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RHEEM E120A-15-G Water Heater Electric Gallon 3PH

E120a-15-g Rheem 3ph Water Heater Electric 120 Gallon

( Brand: Rheem ), ( Manufacturer Part Number: E120A-15-G ), ( Model: RHEEM E120A-15-G ), ( Features: Electric ), ( Amperage: 120 A ), ( Type: Storage Tank Water Heater ), ( Ec Range: A E )

Review RHEEM 3ph Water Heater Electric 120 Gallon

The Rheem E120A-15-G 3-Phase Electric Water Heater is a high-performance, commercial-grade solution designed for businesses and large institutions requiring a continuous supply of hot water. This water heater boasts an impressive 120-gallon capacity, making it ideal for medium to large-sized facilities.

The E120A-15-G is a 3-phase electric water heater, which means it utilizes three active wires for the electrical supply instead of the standard single-phase two-wire system. This configuration allows for a more efficient power transfer and can support higher power loads, ensuring that the water heater can provide a consistent hot water supply even during peak demand periods.

The tank is constructed using heavy-duty commercial-grade materials, including a glass-lined tank with a 1/4-inch thick anode rod for added protection against corrosion. The tank also features a high-limit thermostat and a pressure relief valve to ensure safe operation.

This electric water heater is designed to be energy-efficient, with a power input rating of 38,810 watts at 240 volts. It also features an energy factor of 0.92, which is well above the industry standard, ensuring that energy costs remain low while still providing ample hot water.

The E120A-15-G is also equipped with a recirculation system, which helps reduce water waste and energy costs by circulating the water within the tank to maintain a consistent temperature, reducing the need for constant heating and reheating of the water.

This water heater also comes with several additional features, including a drain valve for easy maintenance and a factory-installed temperature and pressure relief valve to ensure safe operation. The unit is also available in a natural gas version, the Rheem XE120ASNG, for facilities that prefer a different fuel source.

In summary, the Rheem E120A-15-G 3-Phase Electric Water Heater is a commercial-grade solution with a large 120-gallon capacity, efficient 3-phase electric power supply, and energy-saving features, making it an excellent choice for businesses and institutions requiring a reliable and consistent hot water supply.

Pros and Cons of buying a Rheem E120A-15-G 120-Gallon Electric Water Heater

The Rheem E120A-15-G is a 120-gallon electric water heater designed to meet the hot water demands of larger households. Let's explore its advantages and disadvantages to help you decide if it's the right choice for your home.

Pros:

1. High Capacity: With a 120-gallon tank, this water heater can provide an ample supply of hot water for larger families or households with extensive hot water usage.

2. Energy Efficiency: The Rheem E120A-15-G features a high energy factor (EF) rating of 0.95, making it an energy-efficient option that can help reduce your utility bills.

3. Durable Construction: This water heater boasts a heavy-duty, commercial-grade anode rod and glass lining to prolong its lifespan and protect against corrosion.

4. Easy Installation: Electric water heaters generally have simpler installation processes than their gas counterparts, saving you time and money on professional installation costs.

Cons:

1. Higher Upfront Cost: The Rheem E120A-15-G's larger capacity and advanced features come with a higher price tag compared to smaller electric water heaters or gas models.

2. Electricity Consumption: Heating 120 gallons of water using electricity can result in significant energy consumption, potentially leading to higher monthly utility bills.

3. Recovery Time: Due to its large capacity, the water heater may take longer to heat up and recover from usage compared to smaller models.

Conclusion:

The Rheem E120A-15-G electric water heater offers a high capacity, energy efficiency, and durable construction. However, it also comes with a higher upfront cost, increased electricity consumption, and longer recovery times. Ultimately, the decision to purchase this water heater depends on your household's hot water needs, budget, and energy preferences. If you have a larger family or extensive hot water usage, the Rheem E120A-15-G's advantages may outweigh its disadvantages.

Recommendation:

If you require a high-capacity water heater to accommodate a larger household or extensive hot water usage, the Rheem E120A-15-G could be an excellent choice. Consider the upfront cost and potential energy savings before making your final decision, and consult a professional installer for a more informed assessment of your specific situation.

Details:

208V, 240V, 277V, or 480V. 15,000 watt immersion thermostat. 1 Phase or The Rheem brand is known for its reliability and efficiency, making this model a great choice those looking to have steady supply of hot water.

The electric feature eliminates the need for fuel, making it a convenient and cost-effective choice heating water. The Rheem E120A-15-G 3PH Water Heater is a high-quality electric storage tank water heater designed for residential use.

part #: e120a15 price

  • $3200.00

specifications wateheat:

  • brand: Rheem
  • mpn: E120a-15-g
  • model: Rheem E120a-15-g
  • features: Electric
  • amperage: 120 A
  • type: Storage Tank Water Heater
  • ec range: A E

payments wateheat:

  • other
  • credit card: Mastercard
  • wallet: Google-pay

returns wateheat:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller
  • method: Money back

shipping wateheat:

general wateheat:

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

seller wateheat:

  • rating: 99.4%
  • city: Atlanta, Georgia
  • # reviews: 11542

offer wateheat:

  • availability: In Stock
  • sold: 0
  • best offers: True
  • started: January 8, 2026
  • options: Ship-to-home
  • quantity: 1
features: electric, amperage: 120 a, type: storage tank water heater, ec range: a e,
category: home & garden > heating, cooling air > water heaters > standard water heaters, sku: 6564822792748673,

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1 offer $3200.00 USD
  • Offer #1: $3200.00 price + $Calculated shipping estimate = $3200.00* total. The electric feature eliminates the need for fuel, making it a convenient and cost-effective choice for heating water. The Rheem -G 3PH Water Heater is a high-quality electric storage tank water heater designed for residential use.+$Calculated shipping

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