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A. O. Smith DEN-30D Water Heater - 30 Gallon Commercial Electric

$289.00 (Fixed shipping cost)

Product Description

AO-Smith-30-Gallon-DEN-30D  $1459                    

30 Gallon Commercial Gas

Compatible with Eastman 60023 expansion tank

3-Year Limited Warranty

Dura-Power Commercial Electric Water Heaters

The Dura-Power™ DEN (standard upright) and DEL (lowboy) series is available with tank capacities from 6 through 119-gallons. They can be installed for nonsimultaneous and single element operation (maximum input up to 6 kW), or for simultaneous dual-element operation (maximum input up to 12 kW).


  • Glass lined tank - tank interior is coated with glass specially developed by A. O. Smith Ceramic Research for water heater use
  • Elements - zinc plated copper sheaths for longer life. Medium watt density; means lower surface temperature to minimize scale build-up and more surface to heat water. D denotes Dual Element.
  • Standard voltages - 208, 240 and 480V unbalanced three-phase delta; easily converted to single-phase at terminal block (except 208V with 6000 watt elements). 
  • Factory installed terminal block -just bring the service to heater and connect to block. Terminal block not supplied on 120V & 277 volt models.
  • Controls - temperature control (adjustable through a range of 120° to 180°F on dual element) and manual reset high temperature cutoff per element (dual element models). Factory wired for non-simultaneous operation; easily converted to simultaneous element operation (three phase models only)
  • CSA certified and ASME rated T&P relief valve
  • Simplified circuitry, color coded for ease of service
  • Anode rod for maximum corrosion protection
  • Cabinet has bonderized undercoat with baked enamel finish
  • Top inlet and outlet openings
  • Drain valve
  • Surface mounted thermostats
  • UL approved field conversion program

Specifications: https://www.commercialwaterheatersales.com/content/AO%20Smith%20Del.pdf

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