Heavy Duty

Heavy Duty Electric commercial water heaters are available in 50 through 175 gallon capacities. All models quick ship from Rheem warehouses no deposit required

Features & Benefits

• 50, 85, 120 and new 175 gallon model can be shipped to your location in just a few days, no deposit required and Rheem pays shipping charges
  
• Ideal for general commercial use and point-of-use applications like eyewash stations, or used as a booster
• Inputs: 15 through 108 kW
• Voltages: 208, 240, or 480 VAC in either single phase or 3-phase; 277 VAC single phase
• Element wattages: 2000, 3000, 4000, 4500, 5000 and 6000 in the four voltages; 9000 watt element at 480 VAC
• Choose 3, 6, 9 or 12 element models for your specific application
• Elements are Lifeguard stainless steel, screw-in type that resist burn out and corrosion
• Long life tank design: proprietary steel formulation with high temperature porcelain enamel to maximize corrosion resistance resulting in a superior tank design
• ASME construction is available on 50, 85 and 120 gallon models and comes standard on 175 gallon
• Two anode rods are installed to ensure long life and corrosion resistance
•  resistance
  

Efficiency

• 98% thermal efficiency
• Thick foam insulation for minimal standby heat loss

Performance

• Recovery rate: Up to 438 gallons GPH at a 100 degree rise
• Up to 190° F maximum delivered temperature for E series; 181° F for ES50, ES85 and ES120

Capacity & Shipping Weight

• 50 Gal/270 lbs./320 lbs. ASME
• 85 Gal/350 lbs./380 lbs. ASME
• 120 Gal/430 lbs./460 lbs. ASME
• 175 Gal/700 lbs. ASME only

Easy Installation & Service

• Control box is located at the front of unit for easy wiring during installation– Multiple knockout holes accommodate a variety of conduit sizes
• Exclusive! System Sentinal™ provides a diagnostic panel with LEDs that correspond to the number, location and status of each element
• Exclusive! Full-port, full-flow, brass drain valve for faster draining
• Minimum distance to combustible is zero inches from jacket and 18 inches from access door
• All models approved for installation on combustible flooring

Plus

• Temperature and pressure relief valve at top of 175 gallon model and side on all other models
• Water connections: hot and cold water inlets are 2-1/2" NPT dielectric nipples on the 175 gallon model and 1-1/2" on all other models

• 3-Year limited tank warranty
• 1-year limited parts warranty