Rheem Electric Water Heaters Commercial

Commercial Electric Water Heaters

With solutions for every business, Rheem® offers a full selection of commercial electric water heaters that deliver reliable hot water all year long. Choose from a wide range of models to meet your business needs—from point-of-use models to large-volume solutions to extra durable Marathon® tanks and more.
Hybrid Electric Commercial

Hybrid Electric Commercial water heaters are available in 50, 65 and 80-gallon capacities and are the most efficient water heaters available

Light-Duty Electric with Terminal Block

• .92 -.93 UEF
• 30-119. Gallon Models
• 12.1kW for 208/240/277/480 Voltages
• Perfect for High Water Temperature Requirement Greater than 170°F

Marathon Eclipse Light Duty

• Available in 75, 85 and 105 gallon capacities
• Seamless, blow-molded, polybutene tank - impervious to rust and corrosion
• The most durable electric water heater ever made
• High efficiency design and a lightweight tank that won’t corrode

Marathon Heavy Duty

• Available in 75, 85 and 105 gallon capacities
• Seamless, blow-molded, polybutene tank - impervious to rust and corrosion
• The most durable electric water heater ever made
• High efficiency design and a lightweight tank that won’t corrode

Heavy Duty

• Input: 3 through 108 KW
• 208, 240, 277 and 480 voltages (US)
• 208, 240, 600 (Canada)
• Surface mounted and immersion thermostat models available

PowerPack

• 3 KW - 36 KW
• 208, 240, 277 and 480 voltages
• System Sentinel™ LED diagnostic system
• Immersion thermostat

Eclipse

• Exclusive 10-year limited tank warranty
• 85 and 105 gallon capacities
• Inputs from 12, 18 and 24 KW
• 208, 240, 277 and 480 voltages, single or three phase

Booster

• 6KW - 54KW (US)
• 6KW - 18KW (Canada)
• 208, 240, 277 and 480 voltages (US)
• 208, 240, and 600 voltages (Canada)

Light Duty

• 3 KW - 12 KW
• 208, 240, 277 and 480 voltages
• 30, 40, 50, 65, 80 and 120 gallon capacities
• Porcelain enamel lined tank

Point-of-Use

• Automatic temperature control
• 2.5, to 30 gallon capacities
• Long life tank design

Marathon 180

(Not available in US)

• 105 gallon capacity
• Seamless, blow-molded, polybutene tank - impervious to rust and corrosion
• The most durable electric water heater ever made
• High efficiency design and a lightweight tank that won’t corrode