Tankless Hot Water Heater for Mobile Home: Are You Missing Out?
Facing hot water shortages in your mobile home? A tankless hot water heater delivers instant comfort.
**Rheem 18kW 240V Tankless Electric Water Heater** is perfect for *consistent hot water needs*. Its compact design fits seamlessly into any mobile home.
Plus, its *energy-efficient technology* saves you money on utility bills while providing reliable hot water on demand.
We tested durability, ease of use, and more, ensuring you get a time-saving solution that meets your needs.


Rheem 18kW Electric Tankless Water Heater
Rheem 18kW 240V Tankless Electric Water Heater is designed to provide continuous hot water on demand, ideal for homeowners and mobile home residents seeking an efficient and space-saving solution. Its compact design and advanced features make it suitable for small to medium-sized households. This unit boasts a flow rate of up to 4.4 GPM, ensuring that multiple outlets can be used simultaneously without running out of hot water.
The Rheem 18kW heater features an external digital thermostatic control with an LED display, allowing users to set the desired temperature with ±1 degree accuracy. The durable copper immersion heating elements are field serviceable, which enhances the longevity of the product. With simple installation requirements, including bottom 3/4 inch NPT water connections, this tankless water heater is designed for convenience and ease of use.
One of the main advantages of the Rheem 18kW Tankless Electric Water Heater is its ability to adjust power based on hot water demand. This advanced self-modulation technology ensures that energy is used efficiently, helping to reduce utility bills. Additionally, its compact size makes it perfect for installations in tight spaces, a common requirement for mobile homes.
Pros
- Efficient self-modulation adjusts power to meet hot water needs.
- Durable copper heating elements ensure a long lifespan.
- Easy installation with straightforward water connections.
- Compact design saves space, ideal for mobile homes.
- Digital temperature display allows precise control.
Cons
- Initial price may be higher compared to traditional water heaters.
- Flow rate may not be sufficient for larger households with high demand.
- Requires a 240V electrical connection, limiting installation options.
The Rheem 18kW 240V Tankless Electric Water Heater excels in performance, offering reliable hot water for various household needs. It is best suited for small to medium-sized families or individuals living in mobile homes where space is at a premium. While the price point may be a consideration, the long-term energy savings and efficiency make it a worthwhile investment for those seeking a consistent hot water supply.
To buy this product, click here.
ORBEK 14kW Electric Tankless Water Heater
The 14kW Tankless Water Heater Electric by ORBEK is designed to provide an efficient and reliable source of hot water on demand, ideal for households or small businesses needing hot water for 2-3 points of use simultaneously. With a compact size of 14.2″H x 9.5″L x 3.1″W, it fits seamlessly into various spaces, making it perfect for mobile homes or apartments. This unit operates on a 240V/60AMP power supply and requires specific wiring and connections for optimal performance.
This tankless water heater excels in delivering instant hot water, producing up to 3.38 GPM. It addresses common issues faced by traditional tank heaters, such as running out of hot water and excessive energy consumption. With its advanced technology, the ORBEK heater provides hot water within just three seconds while potentially reducing electricity costs by up to 60% compared to conventional models.
Pros
- Instant Hot Water Supply: Enjoy endless hot water for multiple uses without waiting.
- High Energy Efficiency: Saves on electricity costs through innovative water-electricity separation technology.
- Comprehensive Security Protection: ETL certified with safety features like leakage and over-temperature protection.
- Stable Temperature Control: Maintains a consistent water temperature within 1°F for a comfortable experience.
- LED Digital Display: Easy temperature adjustments and real-time monitoring of water temperature.
Cons
- Installation Requirements: Requires specific electrical setup, which may necessitate professional installation.
- Initial Cost: Higher upfront investment compared to traditional tank heaters.
- Size Limitations: While compact, it may not be suitable for larger households needing more simultaneous hot water access.
In real-world usability, the ORBEK tankless water heater stands out for its quick heating capabilities and energy efficiency. It is best suited for small to medium-sized homes or mobile homes that require consistent hot water without the bulk of traditional tanks. While the installation may pose a challenge for some users, the long-term savings and convenience make it a worthwhile investment.
In summary, the 14kW Tankless Water Heater Electric by ORBEK is an excellent choice for those seeking an efficient, space-saving solution for hot water needs. Its combination of safety features, energy efficiency, and instant supply positions it as a valuable addition to any modern home.
To buy this product, click here.
Rheem 11kW Tankless Electric Water Heater
The Rheem 11kW 240V Tankless Electric Water Heater is designed to provide on-demand hot water, making it ideal for mobile homes and smaller residential settings. Its compact size and efficient design cater to users who need a reliable water heating solution without the bulk of traditional tank heaters. With dimensions that fit easily into tight spaces, this unit offers a flow rate of up to 2.68 gallons per minute (GPM), ensuring you have a consistent supply of hot water whenever needed.
This tankless hot water heater features an ON/OFF dial control with an adjustable digital temperature display, allowing for precise temperature management. The self-modulating power control optimizes energy use, making it both eco-friendly and cost-effective. The side 1/2″ NPT water connections simplify installation, making it accessible even for those with limited plumbing experience.
Pros
- Provides continuous hot water, eliminating the wait time associated with traditional heaters.
- Compact design saves space, ideal for mobile homes.
- Self-modulating technology enhances energy efficiency.
- Easy installation with standard water connections.
Cons
- Flow rate may not be sufficient for larger households with high hot water demands.
- Initial investment can be higher compared to conventional water heaters.
In terms of performance, the Rheem 11kW Tankless Electric Water Heater stands out for its ability to deliver hot water on demand, making it perfect for users who may have limited space but still require reliable hot water access. It suits small families, individuals, or mobile home owners who prioritize efficiency and convenience. However, users with larger hot water needs may find that its flow rate is not adequate for simultaneous use in multiple outlets.
Overall, this product offers excellent value for those seeking a compact, efficient, and reliable hot water solution. Its blend of innovative features and user-friendly design makes it a top choice for mobile home residents and small households.
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EcoSmart ECO 11 Electric Tankless Water Heater
The EcoSmart ECO 11 Electric Tankless Water Heater is designed to provide endless on-demand hot water, ideal for small households or low-flow applications such as bathrooms, office breakrooms, and other point-of-use needs. With dimensions of 11.5 x 8 x 3.75 inches, this compact unit is 90% smaller than traditional tank heaters, making it a space-saving solution for those with limited installation areas. Its sleek design and efficient operation make it an attractive choice for environmentally conscious users.
This tankless water heater features patented self-modulating technology that continuously monitors water temperature and flow rates, ensuring efficiency and consistent performance within 1 degree of the selected temperature. With a power draw of 54 amps, it delivers between 1.3 and 3.1 gallons per minute, depending on the inlet water temperature, making it a reliable choice for various hot water needs.
Pros
- Endless hot water supply, ensuring you never run out.
- Highly energy-efficient, with 99% thermal energy efficiency.
- Compact design saves valuable installation space.
- Easy installation on walls or at point of use.
Cons
- Requires a significant electrical supply (54 amps).
- May not meet hot water demands for larger households.
The EcoSmart ECO 11 excels in performance, providing consistent hot water while reducing energy consumption. Its compact size allows for versatile installation, making it perfect for apartments, tiny homes, or even mobile homes. However, potential users should consider their household’s hot water needs, as this unit may struggle to meet the demands of larger families.
Overall, the EcoSmart ECO 11 Electric Tankless Water Heater is a valuable investment for those seeking an efficient, space-saving solution for hot water. Its energy-saving features and reliable performance make it an excellent choice for small-scale applications and environmentally conscious consumers.
To buy this product, click here.
Rheem RTEX-24 Electric Tankless Water Heater
The Rheem RTEX-24 24kW 240V Electric Tankless Water Heater is designed to provide continuous hot water for your entire home, making it ideal for homeowners seeking efficiency and convenience. This tankless water heater is particularly suited for residential use, including smaller homes and mobile homes, where space is often limited. With dimensions of 17.3 x 14.5 x 3.6 inches and a sleek gray finish, it seamlessly integrates into various settings while ensuring a consistent hot water supply.
The Rheem RTEX-24 addresses the common problem of running out of hot water, especially during peak usage times. Its advanced technology allows for on-demand heating, which not only saves energy but also eliminates the need for a bulky storage tank. The unit requires a power supply of 3 x 40 AMP double pole breakers and is recommended for homes with a 200 AMP service, ensuring it meets the electrical needs for optimal performance.
Pros
- Continuous hot water supply, eliminating wait times.
- Energy-efficient design that reduces utility bills.
- Compact size saves valuable space in your home.
- Adjustable temperature control for personalized comfort.
- No venting required, simplifying installation.
Cons
- Higher initial cost compared to traditional water heaters.
- Requires adequate electrical capacity; may need upgrades.
- Performance can vary based on geographic location and groundwater temperature.
Performance-wise, the Rheem RTEX-24 excels in providing a reliable hot water supply, making it suitable for families or individuals who appreciate uninterrupted access to hot water. Its adjustable digital temperature display allows for precise control, ensuring water temperatures can be set between 80 and 140 degrees Fahrenheit in 1-degree increments. This feature is particularly beneficial for households with varying preferences for hot water.
While the unit is a fantastic solution for many, it is essential to consider the electrical requirements and ensure your home can accommodate the necessary power supply. The Rheem RTEX-24 is best suited for those who prioritize energy efficiency and have the capacity for installation. Overall, this tankless water heater offers significant value for users looking to enhance their hot water experience.
To buy this product, click here.
Faq about tankless hot water heater for mobile home:
1: What is a tankless hot water heater?
A tankless hot water heater heats water on demand, providing a continuous supply without the need for a storage tank.
2: Are tankless water heaters suitable for mobile homes?
Yes, tankless water heaters are ideal for mobile homes due to their compact size and energy efficiency.
3: How do I choose the right size for my mobile home?
Select a unit based on your hot water usage, considering the number of fixtures and simultaneous demands.
4: What are the benefits of installing a tankless heater?
Benefits include energy savings, space efficiency, and an endless supply of hot water.
5: How long do tankless water heaters last?
They typically last 15 to 20 years with proper maintenance, longer than traditional tank heaters.
6: Can I install a tankless water heater myself?
While DIY installation is possible, professional installation is recommended for safety and compliance with local codes.
7: What maintenance do tankless heaters require?
Regular descaling and checking filters are essential to maintain efficiency and longevity.
8: Are there any drawbacks?
Initial costs can be higher than traditional systems, and they may require upgrades to existing plumbing or electrical systems.
Conclusion
Both the Rheem 18kW Electric Tankless Water Heater and the ORBEK 14kW Electric Tankless Water Heater exemplify excellence in efficiency and performance, catering specifically to mobile home needs. Rheem’s robust design ensures consistent hot water supply while optimizing energy consumption, making it a prime choice for larger households.
Conversely, the ORBEK model offers a compact solution without compromising on power, ideal for smaller spaces. Its user-friendly installation and reliability position it as a formidable contender. Ultimately, selecting between these two options hinges on individual requirements, ensuring an optimal balance between capacity and efficiency.





