Transform your hot water experience with the Eccotemp propane tankless water heater, delivering instant hot water on demand.
The Eccotemp propane tankless water heater offers a reliable solution for instant hot water needs. With products like the Eccotemp L5, you benefit from portability and efficiency, perfect for outdoor showers or camping trips. The Eccotemp i12-LP provides a versatile indoor option, ensuring you have hot water whenever necessary. Meanwhile, the Eccotemp FVI-12 caters to high-capacity demands, making it ideal for larger households.
Whether you’re looking for a compact solution for outdoor activities or a robust system for your home, Eccotemp products shine in various scenarios. Their unique selling points include energy efficiency, ease of installation, and a continuous hot water supply.
In this full review, we will delve into the features, benefits, and real-world applications of these remarkable heaters. You’ll learn how to choose the perfect Eccotemp model for your needs and enjoy endless hot water.


Eccotemp L5 Portable Outdoor Water Heater
The Eccotemp L5 1.5 GPM Portable Outdoor Tankless Water Heater is designed to provide instant hot water for outdoor activities, making it ideal for campers, pet owners, and anyone needing hot water in off-grid situations. Its compact size (weighing only 11 lbs) and lightweight design ensure it can be easily transported, fitting seamlessly into your outdoor gear. The heater operates on a standard 20 lb. Liquid Propane tank and features an electronic ignition powered by two “D” cell batteries, enhancing its portability and ease of use.
This product effectively addresses the challenge of accessing hot water in remote locations. Whether you’re washing your pet after a muddy day outdoors or taking a refreshing shower while camping, the Eccotemp L5 delivers a reliable flow rate of 1.5 GPM and a temperature range of 50 – 140 degrees F, ensuring a comfortable experience wherever you are.
Pros
- Lightweight and compact design for easy transport.
- Instant hot water output, perfect for outdoor showers and pet washing.
- Low pressure activation at 20 PSI, compatible with standard garden hoses.
- Safety shut-off feature enhances user safety during operation.
Cons
- Requires a standard propane tank, which may not be convenient for all users.
- Limited to outdoor use; not suitable for indoor installations.
The Eccotemp L5 stands out with its user-friendly features, such as the quick connection to garden hoses and the automatic safety shut-off that activates if the unit runs longer than 20 minutes or is tilted excessively. These features enhance usability and ensure peace of mind during operation. However, the need for a propane tank and the outdoor-only design may limit its appeal for some users.
This portable water heater is best suited for outdoor enthusiasts, pet owners, and those living off the grid who require a reliable source of hot water. Overall, the Eccotemp L5 offers significant value, providing convenience and comfort for its ideal users.
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Eccotemp i12-LP Indoor Tankless Water Heater
The Eccotemp i12-LP Liquid Propane Indoor Tankless Water Heater is designed to provide a reliable and efficient hot water solution for whole-home use. This gas-powered tankless water heater is ideal for homeowners who require a consistent supply of hot water without the limitations of traditional tank systems. With a capacity of up to 4 gallons per minute (GPM), this unit ensures that you have hot water on demand, making it perfect for families or individuals who value efficiency and convenience.
Key specifications of the Eccotemp i12-LP include a sleek black tempered glass front panel, an easy-to-use LED display, and fully automatic temperature controls. Its compact design allows for easy installation, and it plugs into a standard 110v electrical outlet with a UL-listed cord. The unit utilizes standard 1/2″ NPT water fittings and features horizontal venting, simplifying the setup process.
This tankless water heater addresses the common problem of running out of hot water during peak usage times. Unlike traditional systems, which can take time to refill, the Eccotemp i12-LP activates only when needed, significantly reducing energy consumption and costs.
Pros
- Energy-efficient operation, reducing utility bills.
- Compact design allows for easy installation in various locations.
- Automatic temperature controls enhance user experience.
- Child lock feature ensures safety in homes with children.
Cons
- Requires proper venting installation for optimal performance.
- Initial cost may be higher than traditional tank water heaters.
Performance-wise, the Eccotemp i12-LP stands out with its rapid heating capabilities and modern design. The LED display simplifies operation, allowing users to adjust settings easily. It’s best suited for medium-sized homes or apartments where space is limited but hot water demand is high. However, potential buyers should consider the installation requirements, particularly the need for proper venting.
In summary, the Eccotemp i12-LP Liquid Propane Indoor Tankless Water Heater is an excellent choice for those seeking an efficient, space-saving hot water solution. Its combination of advanced features and user-friendly design makes it a valuable addition to any home.
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Eccotemp FVI-12 Tankless Water Heater
Eccotemp FVI-12 Liquid Propane Tankless Water Heater is designed to provide an efficient and reliable hot water solution for small homes, cabins, and apartments. Ideal for homeowners seeking to save energy while enjoying the convenience of instant hot water, this unit offers a high capacity of 3.5 GPM. Its compact size and sleek design make it a perfect fit for spaces with limited room. Constructed with durable materials, it ensures longevity and reliability.
This tankless water heater activates only when in use, significantly reducing energy consumption compared to traditional tank models. With a minimum flow rate of 0.65 GPM, it caters to various hot water needs without wasting resources. The easy-to-read digital temperature display and manual temperature controls enhance user experience, making it simple to adjust settings to personal preferences.
Pros
- Energy-efficient operation, saving on utility bills.
- Compact design fits easily in small spaces.
- Instant hot water supply eliminates waiting time.
- Durable construction ensures long-lasting performance.
Cons
- Requires professional installation for optimal performance.
- Limited to indoor use only, not suitable for outdoor applications.
The Eccotemp FVI-12 stands out with its safe electronic ignition system, which plugs into a standard 120V outlet, making installation straightforward. Its UL-listed cord ensures safety and compliance with electrical standards. While the heater is designed for efficiency, users should note that it is best suited for smaller households due to its flow rate limitations.
In conclusion, the Eccotemp FVI-12 Liquid Propane Tankless Water Heater is an excellent choice for those in need of a reliable and energy-saving hot water solution. Its compact size and effective performance make it ideal for small living spaces. Homeowners looking to enhance their hot water experience will find great value in this product.
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Eccotemp 6.0 GPM Indoor Propane Water Heater
The Eccotemp Builder Grade 6.0 GPM Indoor Liquid Propane Tankless Water Heater is designed to provide on-demand hot water for various applications, making it ideal for homeowners, renters, and light commercial use. This efficient water heater supports up to two bathrooms simultaneously, ensuring that you can enjoy hot showers without any interruptions. With a flow rate of 6 GPM and a powerful 145,000 BTUs, it is perfect for single-family homes, townhomes, condos, cabins, and apartments in the US and Canada.
Key specifications include a compact design that fits easily into tight spaces, and it is CSA certified for safe installation. The tankless system provides a continuous supply of hot water, eliminating the need for bulky storage tanks. The advanced Generation 3 Computer board enhances performance with smart adjust technology, ensuring optimal efficiency and user satisfaction.
This product effectively solves the problem of running out of hot water during peak usage times, improving the overall experience for families or individuals who require reliable hot water access.
Pros
- High efficiency with a flow rate of 6 GPM, suitable for multiple applications.
- Compact design allows for easy installation in various spaces.
- Smart adjust technology optimizes performance and energy use.
- CSA certified for safety and compliance with regulations.
Cons
- Initial installation costs can be higher compared to traditional water heaters.
- Requires a propane supply, which may not be available in all locations.
The Eccotemp Builder Grade 6.0 GPM Indoor Liquid Propane Tankless Water Heater excels in performance and usability. Its standout features, such as advanced temperature sensors, provide peace of mind regarding safety. While the product is best suited for medium to large households, minor drawbacks like installation costs and propane dependency may be considerations for some users. Overall, this tankless water heater offers excellent value for those needing efficient and reliable hot water solutions.
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Eccotemp 4.0 GPM Indoor Tankless Water Heater
The Eccotemp Smart Home Indoor 4.0 GPM Liquid Propane Tankless Water Heater is designed to provide efficient and on-demand hot water, making it ideal for homeowners in smaller residences such as single-family homes, townhomes, condos, cabins, and apartments. With a flow rate of 4.0 gallons per minute (GPM) at 80,000 BTUs, this unit is perfect for 1-2 applications, ensuring you never run out of hot water when you need it most. Its sleek design and compact size make it an excellent choice for those with limited space.
This advanced tankless water heater effectively solves the problem of running out of hot water, enhancing your daily experience by allowing real-time control over your water heating needs. Users can easily track energy consumption, adjust temperatures, and set schedules through the Eccotemp mobile app. Additionally, the Eco Mode feature can reduce energy consumption by up to 25%, leading to significant savings on utility bills.
Pros
- Energy-efficient design reduces utility costs.
- Mobile app allows for convenient temperature adjustments and monitoring.
- Voice command compatibility with Amazon Alexa and Google Home.
- Compact size makes it suitable for small spaces.
- Easy installation with wall mounting options.
Cons
- Only rated for 1-2 applications, limiting larger households.
- Requires additional venting kits for installation (sold separately).
The Eccotemp Smart Home Indoor 4.0 GPM Liquid Propane Tankless Water Heater excels in performance with its smart features and energy-saving capabilities. It is best suited for small families or individuals who prioritize efficiency and convenience. While its limitations in flow rate may not accommodate larger households, its compact design and advanced technology make it a valuable addition to any home. With a limited manufacturer warranty and comprehensive support options, this water heater promises reliability and peace of mind for years to come.
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Faq about Eccotemp Propane Tankless Water Heater:
1: What is an Eccotemp propane tankless water heater?
An Eccotemp propane tankless water heater is a device that heats water on demand using propane fuel, providing hot water without the need for a storage tank.
2: How does it work?
This heater uses a heat exchanger to instantly warm water as it flows through the unit, ensuring a continuous supply of hot water.
3: What are the benefits?
Benefits include energy efficiency, space-saving design, and the ability to provide endless hot water for various applications.
4: What size do I need?
The size depends on your hot water needs; consider the number of fixtures and simultaneous usage to determine the appropriate model.
5: Is installation difficult?
Installation can be straightforward for those with plumbing experience, but professional installation is recommended for optimal safety and performance.
6: How do I maintain it?
Regular maintenance includes descaling the unit and checking for gas leaks to ensure efficient operation and longevity.
7: What is the warranty?
Eccotemp offers a warranty that typically covers parts for a specified period, often around 1 to 5 years, depending on the model.
Conclusion
Both the Eccotemp L5 Portable Outdoor Water Heater and the Eccotemp i12-LP Indoor Tankless Water Heater exemplify innovative engineering in on-demand water heating solutions. The L5 model is ideal for outdoor enthusiasts, offering convenience and efficiency, while the i12-LP caters to indoor settings with its robust performance and sleek design.
These products not only enhance comfort but also promote energy efficiency, making them exemplary choices for diverse hot water needs. Their unique features and reliable functionality distinguish them in the market, appealing to a wide range of consumers seeking practicality and quality.




