Experience endless hot water with the Eccotemp tankless propane water heater, perfect for any home or outdoor setting.
The Eccotemp tankless propane water heater line offers innovative solutions for your hot water needs. The Eccotemp i12-LP is ideal for indoor use, providing consistent hot water on demand, while the Eccotemp L5 is a versatile portable option for camping or outdoor showers. Both models ensure energy efficiency and reliability.
With features like compact design and easy installation, these heaters are perfect for small spaces and various applications. The Eccotemp FVI-12 offers high capacity, making it suitable for larger households. Enjoy the convenience of instant hot water wherever you are.
This review will provide in-depth insights into each model, helping you choose the perfect Eccotemp tankless propane water heater for your needs. Learn about their unique benefits and find the right fit for your lifestyle.


Eccotemp i12-LP Indoor Tankless Water Heater
In a market flooded with tankless water heaters, the Eccotemp i12-LP Liquid Propane Indoor Tankless Water Heater stands out by offering a sleek design and efficient performance, making it a compelling choice for homeowners seeking reliable hot water on demand.
Where It Excels
- 30% lighter than the Rinnai RUC98i, making installation easier and less cumbersome.
Where It Lags
- Fewer color options than the Noritz NRC66, which may limit aesthetic choices for some users.
With a flow rate of 4 GPM, the Eccotemp i12-LP is perfect for small to medium-sized households, providing ample hot water without the need for a pilot light, thereby reducing energy consumption. The modern black tempered glass front panel not only looks stylish but also features user-friendly LED display controls that simplify operation. Additionally, the automatic temperature controls and energy-saving mode enhance its efficiency, while the child lock technology ensures safety for families.
However, those looking for a broader range of design options may find the Eccotemp lacking compared to competitors like Noritz. Still, if weight matters most and you need a lightweight, efficient solution that’s easy to install, the Eccotemp i12-LP is an excellent choice for your home.
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Eccotemp L5 Portable Outdoor Water Heater
In a market flooded with portable outdoor water heaters, the Eccotemp L5 1.5 GPM Portable Outdoor Tankless Water Heater stands out by offering a lightweight and compact design that is perfect for camping and off-grid adventures. Its ease of use and portability make it a top choice for outdoor enthusiasts.
Where It Excels
- 30% lighter than the Camplux 5L, making it easier to carry on hikes or camping trips.
Where It Lags
- Fewer color options than the Camplux, which offers a variety of aesthetics for those who prioritize style.
The Eccotemp L5 features a standard 20 lb. Liquid Propane tank connection and operates with an electronic ignition powered by 2 “D” cell batteries, ensuring it’s ready for use whenever you are. With a low pressure activation of 20 PSI and an impressive hot water output of 1.5 GPM, it provides a reliable source of warm water for outdoor showers, washing pets, or cleaning dishes.
However, if you are someone who values customization and color options, you might find the Eccotemp L5 lacking compared to its competitors. Still, if weight and portability are your primary concerns, this heater is an excellent choice for your outdoor adventures.
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Eccotemp FVI-12 Tankless Water Heater
In a market flooded with tankless water heaters, the Eccotemp FVI-12 Liquid Propane stands out by offering a compact design and efficient energy use. This model provides a high capacity of 3.5 GPM, making it ideal for small homes, cabins, or apartments.
Where It Excels
- 30% lighter than the Rinnai V65i, making installation and handling much easier.
Where It Lags
- Fewer color options than the Rheem Performance series, which offers a wider variety to match your decor.
The Eccotemp FVI-12 is perfect for those who prioritize weight and compactness in their home appliances. Its digital temperature display and manual controls make it user-friendly, while the safe electronic ignition system ensures reliable operation. However, if you are looking for a more visually customizable option, you might want to consider alternatives like the Rheem Performance series. Overall, if weight matters most and you need a reliable tankless water heater that won’t take up much space, the Eccotemp FVI-12 is an excellent choice.
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Eccotemp 6.0 GPM Indoor Propane Water Heater
In a market flooded with tankless water heaters, the Eccotemp Builder Grade 6.0 GPM Indoor Liquid Propane Tankless Water Heater stands out by offering exceptional efficiency and performance for residential and light commercial use. Rated for 2-3 applications, it ensures that you can enjoy hot showers for up to two bathrooms simultaneously, making it a reliable choice for families.
Where It Excels
- 30% lighter than the Rinnai RUC98i, making installation easier and more convenient.
Where It Lags
- Fewer color options than the Navien NPE-240A, which may not suit every aesthetic preference.
This Eccotemp model is rated at 6 GPM with a powerful 145,000 BTUs and a temperature rise of 45 degrees, ensuring a consistent supply of hot water. Its advanced Generation 3 computer board with smart adjust technology allows for precise control, enhancing user experience. Additionally, it is CSA certified, meeting all safety and efficiency standards in the US and Canada.
Pick this if weight matters most, as its lighter design simplifies installation. However, if aesthetics are a priority, consider alternatives like the Navien NPE-240A for more color choices. Overall, the Eccotemp Builder Grade is an excellent option for those seeking a reliable, efficient tankless water heater for their home or light commercial application.
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Eccotemp 4.0 GPM Tankless Water Heater
In a market flooded with tankless water heaters, the Eccotemp Smart Home Indoor 4.0 GPM Liquid Propane Tankless Water Heater stands out by offering advanced smart features and energy efficiency. With a temperature range of 95-140 degrees Fahrenheit and a capacity of 4.0 GPM, it is perfectly suited for smaller homes or light commercial use.
Where It Excels
- 30% lighter than the Rinnai RUC98i, making installation easier and less cumbersome.
Where It Lags
- Fewer color options than the Rheem Performance Platinum series, which offers a wider aesthetic appeal.
For those prioritizing weight and advanced features, the Eccotemp model is an excellent choice. Its integration with smart technology allows for real-time control and monitoring through a mobile app, which is a standout feature compared to traditional models. The Eco Mode can save users up to 25% on energy bills, showcasing its efficiency.
However, if aesthetic options are a key factor in your decision-making, you might find the Eccotemp lacking compared to competitors like Rheem. Overall, if weight and smart functionality matter most to you, the Eccotemp Smart Home Indoor Water Heater is a solid investment for your hot water needs.
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Faq about eccotemp tankless propane water heater:
1: What is an eccotemp tankless propane water heater?
An eccotemp tankless propane water heater provides on-demand hot water using propane fuel, eliminating the need for a storage tank.
2: How does it work?
It heats water directly as it flows through the unit, ensuring a continuous supply of hot water without waiting for a tank to fill.
3: What are the benefits of using this heater?
Benefits include energy efficiency, space-saving design, and the ability to provide hot water instantly, reducing energy costs.
4: Is installation difficult?
Installation can be straightforward for those with plumbing experience, but professional installation is recommended for optimal performance and safety.
5: What maintenance is required?
Regular maintenance includes descaling to prevent mineral buildup and ensuring proper ventilation for safe operation.
6: Can it be used in colder climates?
Yes, it can be used in colder climates, but proper insulation and installation practices are necessary to prevent freezing.
7: What is the warranty period?
The warranty period typically ranges from one to five years, depending on the model and manufacturer policies.
Conclusion
The Eccotemp i12-LP Indoor Tankless Water Heater exemplifies efficiency and modernity, catering to households with its reliable performance and compact design. It ensures a continuous supply of hot water, making it an ideal choice for indoor applications where space and energy conservation are paramount.
Conversely, the Eccotemp L5 Portable Outdoor Water Heater stands out for its versatility and convenience, perfect for outdoor enthusiasts seeking instant hot water for camping or outdoor showers. Its portability and user-friendly features make it a quintessential companion for adventures, merging practicality with innovation.




