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Unit of Measure

Specifications

Manufacturer

 N/A Bradford White®

Capacity

 N/A 50 U.S. gal42 Imp. gal189 L
First Hour Rating1 N/A 67 gal254 L

Approximate Shipping Weight

 N/A 130 lb59 kg

Power

 N/A 4000 W

Wattage Limitations for Non-Simultaneous and Simultaneous Operation

 N/A 4000 W/4000 W

Voltage

 N/A 208 V240 V277 V480 V

Type

 N/A Electric

Style

 N/A Light-Duty Upright

Size

 N/A C

Test Pressure

 N/A 300 psi2068 kPa

Working Pressure

 N/A 150 psi1034 kPa

Industry Standards

 N/A ASHRAE 90.1b (Current Standards) C.E.C. Listed CSA® Certified

Maximum Recovery

Recovery at 60 ºF Temperature Rise

 N/A 28 gal/h

Recovery at 80 ºF Temperature Rise

 N/A 21 gal/h

Recovery at 90 ºF Temperature Rise

 N/A 18 gal/h

Recovery at 100 ºF Temperature Rise

 N/A 18 U.S. gal/h15 Imp. gal/h16 gal/h

Recovery at 120 ºF Temperature Rise

 N/A 14 gal/h

Recovery at 56 ºC Temperature Rise

 N/A 68 L/h

Dimensions

Schematic

 N/A
Schematic Drawing for Light Duty Commercial Upright Energy Saver Electric Water Heaters

Floor to Heater Top A

 N/A 46-1/2 in1181 mm

Jacket Diameter B

 N/A 22 in559 mm

Floor to Water Connection C

 N/A 47-1/2 in1207 mm

Floor to T and P Connection D

 N/A 46-1/2 in1181 mm

Floor to Electrical Access E

 N/A 47-3/4 in1213 mm

Features

Features

 N/A
  • Fully Automatic Controls - Fast acting surface-mount thermostats for automatic temperature control. Factory installed sensitive manual reset energy cutoff for safety to prevent overheating (Maximum thermostat setting is 160 ºF.).
  • Direct Heat Transfer with Immersed Elements - Transfers heat directly and efficiently to the water. Screw-in style.
  • Factory Installed Hydrojet® Total Performance System - Cold water inlet sediment reducing device helps prevent sediment build up in tank. Increases first hour delivery of hot water while minimizing temperature build up in tank.
  • Vitraglas® Lining - Bradford White tanks are lined with an exclusively engineered enamel formula that provides superior tank protection from the highly corrosive effects of hot water. This formula (Vitraglas®) is fused to the steel surface by firing at a temperature of over 1600 ºF (871 ºC).
  • 2" Non-CFC Foam Insulation - Covers the sides and top of tank, reducing the amount of heat loss. This results in less energy consumption, improved operation efficiencies and jacket rigidity.
  • Water Connections 3/4" NPT factory installed true dielectric fittings extend water heater life and eases installation (LD-120R has 1" NPT dielectric waterway fittings).
  • Factory Installed Heat Traps - Design incorporates a flexible disk that reduces heat loss in piping and eliminates the potential for noise generation (Except LD-120R).
  • Protective Magnesium Anode Rod - Provides added protection against corrosion for long trouble-free service.
  • Steel Tank - Heavy gauge steel automatically formed, rolled and welded.
  • Field Convertible - Units are shipped from factory Three Phase, Non-Simultaneous (120 V and 277 V are shipped Single Phase, Non-Simultaneous). All models can be converted to Single Phase and/or Simultaneous operation in the field.
  • Voltages Available - 120 V, 208 V, 240 V, 277 V, 480 V.
  • T&P Relief Valve Installed - All models have special tapping on top of tank.
  • Low Restriction Brass Drain Valve - Durable tamper proof design.

General Information

General Information

 N/A All models ETL listed. These heaters are wired inter-locking (Non-Simultaneous, Three Phase) 240 V with two 4500 W elements, unless otherwise specified.

All water and electrical connections are 3/4" NPT (19 mm), 120 gallon model has 1" NPT (25 mm).

All models certified at 300 psi test pressure (2068 kPa) and 150 psi working pressure (1034 kPa.)

Dimensions and specifications subject to change without notice in accordance with our policy of continuous product improvement.

Warranty

Warranty

 N/A
  • 3-Year Limited Tank Warranty / 1-Year Limited Warranty on Component Parts.

Note

Note

 N/A Meet or exceed ASHRAE 90.1b (Current standard) C.E.C. Listed.

NSF construction not available.
  • 1 First Hour Rating is based on the latest AHRI Directory listings.