Custom Xi ™ 120-Gallon Heavy Duty Commercial Electric Water Heater

Model DSE-120A
Capacity (Gallons)
Max Wattage
  • Designed for use as a recovery water heater or booster
  • Advanced electronic control system provides precise temperature control and displays operating status
  • Built-in element sensing eliminates need for field testing and provides peace of mind
Product Details
  • Designed for use as a recovery water heater or booster
  • Advanced electronic control system provides precise temperature control and displays operating status
  • Built-in element sensing eliminates need for field testing and provides peace of mind
  • Built-in dry fire protection
  • Multiple element contactors are sequenced, preventing high amp electrical loads and delivers a smoother operating unit
  • Night setback operation automatically lowers the operating set point to reduce operating costs and save energy
  • Modbus/BACnet compatible with optional Gateway interface
  • Combination conventional sacrificial anode and adaptive powered anode provides superior tank protection
  • Heavy-duty incoloy sheathing elements provide excellent protection against oxidation and scaling
  • 3-year limited tank and 1-year limited parts warranty

  • Custom Xi heavy duty commercial electric water heaters are available with storage capacities from 5 to 119 gallons. All tanks feature ASME tank construction. With input choices as high as 90 kW on 50 through 119 gallon models, the DSE Custom Xi series can be used for maximum-demand hot water supply service or as boosters for supplying sanitizing rinse water for dish washing. A. O. Smith offers the largest commercial product selection available, including the most specified commercial unit in the U.S. We offer more than 500 different commercial models, including gas fired, oil-fired and electric configurations, ranging in capacities from 5 to 10,000 gallons, with input range from 50,000 BTU to the equivalent of 4,000,000 BTU. Our comprehensive line is the natural fit for spec jobs requiring everything from the smallest commercial installation up to the largest multi-structure complex.

Specifications
Tech Specs
Nominal Gallon Capacity
120 Gallons
Rated Storage Volume
117.2 Gallons
Power Source
ELECTRIC
Limited Tank Warranty
3 Years
Limited Parts Warranty
1 Years
T&P Relief Valve
TRUE
Water Connection Location
BOTH
Water Connection Size
0.75"
ASME Certified
Yes
ASME Stamp
HLW
Amperes
0
Blanket Included
No
Destination Country
US
Height to T&P
63.25
Installation Type
INDOOR
Max Wattage
54,000
Number of Elements
3
Application
SPECIALTY
Shipping Height 
78.13
Shipping Length 
31.63
Shipping Width 
38.63
Side Loop
No
Voltage
480
Dimension & Venting
Type
Water Heater
Height
70.25"
Diameter
30.13 in."
Width
30"
Shipping Weight
453lbs
Product Literature
Technical Literature