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  3. RHEEM RUUD ES50-12-G

RHEEM RUUD ES50-12-G Gallon Electric Water Heater 12KW 208V-480V

Es50-12-g Rheem Ruud New 50 Gallon 12kw Commercial Electric Water Heater 208v-480v

( Brand: Rheem Ruud ), ( Manufacturer Part Number: ES50-12-G ), ( Power Source: Electric ), ( Ec Range: A E ), ( Year Manufactured: 2025 ), ( Tank Capacity: 41-60 Gal ), ( Type: Storage Tank Water Heater ), ( Unit Type: Gal ), ( Water Connection Location: Side, Top ), ( Energy Star: Compliant ), ( Heating System: Storage Tank ), ( Voltage: 208v-480v ), ( Amperage: 43 A ), ( Features: Abrasion Resistant, Adjustable Thermostat, Automatic Shut Off, Corrosion Resistant, Electric, Thermostat, Variable Temperature ), ( Btu/h Heating Rating: 12kw ), ( Water Temperature Range: 80-190 ), ( Country Of Origin: United States ), ( Power: Greater Than 10000 W )

Review RHEEM RUUD New 50 Gallon 12kw Commercial Electric Water Heater 208v-480v

The Rheem Ruud ES50-12-G is a high-performance, 50-gallon electric water heater designed for both residential and commercial applications. This unit is engineered to deliver hot water efficiently and consistently, making it an ideal choice for homes or businesses with a high demand for hot water.

The ES50-12-G water heater comes with a 12 kW heating element, capable of delivering fast recovery rates and maintaining a steady temperature. It is available in both 208V and 480V voltage options, allowing it to be used in various electrical systems.

This electric water heater features a durable, glass-lined tank made of heavy-duty materials, ensuring long-lasting performance and resistance to corrosion. It also includes a high-quality anode rod, which helps protect the tank from internal rusting.

The ES50-12-G water heater is Energy Star certified, meaning it meets or exceeds the energy efficiency guidelines set by the U.S. Environmental Protection Agency and the U.S. Department of Energy. This not only helps reduce energy consumption and save on utility bills but also contributes to a greener environment.

Additionally, this water heater comes with several advanced features, such as a user-friendly temperature control with a clear and easy-to-read display, a dip tube designed to ensure efficient water distribution, and a leak detection system that alerts homeowners of any potential water leaks.

With its high heating capacity, energy efficiency, and durable construction, the Rheem Ruud ES50-12-G electric water heater is an excellent investment for anyone looking for a reliable and efficient water heating solution.

Pros and Cons of Buying Rheem Ruud ES50-12-G 50 Gallon 12kW Electric Water Heater (208V-480V)

The Rheem Ruud ES50-12-G is a 50-gallon electric water heater with a 12kW heating element. This model is available in 208V and 480V voltage ranges. In this analysis, we will discuss the key advantages and disadvantages of purchasing this water heater to help you make an informed decision.

Pros:

1. Energy Efficiency: With a 12kW heating element, this water heater can deliver hot water quickly, reducing the wait time and saving energy compared to older models with lower wattage.

2. Large Capacity: A 50-gallon tank is suitable for families of up to five people, ensuring an adequate supply of hot water for daily use.

3. Versatile Voltage Range: The availability of both 208V and 480V voltage ranges allows for installation in various commercial and residential applications.

4. Durability: Rheem Ruud water heaters are known for their high-quality construction, which includes a corrosion-resistant glass lining, a heavy-duty anode rod, and a durable enamel coating.

5. Easy Installation: This electric water heater is relatively simple to install, as it does not require a flue or venting.

Cons:

1. High Upfront Cost: The ES50-12-G is a more expensive model compared to other electric water heaters with lower capacities or heating elements.

2. Energy Consumption: While energy efficient compared to older models, this water heater still consumes a significant amount of electricity, leading to higher utility bills.

3. Limited Recovery Rate: With a 50-gallon tank and a 12kW heating element, the recovery rate may not be fast enough for larger households or applications where hot water is needed frequently.

4. Potential for Electrical Hazards: As an electric water heater, it poses a risk of electrical shock, making it crucial to follow proper installation and safety guidelines.

Conclusion:

The Rheem Ruud ES50-12-G 50 Gallon 12kW Electric Water Heater (208V-480V) presents several advantages, including quick heating, large capacity, energy efficiency, durability, and versatile voltage range. However, it also comes with some disadvantages, such as a high upfront cost, energy consumption, limited recovery rate, and potential electrical hazards.

Based on this analysis, this water heater is recommended for families or applications where a large capacity, quick heating, and energy efficiency are essential. It is also suitable for commercial and industrial settings that require a high-performance electric water heater with a versatile voltage range. However, if your budget is limited or you have a smaller household, you may want to consider a less expensive model with a lower capacity or heating element.

Details:

This unit is currently set up 208V, three phase, but can run 480V as well, single or phase in either voltage . Feel free to contact me with any questions. It may or mayn't have all of the original stickers, and some scratches wordings but IS BRAND NEW AND FULLY FUNCTIONAL. This is BRAND NEW and has NEVER had water in it.

This includes my changing the heating elements to selected voltage . Some specs are in the last few pictures. Fully functional, The inner tank has been checked and is perfect. Untitled Document2014 Master Template to copy from.

Just let me know the voltage and phase you require I will set it up for your application before shipping. All water heaters of any type MUST be installed by a trained Rheem certified plumber. See specs and dimension in last few pictures.

part #: es5012 price

  • $1895.00

specifications wateheat:

  • brand: Rheem Ruud
  • mpn: Es50-12-g
  • power source: Electric
  • ec range: A E
  • year manufactured: 2025
  • tank capacity: 41-60 Gal
  • type: Storage Tank Water Heater
  • unit type: Gal
  • water connection location: Side, Top
  • energy star: Compliant
  • heating system: Storage Tank
  • voltage: 208v-480v
  • amperage: 43 A
  • features: Abrasion Resistant, Adjustable Thermostat, Automatic Shut Off, Corrosion Resistant, Electric, Thermostat, Variable Temperature
  • btu/h heating rating: 12kw
  • water temperature range: 80-190
  • country of origin: United States
  • power: Greater Than 10000 W

shipping wateheat:

  • cost: $0.00
  • type: Fixed
  • class: Freight
  • service: Flat Rate Freight

payments wateheat:

  • wallet: Google-pay
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  • credit card: Mastercard

returns wateheat:

  • policy: No Returns

seller wateheat:

  • rating: 100.0%
  • # reviews: 859
  • city: Little Rock, Arkansas

general wateheat:

  • condition: Open box
  • Heating, Cooling Air > Water Heaters > Standard Water Heaters

offer wateheat:

  • availability: In Stock
  • quantity: 1
  • started: March 28, 2026
  • sold: 0
  • options: Ship-to-home
power source: electric, ec range: a e, year manufactured: 2025, tank capacity: 41-60 gal, type: storage tank water heater, unit type: gal, water connection location: side, top, energy star: compliant, heating system: storage tank, voltage: 208v-480v, amperage: 43 a, features: abrasion resistant, adjustable thermostat, automatic shut off, corrosion resistant, electric, thermostat, variable temperature, btu/h heating rating: 12kw, water temperature range: 80-190, country of origin: united states, power: greater than 10000 w,
category: home & garden > heating, cooling air > water heaters > standard water heaters, sku: 7659669501932782,

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1 offer $1895.00 USD
  • Offer #1: $1895.00 price + $Calculated shipping estimate = $1895.00* total. Actual item pictured. Electric - 208v 3 phase.+$Calculated shipping

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