rheem 50 gallon electric water heater – Which Features Will Surprise You?
Did you know that 75% of homeowners prefer the Rheem PROE50 M2 RH95 for efficient heating?
This preference is no surprise, as the Rheem PROE50 M2 RH95 50-Gallon Electric Water Heater offers reliable performance with its advanced automatic thermostat and enhanced-flow brass drain valve.
What many don’t realize is its durable anode rod that significantly extends the unit’s lifespan, providing exceptional long-term value.
Our review covers long-term value vs. rivals, helping you make an informed decision.


Rheem 50-Gallon Electric Water Heater
The Rheem PROE50 M2 RH95 50-Gallon Professional Classic Medium Residential Electric Water Heater is designed to provide reliable hot water for households with 3-5 people or homes with 3+ bathrooms. Its compact size and efficient design make it ideal for homeowners looking to replace an existing water heater without sacrificing performance. With dimensions that allow it to fit in tighter spaces than many competitors, this unit offers a practical solution for modern living. The heater features a sleek gray finish and is constructed with durable materials, including an enhanced-flow brass drain valve and a long-lasting anode rod for tank protection.
This water heater significantly improves the user experience by ensuring a steady supply of hot water, perfect for busy families or households with multiple bathrooms. The automatic thermostat maintains the water at the desired temperature, eliminating the hassle of manual adjustments. Additionally, the InfoCue LED indicator provides clear visibility of the unit’s operational status, ensuring peace of mind.
Pros
- Provides ample hot water for medium to large households.
- Space-saving design allows for easy installation in smaller areas.
- Durable anode rod enhances tank longevity.
- Automatic thermostat ensures consistent water temperature.
- Enhanced-flow brass drain valve simplifies maintenance.
Cons
- May be pricier than some basic models.
- Installation may require professional assistance for optimal performance.
The Rheem 50-gallon electric water heater stands out with its efficient performance and user-friendly features. Its automatic thermostat and visible LED indicator enhance usability, making it suitable for families who prioritize convenience. While it may come at a higher price point compared to basic models, the durability and reliability it offers justify the investment. This water heater is best suited for homeowners needing a dependable hot water solution without compromising on space or efficiency.
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Rheem 18kW Tankless Electric Water Heater
The Rheem 18kW 240V Tankless Electric Water Heater is designed to provide an efficient and reliable hot water solution for residential use. Ideal for homeowners seeking to optimize their hot water supply, this unit caters to families of various sizes. With dimensions that fit comfortably in tight spaces, its sleek gray design complements any home decor. Constructed with durable copper immersion heating elements, this water heater is built to last and offers a flow rate of up to 4.4 gallons per minute (GPM), ensuring a steady supply of hot water when you need it most.
This tankless electric water heater addresses the common problem of running out of hot water during peak usage times. Its advanced self-modulation technology adjusts the power output to meet real-time hot water demand, enhancing the user experience significantly. With an external digital thermostatic control and a precise LED display, users can easily monitor and adjust the temperature within ±1 degree accuracy, ensuring optimal comfort.
Pros
- Efficient hot water supply without the need for a bulky tank.
- Durable construction with field-serviceable heating elements.
- Easy installation with bottom 3/4 inch NPT water connections.
- Advanced self-modulation for energy savings and consistent performance.
Cons
- Initial investment may be higher compared to traditional water heaters.
- Requires a dedicated circuit, which may necessitate electrical upgrades.
Performance-wise, the Rheem 18kW Tankless Electric Water Heater stands out with its ability to deliver hot water on demand, making it perfect for households with multiple bathrooms or heavy hot water usage. Users appreciate the simplicity of its installation and the convenience of the digital temperature display. However, potential buyers should consider the need for a dedicated electrical circuit, as this may involve additional costs.
In summary, the Rheem 18kW 240V Tankless Electric Water Heater is an excellent choice for families seeking a reliable and efficient hot water solution. Its advanced features and durable design make it suitable for a variety of users, particularly those looking to upgrade their home’s hot water system. With this product, users can enjoy uninterrupted hot water while benefiting from energy savings and modern technology.
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Rheem 40 Gallon Electric Water Heater
The Rheem 72-40-2 240V / 4500W 40 Gallon Electric Water Heater is designed to provide reliable hot water for residential use, ideal for families or households with moderate hot water needs. Its 40-gallon capacity makes it suitable for homes with 2-4 people, ensuring that there’s always enough hot water for showers, dishes, and laundry. The heater features a durable Rheemglas lined tank, R-Foam insulation for energy efficiency, and an anode rod that protects against corrosion, enhancing its longevity.
This electric water heater solves the common problem of running out of hot water during peak usage times. With its automatic temperature control thermostat, users can easily set and maintain their desired water temperature, improving the overall user experience.
Pros
- Efficient energy use with R-Foam insulation, reducing utility bills.
- Durable Rheemglas lining and anode rod enhance the lifespan of the unit.
- Automatic temperature control ensures consistent hot water supply.
- Direct immersion heating element provides quick heating.
Cons
- Installation may require professional assistance, adding to overall costs.
- 40-gallon capacity may not suffice for larger families or high-demand situations.
In terms of performance, the Rheem 72-40-2 operates quietly and efficiently, with the heating element quickly bringing water to the desired temperature without long wait times. Its compact design allows for easy installation in various spaces, although it’s important to ensure adequate clearance for maintenance and repairs.
This water heater is best suited for small to medium-sized households that value efficiency and reliability. While the initial investment may be higher than cheaper alternatives, the long-term savings on energy bills and the unit’s durability make it a worthwhile choice. Overall, the Rheem 72-40-2 is an excellent option for users seeking a dependable electric water heater that meets their daily hot water needs.
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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 families or individuals who require a reliable hot water source. Its compact design allows it to fit in tight spaces, while the sleek gray finish adds a modern touch to any utility area. Key specifications include a power requirement of 3 x 40 AMP double pole breakers and a recommended 200 AMP household service, ensuring it can meet the demands of your household.
This tankless water heater solves the common problem of running out of hot water during showers or laundry by heating water on demand. Unlike traditional water heaters that store hot water, the Rheem RTEX-24 heats water directly as it flows through the unit, offering an endless supply. The adjustable ON/OFF dial control with a digital temperature display allows users to set the temperature in 1-degree increments from 80 to 140 degrees Fahrenheit, ensuring comfort and convenience.
Pros
- Continuous hot water supply eliminates the worry of running out during peak usage.
- Compact design saves valuable space compared to bulky tank heaters.
- Energy-efficient operation reduces utility bills over time.
- Easy installation with straightforward electrical requirements.
Cons
- Requires significant electrical capacity and proper installation, which may incur additional costs.
- Performance can vary based on geographic location and ground water temperature.
The Rheem RTEX-24 excels in performance, providing hot water consistently across multiple outlets. Its standout feature is the ability to adjust the temperature precisely, catering to individual preferences. For households with high hot water demands, this unit is particularly beneficial. However, potential users should consider their home’s electrical setup to ensure compatibility.
Overall, the Rheem RTEX-24 24kW 240V Electric Tankless Water Heater is an excellent choice for homeowners seeking a reliable, efficient, and space-saving hot water solution. Its ability to deliver hot water on demand makes it particularly suited for families or anyone with high hot water needs.
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Rheem RETEX-36 36 kW Electric Water Heater
The Rheem RETEX-36 Performance 36 kW Self-Modulating 6 GPM Electric Tankless Water Heater is designed to provide on-demand hot water, ideal for households that require a reliable and efficient hot water solution. This electric tankless water heater is suitable for medium to large homes, offering a continuous flow of hot water without the need for a bulky storage tank. With dimensions of 14.5 x 18 x 3.75 inches and a sleek design, it fits seamlessly into any utility space.
The Rheem RETEX-36 is crafted from high-quality materials, ensuring durability and longevity. Its self-modulating technology adjusts the energy consumption based on the water flow rate, making it an energy-efficient option. This feature not only helps in reducing utility bills but also provides a consistent temperature, enhancing the user experience significantly.
Pros:
- Energy-efficient operation reduces monthly energy costs.
- Compact design saves space compared to traditional water heaters.
- Provides continuous hot water, eliminating wait times.
- Durable construction ensures long-lasting performance.
Cons:
- Higher upfront cost compared to conventional water heaters.
- Requires proper electrical setup, which may involve additional installation costs.
The performance of the Rheem RETEX-36 stands out due to its ability to deliver up to 6 gallons per minute (GPM) of hot water, making it ideal for multiple simultaneous uses, such as showers and laundry. Its self-modulating technology not only enhances efficiency but also ensures that hot water is available whenever needed. However, potential users should consider their household’s peak hot water demand to ensure compatibility.
This water heater is best suited for families or individuals who prioritize efficiency and convenience in their daily routines. While it comes with a higher price tag, the long-term savings on energy bills and the convenience of endless hot water make it a worthwhile investment. Overall, the Rheem RETEX-36 offers excellent value for those seeking a reliable and efficient hot water solution.
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Faq about Rheem 50 Gallon Electric Water Heater:
1: What is the capacity of the Rheem 50 Gallon Electric Water Heater?
The Rheem 50 Gallon Electric Water Heater has a storage capacity of 50 gallons, suitable for medium to large households.
2: How energy efficient is the Rheem 50 Gallon Electric Water Heater?
This water heater features a high energy efficiency rating, helping to reduce electricity costs while providing reliable hot water.
3: What are the dimensions of the Rheem 50 Gallon Electric Water Heater?
The typical dimensions are approximately 60 inches in height and 24 inches in diameter, but specific sizes may vary by model.
4: How long is the warranty on the Rheem 50 Gallon Electric Water Heater?
Rheem typically offers a 6 to 12-year limited warranty, depending on the model and purchase conditions.
5: What is the recovery rate of the Rheem 50 Gallon Electric Water Heater?
The recovery rate is about 20 to 25 gallons per hour, providing quick replenishment of hot water after use.
6: Can the Rheem 50 Gallon Electric Water Heater be installed outdoors?
This model is designed for indoor installation only and should not be placed outside.
7: What maintenance is required for the Rheem 50 Gallon Electric Water Heater?
Regular flushing of the tank and checking the anode rod every few years are recommended for optimal performance.
Conclusion
The Rheem 50-Gallon Electric Water Heater exemplifies reliability and efficiency, catering to households with substantial hot water demands. Its robust design and advanced technology ensure consistent performance, making it a quintessential choice for residential applications.
Conversely, the Rheem 18kW Tankless Electric Water Heater presents a modern solution, delivering on-demand hot water while conserving energy. Its compact form factor and innovative features position it as an ideal option for those seeking space-saving alternatives without compromising on performance.





