Bradford White: eF Series® Commercial Gas Ultra High Efficiency Water Heater

eF Series® Commercial Gas Ultra High Efficiency Water Heater by Bradford White
Model Number - EF-60T-125, EF-60T-150, EF-60T-199, EF-100T-150, EF-100T-199, EF-100T-250, EF-100T-300, EF-100T-399
  • 1
Application Storage Water
BTU Input per Hour - Natural Gas 125000 Btu/hr, 150000 Btu/hr, 199999 Btu/h... Show More
Capacity 60 gal, 100 gal
Cold Water Connection Size 1-1/2" NPT
First Hour Rating 187 gal/hr, 211 gal/hr, 250 gal/hr, 265 ga... Show More
Frequency 60 Hz
Gas Connection Size 3/4" NPT, 1" NPT
Heating Options Natural Gas, Propane
Hot Water Connection Size 1-1/2" NPT
Ignition Type Electronic Ignition
Industry Standards Meet or exceed ASHRAE 90.1b (current stand... Show More
Lining Material Vitraglas®
Manufacturer Product Line eF Series
Maximum Pressure 150 psi
Nominal Diameter 28-1/4"
Nominal Height 57", 77-5/8"
Shipping Weight 570 lb, 900 lb, 950 lb
T and P Valve Height 40", 60"
Temperature Range 80 deg F-180 deg F
Thermal Efficiency 92%, 93%, 96%, 97%, 98.5%, 99.1%
Vent Diameter 3"
Voltage Rating 115 V
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The eF Series® utilizes exclusive designs and technologies for unsurpassed efficiency, installation flexibility and quiet operation. With thermal efficiencies as high as 99.1% these units are the most efficient of their kind in the industry. The eF Series® can vent vertically or horizontally with either 3 or 4 PVC, CPVC or ABS vent pipe, and is approved for direct vent closed combustion applications or those applications that require inside air for combustion.

  • 16 Models (60-100 gallon capacities)
  • 125,000-399,999 BTU/hr
  • Up to 99.190 thermal efficiency
  • Power vent or Power direct vent
  • Low NOx Premix PowerBurner
  • Electronic Ignition
  • Hydrojet® Sediment Reduction System
  • Vitraglas® lining
  • Sanitizing capability
  • Vertical or Horizontal venting
  • Optional Concentric Vent Kit termination
  • Hand hole cleanout
  • Multiple dielectric Waterway fittings
  • Magnesium anode rods
  • ASME Construction available
  • T&P relief valve installed
  • Brass drain valve
  • Design certified by CSA International
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