Skip to content

Rheem ES120-18-G Electric Water Heater 208V AC, 120 gal, 18,000 W, Single/Three Phase, 67.6 in Ht

UPC: 203524006552 | Harmonization / Schedule B : 8516.10.0040

Country of Origin: | Shipping Weight:

Original price $6,977.08 - Original price $6,977.08
Original price
$6,977.08
$6,977.08 - $6,977.08
Current price $6,977.08
Electric Water Heater, Operating Voltage 208V AC, Phase Single, Three, Equivalent BtuH 61,420 BtuH, First Hour Rating Not Applicable, Maximum Recovery Flow Rate 149 gph @ 50 Degrees F, Overall Height 67.6 in, Power Consumption 18,000 W, Tank Capacity 120 gal, Tank Diameter 30.25 in, Market Commercial, Number of Elements 6, Automatic Thermostat Yes, Cold Inlet Size 1 1/2 in, Cold Inlet Type NPT, Current 87 A, Element Material Stainless Steel, Height to Cold Inlet 4.8 in
Commercial / Residential Commercial
Water Heater Design Whole House
Tank Capacity - Plumbing 119.9 gal
Voltage - Water Heaters 208
Phase - Water Heaters 1/3
Total Watts 18,000 W
Item Electric Water Heater
Vent Type Standard
Recovery @ 100 F Rise 74 gph
Recovery @ 110 F Rise 68 gph
Recovery @ 140 F Rise 53 gph
Recovery @ 90 F Rise 83.0 gph
Application Ferrous / Non-Ferrous Metal Over 1/8", S/S Tube, PVC, Cast Pipe and Nail Embedded Wood
Tank Capacity 120 gal
System of Measurement Inch
Amps AC 50 for 3 Phase, 87 for 1 Phase
Standards AHRI Compliant, ASME, CSA Certified, LWH, UL EPH Listed, UL Listed
Includes Brass Drain Valve, Factory-Installed T&P Valve
Industry Type Commercial
Features Heavy Duty; Long Life Tank Design; Automatic Temperature Control; 98% Thermal Efficiency; Minimal Standby Heat Loss
Number of Elements 6
Connection Location Cold Side/Hot Top
Connection Type NPT
Residential / Commercial Commercial
Phase Single, Three
Recovery @ 130 F Rise 57 gph
Max. Pressure 150 psi
Compliance UL Certified; UL Standard 1453; NC Code Compliant; DOE Test Procedures; ASHRAE Standard
Recovery @ 50 F Rise 149 gph
Recovery @ 70 F Rise 106 gph
Recovery @ 120 F Rise 62 gph
Fuel Type Electric
Water Connection 1-1/2 in NPT
Temp. Range 120 Degrees to 180 Degrees F
Maximum Recovery Flow Rate 149 gph @ 50 Degrees F
Operating Voltage 208V AC
Maximum Delivered Temperature 181 Degrees F
Minimum Delivered Temperature 120 Degrees F
Maximum Water Pressure 150 psi
Cold Inlet Type NPT
Current 87 A
Tank Insulation Material Polyurethane
Equivalent BtuH 61,420 BtuH
First Hour Rating Not Applicable
Tank Lining Material Vitreous Glass
Tank Outer Shell Finish Porcelain Enamel
Recovery Rate @ Rise 106 gph @ 70 Degrees F, 53 gph @ 140 Degrees F, 57 gph @ 130 Degrees F, 62 gph @ 120 Degrees F, 68 gph @ 110 Degrees F, 74 gph @ 100 Degrees F, 83 gph @ 90 Degrees F
Tank Outer Shell Material Steel
Power Consumption 18,000 W
Element Material Stainless Steel
Water Connection Location Side
Thermostat Mounting Surface
Thermal Efficiency 98 %
Hot Outlet Type NPT
Market Commercial
Included Valves Temperature and Pressure Relief
Automatic Thermostat Yes