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  2. sku: 6383828993241722
  3. RHEEM E120-36-G

RHEEM E120-36-G Gallon Electric Water Heater 36KW 240VCOMMERCIAL

240vcommercial Rheem E120-36-g 120 Gallon 36kw Electric Water Heater Sale #2

( Brand: Rheem ), ( Manufacturer Part Number: E120-36-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 ), ( Manufacturer Warranty: 3 Years ), ( Voltage: 480 V ), ( Features: Abrasion Resistant, Adjustable Thermostat, Automatic Shut Off, Electric, Thermostat ), ( Water Temperature Range: 80f To 190f ), ( Country Of Origin: United States ), ( Power: Greater Than 10000 W )

Review RHEEM 120 Gallon 36kw Electric Water Heater Sale #2

The Rheem E120-36-G is a high-performance, 120-gallon commercial electric water heater designed for continuous use in medium to large-sized businesses and institutions. This water heater is powered by 36 kilowatts of electricity and operates on a standard 240-volt power supply.

This unit is engineered with a high-density, glass-lined tank that is both durable and energy-efficient. The tank is insulated with a thick layer of foam insulation to minimize heat loss and maintain water temperature efficiently. The heating element is also designed with advanced technology to provide rapid recovery rates and consistent water temperature, even during periods of high demand.

The Rheem E120-36-G water heater features a heavy-duty, commercial-grade anode rod for extended service life and corrosion protection. The heating element is also protected by a high-limit thermostat to prevent overheating and ensure safe operation. Additionally, the unit comes equipped with a factory-installed temperature and pressure relief valve to provide an extra layer of safety and compliance with industry regulations.

This water heater is designed with easy-to-access components, making routine maintenance and repairs simple and efficient. The front-access panels allow for easy access to the heating element and electrical components, while the top and side access ports enable easy drainage and refilling of the tank.

The Rheem E120-36-G water heater is built to meet the stringent performance standards of the American National Standards Institute (ANSI) and the American Society of Mechanical Engineers (ASME). It also comes with a comprehensive 6-year limited warranty on the tank and a 1-year limited warranty on parts, providing peace of mind and ensuring long-term reliability and performance.

Overall, the Rheem E120-36-G commercial electric water heater is an ideal choice for businesses and institutions that require a large capacity, high-performance water heating solution with reliable and efficient operation. With its advanced features, durable construction, and comprehensive warranty coverage, this water heater is a smart investment for any commercial or institutional setting.

Pros and Cons of Buying Rheem E120-36-G 120 Gallon 36kW 240V Commercial Electric Water Heater

Introduction:

The Rheem E120-36-G is a commercial-grade electric water heater designed to provide hot water for large businesses and institutions. This model comes with several advantages and disadvantages that should be considered before making a purchase. In this article, we will discuss the pros and cons to help you make an informed decision.

Pros:

1. High Capacity: The Rheem E120-36-G has a 120-gallon tank, making it suitable for large commercial applications, such as hotels, schools, and hospitals.

2. High Recovery Rate: With a recovery rate of 36 kW, this water heater can quickly heat up water, reducing wait times for hot water and saving energy in the long run.

3. Energy Efficiency: The unit comes with a high energy factor (EF) of 0.95, meaning it uses less energy to heat water than many competitors.

4. Durability: Rheem is a well-known brand with a reputation for producing high-quality, reliable water heaters. The E120-36-G is no exception, featuring a heavy-duty construction and commercial-grade components.

5. Easy Maintenance: The unit comes with a large service access door, making it easy to perform routine maintenance tasks, such as draining the tank or inspecting the elements.

Cons:

1. High Initial Cost: The Rheem E120-36-G is a commercial-grade water heater, and its price reflects its capabilities. It may be more expensive than residential water heaters with similar capacities.

2. Large Size: The water heater has a large footprint, requiring a significant amount of floor space.

3. High Energy Consumption: Despite its energy efficiency, the Rheem E120-36-G still consumes a large amount of energy due to its high recovery rate and large capacity.

4. Limited Warranty: The unit comes with a standard 6-year limited warranty on the tank and a 1-year limited warranty on parts. This is less than some competitors offer.

5. Complex Installation: Installing a commercial-grade water heater like the Rheem E120-36-G requires professional expertise and specialized tools.

Ending Conclusion:

The Rheem E120-36-G 120 Gallon 36kW 240V Commercial Electric Water Heater is an excellent choice for businesses and institutions that require a large capacity, quick recovery rate, and energy efficiency. While it comes with a high initial cost and complex installation, the benefits it offers, such as durability, easy maintenance, and energy savings, make it a worthwhile investment.

Recommendation:

If you are in the market for a commercial electric water heater and require a large capacity and quick recovery rate, the Rheem E120-36-G is an excellent option to consider. We recommend consulting with a professional plumber or water heater installation specialist to ensure a proper installation and to discuss any potential cost savings through energy efficiency incentives or rebates.

Details:

part #: e12036 price

  • $4500.00

specifications wateheat:

  • brand: Rheem
  • mpn: E120-36-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
  • manufacturer warranty: 3 Years
  • voltage: 480 V
  • features: Abrasion Resistant, Adjustable Thermostat, Automatic Shut Off, Electric, Thermostat
  • water temperature range: 80f To 190f
  • country of origin: United States
  • power: Greater Than 10000 W

offer wateheat:

  • best offers: True
  • options: Ship-to-home
  • started: December 22, 2025
  • quantity: 1
  • sold: 0
  • availability: In Stock

general wateheat:

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

returns wateheat:

  • policy: No Returns

payments wateheat:

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

shipping wateheat:

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

seller wateheat:

  • city: Detroit, Michigan
  • # reviews: 660
  • rating: 100.0%
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, manufacturer warranty: 3 years, voltage: 480 v, features: abrasion resistant, adjustable thermostat, automatic shut off, electric, thermostat, water temperature range: 80f to 190f, country of origin: united states, power: greater than 10000 w,
category: home & garden > heating, cooling air > water heaters > standard water heaters, sku: 6383828993241722,

Rheem E120-36 Is Similar To:

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1 offer $4500.00 USD
  • Offer #1: $4500.00 price + $0.00 shipping estimate = $4500.00* total. The inner tank has been checked and is perfect. This unit is currently set up 480V, three phase, but is field convertible and can be set up 208V as well, single or three phase.FREE SHIPPING

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