Catalog
Unit of Measure

Specifications

Manufacturer

 Bradford White®

Capacity

 38 U.S. gal31 Imp. gal144 L

Input Power

 155000 BTU/hr45.6 kW

Water Connection

 1-1/2 in38 mm

Gas Connection Diameter

 3/4 in19 mm

Relief Valve Opening

 3/4 in19 mm

Standard Approximate Shipping Weight

 438 lb199 kg

Model Type

 Low NOx Compliance

Type

 Liquid Propane Gas

Style

 Flue Damper Millivolt Ignition

Size

 C

Test Pressure

 300 psi2068 kPa

Working Pressure

 150 psi1034 kPa

Industry Standards

 AHRI Certified® ASME Certified CSA® Certified NSF

Maximum Recovery

Recovery at 40 ºF Degree Rise

 368 gal/h

Recovery at 22 ºC Degree Rise

 1391 L/h

Recovery at 100 ºF Degree Rise

 147 gal/h

Recovery at 56 ºC Degree Rise

 556 L/h

Recovery at 140 ºF Degree Rise

 107 gal/h

Recovery at 78 ºC Degree Rise

 397 L/h

Dimensions

Schematic

Schematic Drawing for Commercial Flue Damper Millivolt-Powered Energy Saver Gas Water Heaters

Top Vent Height A

 51 in1295 mm

Jacket Diameter B

 28-1/4 in718 mm

Vent Diameter C

 6 in152 mm

Front Hot Water Connection D

 34-1/2 in883 mm

Floor to Gas Connection E

 4-5/8 in117 mm

Front Cold Water Connection F

 19-3/8 in492 mm

Floor to Top of Heater H

 43 in1092 mm

General Information

General Information

 All gas water heaters are certified at 300 psi test pressure (2068 kPa) and 150 psi working pressure (1034 kPa). All models are design certified by CSA® International (formerly AGA/CGA), ANSI standard Z-21.10.3, for up to 180 ºF (82 ºC) application as an Automatic Storage Heater, and an Automatic Circulating Tank Heater. As an Automatic Storage Heater, all models are complete, self-contained water heating systems. It needs no separate storage tank, pump, wiring or elaborate piping network. When equipped with a mixing valve, it will supply 180 ºF (82 ºC) sanitizing and lower temperature general purpose hot water simultaneously. These models can be used either as a single unit or in multiples connected in series or parallel (recommended).

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

Features

Features

 The Commercial Flue Damper Models feature:
  • Automatic Flue Damper - Reduces stand-by loss, saving gas consumption and improving overall efficiency.
  • Hand Hole Cleanout - Allows inspection of the tank interior and facilitates the removal of sediment deposits.
  • Millivolt-Powered Control - No external electrical source is required for operation. An adjustable thermostat can be set up to 180 ºF (82 ºC).
  • Factory Installed Hydrojet® Sediment Reduction System - Cold water inlet sediment reducing device helps prevent sediment build up in the 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).
  • Water Connections - Factory installed true dielectric waterway fittings extend heater life and ease installation. Multiple water connection locations allow for greater installation flexibility.
  • E.C.O. - An automatic re-set Energy Cut Off (E.C.O.) shuts off all gas in the event of an overheat condition. This automatically resets when operation conditions are back to normal.
  • 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.
  • Magnesium Anode Rods - Provide added protection against corrosion for long trouble-free service.
  • Sanitizing Capability - Temperature setting up to 180 ºF (82 ºC).
  • Low NOx Construction Available.
  • T&P Relief Valve - Installed.
  • Low Restriction Brass Drain Valve - Durable tamper proof design.
  • NSF construction available.
  • North Carolina Code Compliant.
  • ASME code available on all models above 200,000 BTU/Hr.

Warranty

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

Note

Note

 Fiberglass Insulation

Meet or exceed ASHRAE 90.1b (current standard) C.E.C. Listed