Rheem® ES50-18-G Heavy Duty Electric Water Heater, 50 gal Tank, 18000 W Power Rating, 208 V, 3 Phase , 50 FLA, 61420 Btu/hr Heating

• Ideal for general commercial use and point-of-use applications like eyewash stations, or used as a booster
• 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
• Two anode rods are installed to ensure long life and corrosion resistance
• Thick foam insulation for minimal standby heat loss
• 190 deg F maximum delivered temperature
• Control box is located at the front of unit for easy wiring during installation - Multiple knockout holes accommodate a variety of conduit sizes
• System Sentinal™ provides a diagnostic panel with LEDs that correspond to the number, location and status of each element
• Full-port, full flow, brass drain valve for faster draining
• Minimum distance to combustible is zero in from jacket and 18 in from access door