A.O. Smith

ProLine® 49-3/4 in. 40 gal 240V 4.5kW Residential Short Boy Electric Water Heater

Part #AENS40352173000  |  Manufacturer Part #100294712

Capacity:

40 gal
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Product Details

  • Enhanced heating elements - Dual 4500 watt elements for fast recovery and reliable operation with the incoloy stainless steel lower element lasting longer than a standard copper element
  • DynaClean™ diffuser dip tube helps reduce lime and sediment buildup, maximizes hot water output and is made from long lasting PEX cross-linked polymer
  • Higher efficiency with eco-friendly non-CFC foam insulation, heat traps and other features combine to yield a higher Uniform Energy Factor that maximizes savings on operating costs
  • Coregard™ Anode rods have a stainless steel core that extends the life of the anode rod allowing superior tank protection far longer than standard anode rods
  • Blue Diamond glass coating provides superior corrosion resistance compared to industry standard glass lining
  • Enhanced flow brass drain valve which is standard on our residential water heaters, have a solid brass, tamper resistant, enhanced flow, ball type, drain valve
  • Meets UBC, CEC and HUD National Codes
  • Approved for manufactured housing and all residential electric water heaters are compliant with HUD standards for mobile homes/manufactured housing
  • Certified to UL 174 for household electric water heaters
  • CSA certified and ASME rated T&P relief valve

Specifications

ANSI Specifications: ANSI Z21.22

Application: Residential

Brand Model Compatibility: ProLine

CARB OTC LEED Compliant: No

CEC Compliant: For Sale in CA

CSA Certified: Yes

Capacity: 40 gal

Coating: Blue Diamond® Glass Coating

Collection: ProLine®

Color Finish: Grey

Color Finish Category: Greys

Depth: 20-1/2 in

Diameter: 20-1/2 in

Drain Location: Bottom

Drain Opening: 1 in

ETL Listed: No

End Connection 1: NPT

End Connection 2: NPT

End Connections: NPT

Energy Factor: 0.92

Energy Star Compliant: No

First Hour Rating: 55

GSA Approved: No

Height: 49-3/4 in

IAPMO Listed: No

ISO Specifications: No

Ignition System: Electronic Ignition

Installation Type: Vertical Mount

Material: Aluminum

Maximum Pressure: 150 psi

NSF Certified: No

Number Of Elements: 2

Origin: Domestic

Phase: Single Phase

Power Source: Electric

Supply Pipe Connection: 3/4 in

Temperature Range: 90 to 120 Deg F

Type: Water Heater

UL Listed: UL 174

Volts: 240V

Water Heater Capacity Range: 30 - 40 gal

Water Heater Type: Short

Watts: 4500

Weight: 109

Width: 20-1/2 in