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eF Series® High Efficiency Power Vent Model

Unique ref.: bradfordwhite-efseries-high-efficiency-powervent
Brand: Bradford White
Product family: Storage Water Heaters
Product group: eF Series
Date of publishing: 2019-09-18
Edition number: 1
Type: Object (single object)
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This high efficiency, power vent water heater has a thermal efficiency of over 90% and a high recovery to deliver an impressive amount of usable hot water. It also features a dual-pass heat exchanger.



The Residential ef Series® Model features:
■ ENERGY STAR® Qualified—Meets or exceeds requirements for ENERGY STAR® per the latest ENERGY STAR® criteria revision, as well as most utility rebate programs.
■ Vertical, Dual-pass Heat Exchanger System—Highly efficient, helical-finned 5" (127mm) primary heat exchanger tube and three, stainless steel baffled, 2" (51mm) secondary heat exchanger tubes.
-- Vertical design eliminates corrosion protection challenges of condensing water heaters that utilize less durable heat exchanger designs.
■ Self-priming Condensate Tee—No need for trap installation. Internal condensate trap height appropriate for condensate pump use where necessary.
■ Power Vent—Powerful yet quiet design for greater resistance to outside winds and greater vent lengths for difficult venting situations through the roof or side wall. 10 ft. (3m) power cord included (120 VAC).
■ Horizontal and Vertical Venting—With 2", 3" or 4" (51mm, 76mm or 102mm) PVC, ABS, CPVC, or PP.
■ Bradford White ICON System™—Intelligent gas control with spark to pilot ignition system eliminates the constant burning pilot. This results in savings of pilot gas during standby periods (120 VAC).
-- Enhanced Performance—Proprietary algorithms provide enhanced First Hour Rating and tighter temperature differential.
-- Advanced Temperature Control System—Microprocessor constantly monitors and controls burner operation to maintain consistent and accurate water temperature levels.
-- Intelligent Diagnostics—An exclusive green LED light prompts the installer during start-up and provides ten different diagnostic codes to assist in troubleshooting.
-- Pilot On Indication—Flashing green LED provides positive indication that pilot is on.
-- Separate Immersed Thermowell—High-strength advanced polymer composite thermowell provides isolation between electric temperature sensor and surrounding water. No need to drain the tank when removing gas valve.
■ Factory-Installed Hydrojet® Total Performance System—Sediment reducing device that also increases first hour rating of hot water while minimizing temperature build-up in tank.
■ Vitraglas® Lining—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°F (871°C).
-- Interior and exterior of the three, 2" (51mm) secondary heat exchanger tubes are protected with Vitraglas®.
■ Insulation System—2" (51mm) Non-CFC foam insulation covers the sides and top of the tank, reducing heat loss. This results in less energy consumption, improved efficiencies, and jacket rigidity.
■ Pedestal Base.
■ Water Connections—3⁄4" (19mm) NPT factory-installed true dielectric fittings extend water heater life and simplify water line connections.
■ 3/4" (19mm) NPT Side Connections.
■ Factory installed Heat Traps—Design incorporates a flexible disk that reduces heat loss in piping and eliminates the potential for noise generation.
■ Two Protective Anode Rods.
■ T&P Relief Valve—Installed.
■ Low Restrictive Brass Drain Valve.


Material main: Steel
Material secondary:
Designed in: United States
Manufactured in: United States

BIMobject Category: HVAC - Water Heaters
IFC classification: Boiler
UNSPSC name: Domestic water heaters
UNSPSC code: 40101825
Uniclass 1.4 Code: L71131
Uniclass 1.4 Description: Storage water heaters
Uniclass 2.0 Code: PR-46-96-34
Uniclass 2.0 Description: Gas-Fired Storage Water Heaters
Uniclass 2015 Code: Pr_60_60_96_34
Uniclass 2015 Description: Gas-fired storage water heaters
NBS Reference Code: 46-96-34
NBS Reference Description: Gas-Fired Storage Water Heaters
CSI MasterFormat 2014 Code: 22 34 30.19
CSI MasterFormat 2014 Title: Residential, Power-Vent, Gas Domestic Water Heaters
OmniClass Number: 23-31 29 00
OmniClass Title: Hot Water Heaters
This product is available in:
North America
  • Canada
  • Mexico
  • United States

BIMobject®