AO Smith® ProLine® 100280397 ENL-50 Lowboy Top Connect Electric Water Heater, 51 gal Tank, 240 VAC, 9000 W, 1 ph

1434476 MFG #: 100280397
$1,188.25 / ea

AO Smith® ProLine® Electric Water Heater, Lowboy Top Connect, Series: ENL-50, 51 gal Tank, 240 VAC, 9000 W, 1 ph, 3/4 in MNPT Water Connection, (2) Copper/Incoly® Heating Element, 0.92 Energy Factor, 21 gph at 90 deg F Rise Recovery, 150 psi, ASME Yes/No: No, 26-1/2 in Dia x 36 in H

The ProLine® Lowboy Top Connect electric water heater is designed to take up as little room as possible and is the ideal choice for when installation space is limited to tight spaces such as under counters and in crawl spaces. With a 51 gal (nominal) tank delivering 6000 W, the ENL-50 delivers a first hour rating of 54 gal at an Uniform Energy Factor of 0.92. The Coregard™ sacrificial anode helps protect the tank from the corrosive effects of water and is accompanied by a 6-year limited tank warranty.

  • Features
  • Enhanced heating elements
  • Incoloy® stainless steel lower element lasts longer than a standard copper element
  • Dynaclean™ diffuser dip tube
  • Helps reduce lime and sediment buildup and maximizes hot water output
  • Made from long-lasting PEX cross-linked polymer (diffuser design is not used on lowboy models)
  • High energy factors
  • Eco-friendly non-CFC foam insulation, heat traps and other features combine to yield a higher Energy Factor that maximizes savings on operating costs
  • Coregard™ anode rod
  • Our 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
  • Our residential water heaters have a 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
  • Designed for easy operation, this valve includes an integral screwdriver slot that features a 1/4 turn (open/close) radius, which not only permits full straight-through water flow but also a quick and positive shut off
  • 60 Hz
  • Standard/Approvals: CSA Certified|CSA Certified and ASME Specified T&P Relief Valve|UL Listed|Meets UBC and ICC National Codes and listed with CEC|Federal Energy Conservation Standards with Energy Policy and Conservation Act (EPCA)
  • INCLUDES: Temperature and Pressure Relief Valve
  • WARRANTY: 6 Years Limited Tank and Parts