• 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
  • 1" (25.4mm) NPT Side Connections For Hydronic Applications
  • Electronic Controls
  • Zero Inch Clearance To Combustibles
  • Vitraglas® Tank Lining
  • Protective Magnesium Anode Rods (except EF100T-399)
  • Powered Anode Rods (only EF-100T-399)
  • Hand Hole Cleanout
  • Factory Installed Hydrojet® Sediment Reduction System
  • Factory Installed Dielectric Fittings
  • Non-CFC Foam Insulation
  • 3" (76.2mm) Optional Concentric Vent Kit
  • ASME Construction Available
  • NSF Construction Available With Optional Kit
  • Low Restriction Brass Drain Valve
  • T&P Relief Valve
  • Three Year Limited Tank Warranty- can be upgraded to 5-Year at additional cost
Click the link below to download the PDF file
Spec Sheet