Rheem Heavy Duty Electric Commercial Water Heaters Series ES/E
Rheem Heavy Duty Electric Commercial Water Heaters Series ES/E
Rheem Heavy Duty Electric Water Heaters | 50-175 Gallon Commercial Models | 98% High-Efficiency Solutions for Demanding Applications
Rheem's Heavy Duty Electric Commercial Water Heater series offers a comprehensive range of high-efficiency solutions designed to meet the demanding hot water needs of various commercial applications. Available in capacities from 50 to 175 gallons, these robust water heaters combine cutting-edge technology with reliable performance to deliver consistent, ample hot water supply for businesses of all sizes.
The series includes four models:
- ES50/E50 (50 gallons)
- ES85/E85 (85 gallons)
- ES120/E120 (120 gallons)
- E175A (175 gallons)
Key Features:
- High Efficiency: All models boast an impressive 98% thermal efficiency, ensuring optimal energy utilization and reduced operating costs.
- Flexible Input Options: With input ranges from 3 kW to 108 kW, these water heaters can be tailored to suit specific installation requirements.
- Versatile Voltage Compatibility: Available in 208, 240, 400, 415, or 480 VAC in either single-phase or 3-phase configurations.
- Lifeguard™ Stainless Steel Elements: Screw-in type elements resist burnout and corrosion, enhancing longevity.
- System Sentinel™ Diagnostic Panel: Provides easy monitoring of element status and simplifies maintenance.
- Thick Foam Insulation: Minimizes standby heat loss, improving overall efficiency.
- Full-port, Full-flow Brass Drain Valve: Allows for faster and more efficient draining during maintenance.
- ASME Construction Option: Available on 50, 85, and 120-gallon models; standard on the 175-gallon model.
- UL Listed and ASHRAE Compliant: Meets or exceeds industry safety and efficiency standards.
- Easy Installation: Control box located at the front of the unit with multiple knockout holes for various conduit sizes.
Rheem Heavy Duty Electric Water Heater - 50 Gallon Model (ES50/E50) Specifications:
Specification |
Value |
Capacity |
50 gallons (189 liters) |
Thermal Efficiency |
98% |
Input Range |
6-54 kW |
Voltage Options |
208, 240, 400, 415, or 480 VAC |
Max Delivered Temp |
190°F (87.8°C) |
Recovery Rate |
Up to 217 GPH at 100°F rise |
Dimensions (H x W x D) |
43-5/8" x 26-1/4" x 32" |
Weight (Standard/ASME) |
270 lbs / 320 lbs |
Warranty |
3-year tank, 1-year parts |
Rheem Heavy Duty Electric Water Heater - 85 Gallon Model (ES85/E85)
Specification |
Value |
Capacity |
85 gallons (322 liters) |
Thermal Efficiency |
98% |
Input Range |
6-54 kW (up to 81 kW immersion) |
Voltage Options |
208, 240, 400, 415, or 480 VAC |
Max Delivered Temp |
190°F (87.8°C) |
Recovery Rate |
Up to 372 GPH at 100°F rise |
Dimensions (H x W x D) |
57-11/16" x 28-1/4" x 34" |
Weight (Standard/ASME) |
350 lbs / 380 lbs |
Warranty |
3-year tank, 1-year parts |
Rheem Heavy Duty Electric Water Heater - 120 Gallon Model (ES120/E120)
Specification |
Value |
Capacity |
119.9 gallons (454 liters) |
Thermal Efficiency |
98% |
Input Range |
6-54 kW (up to 81 kW immersion) |
Voltage Options |
208, 240, 400, 415, or 480 VAC |
Max Delivered Temp |
190°F (87.8°C) |
Recovery Rate |
Up to 372 GPH at 100°F rise |
Dimensions (H x W x D) |
67-5/8" x 30-1/4" x 36" |
Weight (Standard/ASME) |
430 lbs / 460 lbs |
Warranty |
3-year tank, 1-year parts |
Rheem Heavy Duty Electric Water Heater - 175 Gallon Model (E175A)
Specification |
Value |
Capacity |
175 gallons (662 liters) |
Thermal Efficiency |
98% |
Input Range |
3-108 kW |
Voltage Options |
208, 240, 400, 415, or 480 VAC |
Max Delivered Temp |
190°F (87.8°C) |
Recovery Rate |
Up to 438 GPH at 100°F rise |
Dimensions (H x W x D) |
69-1/2" x 32-1/4" x 38-1/2" |
Weight (ASME only) |
700 lbs |
Warranty |
3-year tank, 1-year parts |
Rheem's Heavy Duty Electric Commercial Water Heaters are ideal for a wide range of applications, including restaurants, hotels, gyms, schools, and other commercial facilities requiring a reliable and efficient hot water supply. With their robust construction, advanced features, and flexible installation options, these water heaters provide a dependable, long-lasting solution for all your commercial hot water needs.
Whether you're looking for a point-of-use application or a high-volume central water heating system, Rheem's Heavy Duty Electric Commercial Water Heaters offer the perfect balance of capacity, efficiency, and performance to meet your specific requirements.
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