best lowes water heater warranty secrets you didn’t know about
Are you tired of running out of hot water? A reliable tankless water heater can provide endless hot water on demand.
A tankless water heater’s core purpose is to deliver hot water efficiently, ensuring you never run out during showers or dishwashing. Top products like the Rheem RTGH-95DVLN-3 and ORBEK 240 Volt offer instant heating solutions, providing convenience and comfort for your home.
Standout features include the Rheem’s impressive 9.5 GPM flow rate, perfect for larger households, and the ORBEK’s LED digital display, which simplifies temperature control. These efficient models save space and energy, making them smart investments for any homeowner.
In our full review, we break down performance, durability, and more to help you choose the right unit for your needs.


ORBEK 14kW Electric Tankless Water Heater
The 14kW Tankless Water Heater Electric, ORBEK 240 Volt On Demand Instant Hot Water Heater is designed to provide immediate hot water for residential use, making it ideal for families or individuals who need reliable hot water for multiple points of use. Its compact size (14.2″H x 9.5″L x 3.1″W) and sleek design allow it to fit seamlessly into various spaces, ensuring that you never run out of hot water when you need it most. This unit is capable of delivering up to 3.38 gallons per minute (GPM), making it perfect for homes with 2-3 bathrooms or appliances requiring hot water simultaneously.
The ORBEK tankless water heater addresses the common problem of waiting for hot water to heat up, providing a continuous supply in just 3 seconds. This not only enhances convenience but also promotes energy efficiency, potentially reducing electricity costs by up to 60% compared to traditional tank-style heaters. The advanced technology minimizes scale and corrosion, ensuring longevity and reliability.
Pros
- Instant Hot Water Supply: Provides endless hot water quickly, enhancing user experience.
- High Energy Efficiency: Reduces electricity costs significantly, making it environmentally friendly.
- Comprehensive Security Protection: Equipped with multiple safety features like leakage and over-temperature protection.
- Stable Temperature Control: Maintains water temperature within 1°F for consistent comfort during showers.
- Easy Installation: Compact design allows for hassle-free installation in various locations.
Cons
- Initial Installation Cost: Higher upfront cost compared to traditional water heaters.
- Requires Specific Electrical Setup: Needs a 240V/60AMP breaker and specific wiring, which may require professional installation.
The ORBEK tankless water heater excels in performance with its LED digital display, allowing users to easily adjust temperatures between 86°F and 140°F. Its built-in chip adjusts heating power 20,000 times per second, ensuring a stable and comfortable shower experience. While the product is well-suited for most households, those with larger demands for hot water may need to consider multiple units. Overall, this 14kW Tankless Water Heater Electric is an excellent choice for environmentally conscious consumers seeking efficiency and convenience in their hot water solutions.
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Rheem RTGH-95DVLN-3 9.5 GPM Tankless Water Heater
The Rheem RTGH-95DVLN-3 RTGH Series Tankless Water Heater is designed to provide an efficient and continuous supply of hot water, ideal for residential use. This unit targets homeowners who prioritize energy efficiency and have moderate to high hot water demands. With a flow rate of 0.4 to 9.5 GPM, it is suitable for various household sizes and needs. The sleek stainless steel design not only enhances its durability but also adds a modern touch to your home.
Key specifications include a powerful 199,900 BTU input and a temperature range from 100 to 140°F, with a default setting of 120°F. The electric ignition feature ensures reliable operation without the need for a standing pilot light. This tankless water heater effectively solves the problem of running out of hot water during peak usage times, significantly improving the user experience.
Pros
- Efficient energy use, reducing utility bills compared to traditional water heaters.
- Compact design saves space, making it suitable for various installations.
- Durable stainless steel construction ensures longevity and reliability.
- Flexible temperature settings allow customization for different needs.
- Comprehensive warranty coverage: 1 year labor, 15 years for the heat exchanger, and 5 years for parts.
Cons
- Initial cost may be higher than traditional tank water heaters.
- Requires professional installation, which can add to overall expenses.
- Performance may vary based on incoming water temperature and flow rate demands.
The Rheem RTGH-95DVLN-3 excels in performance with its ability to deliver hot water on demand, making it an excellent choice for families or homes with multiple bathrooms. Its standout features, such as the adjustable temperature settings and efficient energy use, cater to a wide range of user preferences. However, potential buyers should consider the installation requirements and initial investment. Overall, this tankless water heater is ideal for those seeking a reliable and efficient solution for their hot water needs.
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GE Appliances 10 Gallon Electric Water Heater
GE Appliances 10 Gallon Versatile Plug and Play Electric Water Heater is designed to provide efficient hot water solutions for various settings, ideal for homeowners, renters, and those in need of a compact water heating solution. Its compact design, measuring just 10 gallons, ensures it fits seamlessly into kitchens, bathrooms, laundry rooms, RVs, cabins, barns, and garages. The unit features a durable stainless steel heating element that resists rust and corrosion, enhancing longevity and performance.
This electric water heater solves the problem of limited hot water supply in smaller spaces and can function as a standalone unit or work in conjunction with existing water heaters to boost hot water availability. The adjustable thermostat allows users to easily set their preferred water temperature, ensuring comfort and convenience.
Pros
- Easy installation with standard 3/4-inch NPT compatible connections.
- Compact size saves space while providing essential hot water.
- Durable stainless steel heating element enhances reliability.
- 8-year limited warranty offers peace of mind regarding longevity.
- Adjustable thermostat for customized temperature settings.
Cons
- Limited capacity may not suffice for larger households.
- Requires a 120-Volt supply, which may limit installation options.
The performance of the GE Appliances 10 Gallon Versatile Plug and Play Electric Water Heater stands out due to its reliability and efficiency. Users appreciate its ability to provide hot water on demand, making it suitable for washing machines or longer plumbing runs. Its compact design is particularly beneficial for those with limited space, while the durable materials ensure longevity.
This water heater is best suited for small to medium households, RVs, or locations where space is at a premium. While its capacity may not meet the demands of larger families, it excels in providing hot water efficiently where needed. Overall, the GE Appliances Electric Water Heater offers excellent value for individuals seeking a reliable, space-saving hot water solution.
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Rheem 18kW Tankless Electric Water Heater
The Rheem 18kW 240V Tankless Electric Water Heater is designed to provide an endless supply of hot water, ideal for households with moderate to high hot water demands. Its sleek gray design complements modern home aesthetics, while its compact size allows for installation in various spaces, including tight utility closets. Key specifications include a flow rate of up to 4.4 gallons per minute (GPM), durable copper immersion heating elements, and an external digital thermostatic control with an LED display that offers +/- 1-degree accuracy.
This innovative water heater solves the problem of running out of hot water during peak usage times, ensuring that you can enjoy hot showers, clean dishes, and laundry without interruption. The advanced self-modulation feature adjusts the power output based on the hot water demand, making it not only efficient but also cost-effective.
Pros
- Efficient self-modulation technology for optimal energy use.
- Durable copper heating elements ensure longevity and reliability.
- Simple installation with bottom 3/4 inch NPT water connections.
- LED display provides clear temperature readings for precise control.
Cons
- Initial cost may be higher compared to traditional water heaters.
- Requires a compatible electrical setup, which may necessitate additional upgrades.
In terms of performance, the Rheem 18kW 240V Tankless Electric Water Heater stands out with its ability to deliver consistent hot water even during peak times. Its compact design and easy installation process make it suitable for homeowners looking to upgrade from bulky tank systems. However, it’s essential to consider the electrical requirements, as some homes may need to upgrade their electrical systems to support this unit.
The Rheem 18kW 240V Tankless Electric Water Heater is best suited for families or individuals who prioritize efficiency and convenience in their hot water supply. While it comes with a higher upfront cost, the long-term savings on energy bills and the convenience of endless hot water make it a valuable investment for modern households.
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Ranein 2.5-Gallon Electric Mini-Tank Water Heater
The 2025 Gen II Ranein 2.5-Gallon Electric Mini-Tank Water Heater is designed to provide instant hot water for various applications, making it ideal for residential users, RV owners, and outdoor enthusiasts. This compact unit offers efficient heating solutions for kitchens, bathrooms, and other locations where hot water is needed quickly. With dimensions of 13.8″x9.8″x10.2″, its space-optimized design allows for easy installation under sinks or in cabinetry without taking up much room.
This mini-tank water heater features a powerful 1440W molybdenum-gold heating rod, delivering a remarkable 99% thermal efficiency. Users can enjoy precise temperature control with an adjustable range from 86°F to 167°F, ensuring hot water is available exactly when needed. The quick recovery time significantly improves the user experience by reducing wait times for hot water.
Pros
- Efficient Heating: Provides rapid hot water delivery, ideal for point-of-use applications.
- Compact Design: Space-saving size allows for versatile installation options.
- Easy Installation: Simplified setup with standard connections and included power cord.
- Durable Construction: Triple-layer tank design ensures longevity and corrosion resistance.
- Safety Features: Equipped with multiple safety mechanisms for peace of mind.
Cons
- Limited Capacity: Only 2.5 gallons may not suffice for larger households.
- Price Point: Higher initial investment compared to traditional tank heaters.
- Power Requirement: Requires a 15-amp circuit breaker, which may need electrical upgrades.
The 2025 Gen II Ranein 2.5-Gallon Electric Mini-Tank Water Heater stands out for its reliable performance and modern design. It is particularly suited for small homes, apartments, and RVs where space is limited. While the capacity may not meet the needs of larger families, its efficiency and durability make it a valuable addition to any hot water system. Overall, this mini-tank water heater offers excellent value for those seeking a compact and efficient solution for instant hot water needs.
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Faq about best lowes water heater warranty:
1:What is the best warranty for Lowe’s water heaters?
The best warranty for Lowe’s water heaters typically ranges from 6 to 12 years, depending on the model and brand.
2:Does Lowe’s offer extended warranties on water heaters?
Yes, Lowe’s offers extended warranty options for water heaters, providing additional coverage beyond the standard warranty.
3:What brands of water heaters does Lowe’s carry with the best warranties?
Lowe’s carries several brands with strong warranties, including Rheem, A.O. Smith, and Bradford White.
4:Are Lowe’s water heater warranties transferable?
Most Lowe’s water heater warranties are not transferable, meaning they apply only to the original purchaser.
5:What should I do if my Lowe’s water heater fails during the warranty period?
If your Lowe’s water heater fails during the warranty period, contact Lowe’s customer service for assistance with claims and repairs.
6:Can I register my Lowe’s water heater warranty online?
Yes, you can typically register your Lowe’s water heater warranty online through the manufacturer’s website or Lowe’s warranty registration portal.
Conclusion
The ORBEK 14kW Electric Tankless Water Heater exemplifies efficiency and cutting-edge technology, providing instantaneous hot water while minimizing energy consumption. Its compact design and robust performance make it an ideal choice for modern households seeking reliability.
Conversely, the Rheem RTGH-95DVLN-3 9.5 GPM Tankless Water Heater stands out for its impressive flow rate and versatility, catering to larger households with high demands. The combination of advanced features and a commendable warranty enhances its appeal, ensuring long-term satisfaction for discerning consumers.





