint. It comes equipped with multiple safety features like flame failure protection, anti-freezing protection, and overheat protection. Knowing that these safeguards are in place gives me peace of mind, especially when camping in remote areas.
Great for Off-Grid Living: For anyone embracing the RV lifestyle or venturing into off-grid living, this tankless water heater is a must-have. It’s lightweight, requires no electricity, and operates flawlessly in various environments. I’ve even used it during a chilly morning in the mountains, and it performed just as well as it did in warmer conditions.
A Couple of Tips
- Ventilation is Key: Since it runs on propane, make sure to use it in a well-ventilated area to prevent the buildup of harmful gases.
- Water Pressure Matters: The heater requires a minimum water pressure to activate. I use a 12V water pump when the natural pressure is too low, and it works perfectly.
The CAMPLUX Portable Tankless Water Heater has significantly enhanced my RV adventures by providing a reliable and efficient hot water solution. It’s easy to use, safe, and perfect for anyone looking to upgrade their RV tankless water heater setup. If you’re in search of one of the best RV tankless water heaters on the market, I highly recommend giving this one a try.
Stiebel Eltron Tankless Heater Tempra 12 Plus
I recently upgraded a friends RV’s hot water system with the Stiebel Eltron Tankless Heater Tempra 12 Plus, and it’s been a remarkable improvement for their on-the-road living experience. As someone who spends a significant amount of time traveling and camping, having reliable and efficient hot water is essential.
Compact Design Fits Perfectly in My RV: One of the first things that drew me to the Tempra 12 Plus was its compact size. Space is always at a premium in an RV, and this unit’s sleek design made installation straightforward. It fits neatly in the limited space I have, replacing the bulky old tank heater that used to occupy a significant portion of my storage area.
Consistent Hot Water Supply: The performance of this tankless water heater is impressive. It delivers a consistent flow of hot water on demand, which is a game-changer when you’re used to rationing hot water in an RV. Whether I’m taking a shower after a long day of hiking or washing dishes, I no longer have to worry about running out of hot water.
Energy Efficiency Saves on Power Consumption: Energy efficiency was a big factor in my decision, and the Tempra 12 Plus does not disappoint. It only heats water when needed, which means I’m not wasting energy keeping a tank of water hot all day. This feature has noticeably reduced my RV’s overall power consumption, which is especially beneficial when I’m relying on limited electrical hookups or running off a generator.
Digital Temperature Control: I appreciate the precise digital temperature control this unit offers. I can easily set the exact temperature I want, and it maintains it consistently. This level of control enhances comfort and prevents any sudden temperature fluctuations that can happen with some tankless systems.
Installation Considerations: It’s worth noting that installing the Tempra 12 Plus in an RV does require some planning. This unit operates on 240V electrical power and requires a significant amperage. I had to ensure that my RV’s electrical system could handle the load, which involved some upgrades. For those comfortable with electrical work or willing to hire a professional, it’s a manageable task, but it’s something to be aware of before purchasing.
Overall, the Stiebel Eltron Tankless Heater Tempra 12 Plus has been a fantastic addition to my RV. It combines efficiency, reliability, and performance in a compact package that’s perfect for mobile living. If you’re looking for one of the best RV tankless water heaters and are willing to make the necessary electrical accommodations, I highly recommend this unit. It’s transformed my RV experience by providing endless hot water and reducing energy consumption—a win-win for any serious RVer.
A Buyer’s Guide to Choosing the Best RV Tankless Water Heater
When I first started my RV adventures, one of the most significant upgrades I made was installing a tankless water heater. The convenience of endless hot water while on the road is a luxury that truly enhances the RVing experience. If you’re in the market for the best RV tankless water heater, here are some key factors to consider based on my personal journey.
Price
Let’s be honest—budget plays a crucial role in any purchase decision. Tankless water heaters come in a wide price range, from affordable models to high-end units with advanced features. While it might be tempting to go for the cheapest option, I found that investing a bit more upfront can lead to better efficiency and durability in the long run. Consider how often you’ll use the heater and balance the initial cost with the potential savings on energy bills over time.Power Source
Choosing the right power source is essential for compatibility with your RV’s setup and your camping style.- Propane-Powered Heaters: Ideal for boondocking or off-grid camping. Propane heaters are energy-efficient and don’t rely on electricity, which was a big plus for me during extended stays in remote areas.
- Electric Heaters: Perfect if you frequently stay at campgrounds with electrical hookups. They are generally easier to install but keep in mind they can draw significant power, so ensure your RV’s electrical system can handle it.
- Combination Units: Some models offer both propane and electric capabilities, providing flexibility depending on your needs and power availability.
Water Heater Size
Space in an RV is precious. Tankless water heaters are generally more compact than traditional tank models, but sizes still vary.- Compact Models: Designed specifically for RVs, these units fit into tight spaces without sacrificing performance. I opted for a slim-profile heater that easily fit into my existing water heater compartment.
- Portable Options: If permanent installation isn’t feasible, portable tankless heaters can be a great alternative. They’re lightweight and can be set up outside when needed.
Flow Rate
Flow rate determines how much hot water the heater can produce per minute, measured in gallons per minute (GPM).- Low Flow Rate (1-2 GPM): Suitable for single-use scenarios, like taking a shower or washing dishes separately.
- Medium Flow Rate (2-3 GPM): Allows for simultaneous use of two fixtures, which is handy when traveling with family or friends.
- High Flow Rate (3+ GPM): Provides the most flexibility but may consume more energy.
I chose a heater with a 2.5 GPM flow rate, which comfortably handles a shower and sink use at the same time.
BTUs Per Hour
British Thermal Units (BTUs) measure the heater’s heating capacity. Higher BTUs mean the unit can heat more water faster.- Lower BTUs (10,000 – 30,000): More energy-efficient but may struggle with high-demand situations.
- Higher BTUs (30,000+): Better for larger RVs or when multiple hot water sources are used simultaneously.
Balancing BTUs with your typical usage patterns is key. I found a mid-range BTU heater met my needs without overtaxing my propane supply.
Ease of Installation
Unless you’re a DIY enthusiast or plan to hire a professional, the ease of installation is an important factor.- Installation Complexity: Electric heaters are generally simpler to install but may require electrical upgrades. Propane heaters involve gas connections, which I approached carefully, following the manufacturer’s instructions to the letter.
- Included Components: Some units come with all necessary fittings and accessories, which made my installation process smoother.
- Instruction Clarity: Clear, step-by-step guides are invaluable. I appreciated manufacturers that provided detailed manuals and customer support.
Energy Efficiency
An energy-efficient heater saves money and reduces environmental impact.- Energy Star Ratings: Look for heaters with high efficiency ratings. My unit had an excellent rating, and I’ve noticed a difference in my propane usage.
- Modulating Technology: Some heaters adjust the flame intensity based on water flow, providing consistent temperature while conserving energy.
Safety Features
Safety was a top priority for me.- Overheat Protection: Prevents water from reaching unsafe temperatures.
- Flame Failure Protection: Shuts off gas if the flame is extinguished unexpectedly.
- Anti-Freezing Systems: Essential if you travel in colder climates. It prevents damage to the heater when temperatures drop.
Knowing my heater had these features gave me peace of mind on the road.
Warranty and Customer Support
A solid warranty is a sign of manufacturer confidence.- Warranty Length: I looked for units with at least a one-year warranty on parts and labor.
- Customer Service: Responsive support can be a lifesaver if issues arise. Reading reviews about the company’s customer service helped me choose a reliable brand.
Additional Features to Consider
Digital Displays: Allows for precise temperature control. I love being able to set the exact temperature, especially when conserving water is necessary.
Remote Controls: Some models offer remote controls or smartphone integration, adding convenience.
Noise Level: Quieter units contribute to a more peaceful RV environment.
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