ECO-DEFENDER SAFETY SYSTEM® ULTRA LOW NOX HIGH EFFICIENCY

These Ultra Low NOx High Efficiency models feature additional insulation to reduce stand-by heat loss which helps make these the most energy efficient, atmospheric vent water heaters we offer. The additional insulation also helps these models achieve Energy Factor (EF) ratings that qualify for some utility rebate programs.

Product Highlights
ICON
Eco Defender
Hydrojet
Brass Drain Valve
Vitraglas<sup>®</sup>

Features

  • Bradford White ICON System
  • Defender Combustion Chamber— Advanced ScreenLok® Technology Flame Arrestor
  • Ultra Low NOx Burner with Primary and Secondary Air Distribution Devices
  • Digital Thermal Sensor and Resettable Thermal Switch
  • Maintenance Free
  • Sight Window
  • Factory Installed Hydrojet® Total Performance System
  • Vitraglas® Lining
  • 2" Non-CFC Foam Insulation
  • Pedestal Base
  • Water Connections—3⁄4" NPT factory installed true dielectric fittings
  • Factory Installed Heat Traps
  • Protective Magnesium Anode Rod
  • 3x4 “Snap Lock” Draft Diverter
  • Flue Baffle
  • Steel Tank
  • T&P Relief Valve—Included.
  • Low Restriction Brass Drain Valve
  • Design Certified by CSA International (formerly AGA and CGA).
  • Complies with the latest ultra-low NOx requirement (10 ng/J NOx limit)

Model Numbers

U4-30T6FRN
U4-403S6FRN
U4-40T6FRN
U4-5036FRN
U4-5036FRN
U4-60T6FRN

Product Literature

Click the links below to download the PDF files
ECO-DEFENDER SAFETY SYSTEM® ULTRA LOW NOX HIGH EFFICIENCY
ATMOSPHERIC VENT MODELS
MODEL NUMBERS
U4-30T6FRN
U4-403S6FRN
U4-40T6FRN
U4-5036FRN
U4-60T6FRN
Spec Sheet Parts List Operation Manual Service Manual
113-B 47133-F 238-46789-00F
238-46789-00C
238-44219-00K
47132A