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eF Series® Ultra High Efficiency

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eF Series® Ultra High Efficiency

eF Series<sup>®</sup> Ultra High Efficiency
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eF Series® Ultra High Efficiency

Product Features:
  • Thermal Efficiency Up To 99.1%
  • 60 and 100 Gallon Tank Capabilities
  • Flexible Venting - Power Vent, Power Direct Vent, Unbalanced
  • Three Pass Flue System
  • Low NOx Premix Power Burner
  • Ultra Quiet Operation
  • Hand Hole Cleanout
  • Factory Installed Hydrojet® Sediment Reduction System
  • Factory Installed Dielectric Fittings
  • Non-CFC Foam Insulation
  • Vitraglas® Lining

Innovations

Certifications