Experience endless hot water with the Eccotemp propane tankless water heater, perfect for outdoor adventures and home use.
The Eccotemp propane tankless water heater offers reliable hot water solutions for various needs. The Eccotemp L5 is ideal for outdoor showers, providing 1.5 GPM of hot water, while the Eccotemp i12-LP is perfect for indoor use, delivering efficient heating. For high-demand situations, the Eccotemp FVI-12 excels with its 3.5 GPM capacity, ensuring a steady supply of hot water.
These versatile heaters cater to camping, RVing, and home installations, making them a valuable addition. Their energy-efficient designs and compact sizes ensure easy installation and portability, enhancing convenience wherever you need it.
In this review, we will delve into the features, benefits, and performance of these models, helping you choose the perfect propane tankless water heater for your needs.


Eccotemp L5 Portable Outdoor Water Heater
The Eccotemp L5 1.5 GPM Portable Outdoor Tankless Water Heater is designed to provide instant hot water, making it ideal for outdoor enthusiasts, campers, and pet owners. Its compact size and lightweight design ensure portability, while the durable materials guarantee longevity. This water heater operates on a standard 20 lb. Liquid Propane tank and features an electronic ignition, making it perfect for off-grid use, outdoor showers, and washing pets.
With dimensions that allow it to fit easily in a backpack or car trunk, the Eccotemp L5 is an excellent solution for those who need hot water on the go. It connects effortlessly to any standard garden hose and activates with low water pressure of just 20 PSI, enhancing user experience by eliminating complicated setups. The heater offers a hot water output of 1.5 GPM and a temperature range of 50 to 140 degrees Fahrenheit, ensuring versatility for various outdoor activities.
Pros
- Compact and lightweight design for easy transport.
- Instant hot water output of 1.5 GPM, perfect for showers and pet washing.
- Powered by 2 “D” cell batteries, ensuring reliable use in remote locations.
- Safety shut-off feature for added peace of mind during operation.
- Easy connection to standard garden hoses, simplifying setup.
Cons
- Requires a standard 20 lb. Liquid Propane tank, which may not be readily available in all locations.
- Limited to a maximum output of 1.5 GPM, which may not suffice for larger groups.
The performance of the Eccotemp L5 is commendable, especially in outdoor settings where access to hot water is limited. Its standout feature is the ability to provide instant hot water without the need for electricity, making it a reliable choice for camping trips or outdoor events. While it excels in portability and ease of use, potential users should consider the limitations regarding water output and propane requirements.
Overall, the Eccotemp L5 1.5 GPM Portable Outdoor Tankless Water Heater is an invaluable asset for campers, outdoor lovers, and pet owners who require convenient access to hot water. Its combination of portability, ease of use, and safety features makes it a top choice for on-the-go hot water solutions.
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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 efficient hot water on demand, ideal for homeowners seeking a reliable and energy-efficient solution for their hot water needs. This unit is particularly suitable for small to medium-sized households, delivering a flow rate of up to 4 gallons per minute (GPM). With its sleek black tempered glass front panel and user-friendly LED display, it combines functionality with modern aesthetics.
Key specifications include a compact design that fits easily in tight spaces, utilizing standard 1/2″ NPT water fittings for straightforward installation. The Eccotemp i12-LP operates on liquid propane, activating only when hot water is needed, which significantly reduces energy consumption compared to traditional tank water heaters.
This product effectively addresses the common problem of running out of hot water during peak usage times, ensuring a continuous supply for showers, dishwashing, and laundry. Its fully automatic temperature controls and energy-saving mode enhance user convenience and efficiency.
Pros
- Energy-efficient operation reduces utility bills.
- Compact size allows for installation in smaller spaces.
- Child lock technology enhances safety in family homes.
- Easy installation with standard fittings and venting options.
Cons
- Requires a propane supply, which may not be available in all areas.
- Initial investment can be higher than traditional water heaters.
The performance of the Eccotemp i12-LP is commendable, providing consistent hot water without the wait. Its standout features, such as the electronic ignition system and energy-saving mode, ensure that users enjoy both convenience and cost savings. However, potential buyers should consider that it requires a standard 110V electrical outlet and may have limitations based on local propane availability.
This water heater is best suited for families or individuals who value energy efficiency and modern design in their home appliances. Overall, the Eccotemp i12-LP offers exceptional value for those seeking a dependable and stylish solution to their hot water needs.
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Eccotemp FVI-12 Tankless Water Heater
The Eccotemp FVI-12 Liquid Propane Tankless Water Heater is designed to provide on-demand hot water for your entire home, making it an ideal solution for small households, cabins, or apartments. With a high capacity of 3.5 GPM, this gas-powered unit activates only when hot water is needed, significantly reducing energy consumption. Its compact design and minimal noise output make it a perfect fit for any indoor installation.
This water heater features a user-friendly digital temperature display and operates on a standard 120V electrical outlet, ensuring easy installation and operation. The dimensions of the unit allow it to fit snugly in tight spaces, while its durable materials promise longevity. Equipped with standard 1/2″ NPT water fittings and manual temperature controls, it provides an efficient and customizable hot water experience.
Pros
- Energy-efficient operation with on-demand heating.
- Compact design that saves space in smaller homes.
- Easy installation with standard electrical and water fittings.
- Durable construction ensures long-lasting performance.
- Quiet operation, enhancing comfort in your living space.
Cons
- Requires proper ventilation for indoor use.
- May not support simultaneous hot water demands in larger households.
- Initial investment may be higher compared to traditional tank water heaters.
The Eccotemp FVI-12 stands out due to its efficient performance and user-friendly features. It is best suited for individuals or families living in smaller spaces who require a reliable hot water solution without the bulk of a traditional tank. While it may not be the best fit for larger households with high simultaneous hot water needs, its compact size and energy efficiency make it a valuable addition to any small home.
In summary, the Eccotemp FVI-12 Liquid Propane Tankless Water Heater is an excellent choice for those seeking an efficient and space-saving hot water solution. Its combination of performance, durability, and ease of use makes it a worthwhile investment for the right user.
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Eccotemp 4.0 GPM 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, ideal for smaller single-family homes, townhomes, condos, cabins, apartments, or even light commercial use. With a flow rate of 4.0 gallons per minute (GPM) at 80,000 BTUs, it offers a temperature range of 95-140 degrees Fahrenheit, ensuring that you have hot water whenever you need it.
This innovative water heater addresses common issues such as fluctuating water temperatures and energy inefficiency. With the Eccotemp mobile app, users can track energy consumption, adjust temperatures, and set schedules, significantly enhancing the overall user experience. The Eco Mode feature can help reduce energy consumption by up to 25%, making it a smart choice for eco-conscious consumers.
Pros
- Energy Efficiency: Eco Mode reduces utility costs by optimizing energy use.
- Smart Technology: Mobile app integration allows for real-time monitoring and adjustments.
- Voice Control: Compatible with Amazon Alexa and Google Home for hands-free operation.
- Easy Installation: Wall-mountable design with straightforward connections simplifies setup.
- Durability: Comes with a solid warranty, ensuring long-term reliability.
Cons
- Limited Flow Rate: May not be sufficient for larger households with high hot water demands.
- Price Point: Higher initial investment compared to traditional tank water heaters.
- Installation Kits Sold Separately: Additional costs may arise for venting kits.
The Eccotemp Smart Home Indoor 4.0 GPM Liquid Propane Tankless Water Heater stands out with its advanced features, such as smart power buttons that detect errors and enable energy-saving sleep mode. It is best suited for individuals or families living in smaller spaces who value convenience and efficiency. The minor drawbacks, such as the flow rate limitations and additional installation costs, are outweighed by the benefits of energy savings and smart technology.
In summary, the Eccotemp Smart Home Indoor 4.0 GPM Liquid Propane Tankless Water Heater is an excellent investment for those seeking a reliable and efficient hot water solution tailored for smaller living spaces. Its innovative features and user-friendly design make it a top choice for modern homeowners.
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Eccotemp G15P Portable Outdoor Water Heater
The Eccotemp G15P 1.5 GPM Portable Outdoor Tankless Water Heater is designed to provide instant hot water wherever you need it, making it ideal for outdoor enthusiasts, campers, RVers, and pet owners. This portable water heater ensures you have access to reliable hot water for various activities such as washing your pets, cleaning your vehicle, or enjoying a warm shower while camping. With its compact size and lightweight design, it is easy to carry and set up in any outdoor scenario.
Key specifications include a flow rate of 1.5 gallons per minute (GPM), an achievable temperature range of 50 to 120 degrees Fahrenheit, and compatibility with standard 20 lb. liquid propane tanks. The unit operates on 2 “D” cell batteries for ignition, making it convenient for on-the-go use. Additionally, it features a safety shut-off mechanism that activates after 20 minutes of use or if the unit tilts more than 45 degrees, ensuring user safety.
Pros
- Instant Hot Water: Provides immediate hot water, enhancing convenience for outdoor activities.
- Lightweight and Portable: Compact design allows for easy transport and setup.
- Durable Construction: CSA certified for safety and efficiency, built to withstand outdoor conditions.
- Easy to Use: Simple connection to standard garden hoses and straightforward operation.
- Versatile Applications: Ideal for camping, RVing, pet washing, and outdoor cleaning tasks.
Cons
- Limited Flow Rate: Only supports one point of use at a time, which may not suffice for larger groups.
- Weather Restrictions: Not recommended for permanent outdoor installation; suitable for moderate weather only.
- Price Point: Higher than some traditional water heaters, but offers unique portability features.
The Eccotemp G15P stands out for its performance and ease of use, making it well-suited for outdoor enthusiasts who value convenience. While it may have some limitations in flow rate and weather resistance, its benefits far outweigh these minor drawbacks. Overall, this portable water heater is an excellent investment for anyone needing reliable hot water in various outdoor situations.
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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 provides instant hot water by heating water on demand using propane fuel, eliminating the need for a storage tank.
2: How does it work?
The unit heats water as it flows through the system, using a propane burner to achieve the desired temperature without pre-heating or storing water.
3: What are the benefits?
Benefits include energy efficiency, endless hot water supply, space-saving design, and lower utility bills compared to traditional tank heaters.
4: Is installation difficult?
Installation can be straightforward for those with plumbing experience, but professional installation is recommended for optimal safety and performance.
5: What maintenance is required?
Regular maintenance includes descaling the unit to prevent mineral buildup and checking the propane supply and connections for safety.
6: Can it be used in cold climates?
Yes, Eccotemp units can operate in cold climates, but proper insulation and installation are essential to prevent freezing.
7: What is the warranty?
Eccotemp typically offers a 1-year warranty on parts, with extended warranties available for certain models.
Conclusion
Both the Eccotemp L5 and i12-LP exemplify innovation in portable and indoor water heating solutions, respectively. The L5, with its compact design, caters to outdoor enthusiasts seeking convenience and efficiency, providing instant hot water for various applications. Conversely, the i12-LP serves as a sophisticated option for indoor use, delivering consistent performance and energy savings, making it ideal for residential settings.
Ultimately, each product addresses distinct needs, showcasing Eccotemp’s commitment to quality and functionality. Whether for outdoor adventures or everyday household use, these models reflect a blend of practicality and advanced technology, ensuring user satisfaction and versatility in hot water solutions.





