A.O. Smith

ProMax® 24 in. 38 gal 240V Electric Lowboy Water Heater

Part #AENLB40202172S41  |  Manufacturer Part #100295301


38 gal
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Product Details

  • DynaClean™ diffuser dip tube helps reduce lime and sediment buildup, maximizes hot water output and is made from long lasting PEX cross-linked polymer
  • CoreGard™ anode rod - aluminum anode with stainless steel core protects tank against corrosion longer than ordinary steel anodes
  • Eco-friendly non-CFC foam insulation, heat traps and other features combine to yield a higher energy factor that maximizes savings on operating costs
  • Blue Diamond® glass coating provides superior corrosion resistance compared to the industry standard glass lining
  • Solid brass, tamper resistant, enhanced flow, ball type drain valve
  • Uses a standard female hose fitting that allows for fast and easy draining during maintenance
  • Certified to UL 174 for household electric water heaters
  • Compliant with HUD standards for mobile homes and manufactured housing
  • CSA certified and ASME rated T&P relief valve


CARB OTC LEED Compliant: No

CSA Certified: Yes

Capacity: 38 gal

Coating: Blue Diamond® Glass Coating

Collection: ProMax®

Color Finish: White

Diameter: 24 in

End Connection 1: Male

Energy Star Compliant: No

First Hour Rating: 46

GSA Approved: No

Height: 31-3/4 in

IAPMO Listed: No

Ignition System: Electronic Ignition

Material: [Brass, Glass, Plastic, Stainless Steel]

Material Type: Polymer

Maximum Pressure: 150 psi

NSF Certified: No

Number Of Elements: 2

Phase: Single Phase

Power Source: Electric

Supply Pipe Connection: 3/4 in

Type: AENLB40202172S41

UL Listed: Yes

Volts: 240V

Water Heater Capacity Range: 30 - 40 gal

Water Heater Type: Lowboy

Watts: 4500