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  2. sku: 4353656274296682
  3. RHEEM RUUD E120A-12-G

RHEEM RUUD E120A-12-G Asme Gallon Electric Water Heater 12KW 208V-480V

E120a-12-g Rheem Ruud Asme 120 Gallon 12kw Commercial Electric Water Heater 208v-480v

( Brand: Rheem Ruud ), ( Manufacturer Part Number: E120A-12-G ), ( Power Source: Electric ), ( Ec Range: A E ), ( Year Manufactured: 2025 ), ( Tank Capacity: 101-120 Gal ), ( Type: Storage Tank Water Heater ), ( Water Connection Location: Side, Top ), ( Energy Star: Compliant ), ( Heating System: Storage Tank ), ( Voltage: 208v-480v ), ( Features: Abrasion Resistant, Adjustable Thermostat, Automatic Shut Off, Electric ), ( Water Temperature Range: 80f To 190f ), ( Country/region Of Manufacture: United States ), ( Power: Greater Than 10000 W )

Review RHEEM RUUD Asme 120 Gallon 12kw Commercial Electric Water Heater 208v-480v

The Rheem Ruud E120A-12-G ASME 120 Gallon 12kW Electric Water Heater is a high-performance and efficient solution for your hot water needs. This water heater is designed with a capacity of 120 gallons, making it ideal for larger households or commercial applications.

The E120A-12-G is a 2-element electric water heater, which means it uses two heating elements to provide faster recovery rates and consistent water temperatures. The elements are rated at 12kW each, allowing this water heater to heat up water quickly and efficiently. It operates on a voltage range of 208V-480V, making it suitable for various electrical systems.

This model is certified by the American Society of Mechanical Engineers (ASME) and built to meet the highest safety and quality standards. It features a blue-dot glass-lined tank, which is designed to resist corrosion and provide long-lasting performance. The tank is also insulated with a high-density, closed-cell, expanded polystyrene insulation to minimize heat loss and reduce standby energy consumption.

The Ruud E120A-12-G also comes with several advanced features to enhance its functionality and convenience. These include a high-temperature limit switch, a thermal overload protector, and a temperature and pressure relief valve. The water heater also comes with a standard 6-foot power cord and a factory-installed 6-foot temperature and pressure relief pipe.

The E120A-12-G is designed with easy installation in mind. It features a front access panel that allows for easy access to the electrical components, as well as a bottom drain for easy draining and maintenance. The water heater also comes with a user-friendly control panel that allows you to easily adjust the temperature settings and monitor the system status.

Overall, the Rheem Ruud E120A-12-G ASME 120 Gallon 12kW Electric Water Heater is a reliable and efficient solution for your hot water needs. With its large capacity, high recovery rate, and advanced features, this water heater is perfect for larger households or commercial applications. Its ASME certification and high-quality construction ensure long-lasting performance and safety.

Pros and Cons of buying a Rheem Ruud E120A-12-G ASME 120 Gallon 12kW Electric Water Heater (208V-480V)

1. High Capacity: This water heater has a large 120-gallon capacity, making it suitable for larger households or businesses that require a significant amount of hot water.

Pro: Large hot water supply, able to meet the demands of large families or businesses.

2. Energy Efficiency: The E120A-12-G model features a 12kW heating element, which can help reduce energy consumption and save on utility bills.

Pro: Lower energy consumption and savings on utility bills.

3. Durability and Safety: This water heater is ASME certified, ensuring it meets strict safety and durability standards. It also comes with a 5-year limited warranty on both the tank and parts.

Pro: Enhanced safety features and a longer warranty.

4. Versatile Voltage Range: This model can operate on both 208V and 480V electrical systems, offering greater flexibility in installation locations.

Pro: Compatibility with various electrical systems.

5. Electric Power: While electric water heaters may have higher upfront costs compared to gas models, they do not require venting and can be installed in areas where gas lines are not available.

Pro: No need for venting and easier installation in certain locations.

Cons:

1. Higher Upfront Cost: Electric water heaters with larger capacities, like the E120A-12-G model, typically have higher upfront costs than their gas counterparts.

Con: The higher cost may be a barrier for some buyers.

2. Longer Recovery Time: Electric water heaters generally have longer recovery times compared to gas models, meaning it may take longer to reheat the water after it has been depleted.

Con: Longer wait times for hot water refills.

3. Higher Energy Costs: Although the water heater itself may be energy efficient, the electricity used to power it can result in higher energy costs compared to natural gas.

Con: Higher energy bills due to the use of electricity.

4. Limited Installation Sites: Since electric water heaters require a dedicated electrical line and outlet, they may not be suitable for installation in certain locations where wiring is not readily available or accessible.

Con: Limited installation flexibility due to electrical requirements.

Ending Conclusion:

The Rheem Ruud E120A-12-G ASME 120 Gallon 12kW Electric Water Heater (208V-480V) carries several advantages, including its large capacity, energy efficiency, durability, and versatile voltage range. However, it also comes with some disadvantages, such as its higher upfront cost, longer recovery time, higher energy costs, and limited installation sites.

Recommendation:

If you have a larger household or business that requires a significant amount of hot water and have the necessary electrical infrastructure in place, the Rheem Ruud E120A-12-G ASME 120 Gallon 12kW Electric Water Heater (208V-480V) could be an excellent choice due to its large capacity, energy efficiency, and durability. However, if energy costs are a concern or if installation is limited by electrical infrastructure, it may be worth considering alternative options, such as gas water heaters or tankless electric models.

Details:

Untitled Document2014 Master Template to copy from. There may be some small scratches and dings on the outer cover see pictures. It may or mayn't have all of the original stickers, and some scratches wordings but IS BRAND NEW AND FULLY FUNCTIONAL. More specs in last few pictures.

Any questions, feel free to ask. There are several inches of insulation between the cover and tank, there NO DENTS on tank or anything that affects functionality. This unit is currently set up 480V, three phase, but can run 208/240V as well, single or phase. Some specs are in the last few pictures.

The inner tank has been checked and is perfect. Just let me know the voltage and phase you require I will set it up for your application before shipping including changing elements. This is BRAND NEW and has NEVER had water in it. All water heaters of any type MUST be installed by a trained Rheem certified plumber.

part #: e120a12 price

  • $4500.00

specifications wateheat:

  • brand: Rheem Ruud
  • mpn: E120a-12-g
  • power source: Electric
  • ec range: A E
  • year manufactured: 2025
  • tank capacity: 101-120 Gal
  • type: Storage Tank Water Heater
  • water connection location: Side, Top
  • energy star: Compliant
  • heating system: Storage Tank
  • voltage: 208v-480v
  • features: Abrasion Resistant, Adjustable Thermostat, Automatic Shut Off, Electric
  • water temperature range: 80f To 190f
  • country/region of manufacture: United States
  • power: Greater Than 10000 W

returns wateheat:

  • policy: No Returns

offer wateheat:

  • started: July 6, 2025
  • quantity: 1
  • availability: In Stock
  • sold: 0
  • options: Ship-to-home

seller wateheat:

  • city: Little Rock, Arkansas
  • # reviews: 854
  • rating: 100.0%

general wateheat:

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

shipping wateheat:

  • service: Flat Rate Freight
  • transit: 10-15 Days
  • class: Freight
  • cost: $0.00
  • type: Fixed

payments wateheat:

  • other
  • credit card: Diners-club
  • wallet: Apple-pay
power source: electric, ec range: a e, year manufactured: 2025, tank capacity: 101-120 gal, type: storage tank water heater, water connection location: side, top, energy star: compliant, heating system: storage tank, voltage: 208v-480v, features: abrasion resistant, adjustable thermostat, automatic shut off, electric, water temperature range: 80f to 190f, country/region of manufacture: united states, power: greater than 10000 w,
category: home & garden > heating, cooling air > water heaters > standard water heaters, sku: 4353656274296682,

Rheem Ruud E120A-12 Is Similar To:

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1 offer $4500.00 USD
  • Offer #1: $4500.00 price + $0.00 shipping estimate = $4500.00* total. More specs in last few pictures. This unit is currently set up 208V, three phase, but is field convertible and can run 480V as well, single or three phase.FREE SHIPPING

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