Bock Water heaters 66W-399 Leaflet

  65 to 100 gallons/76,000 to 725,000 BTU

  Co-axial vent

  Sealed combustion

  Low NOx construction available

  Electronic ignition and controls

  Non-CFC foam insulation

  Automatic blower motor

  Glass-lined storage tank

  Hand hole cleanout

  Sediment reduction system

  Standard and ASME construction

  NSF kit available

  SCAQMD low NOx models available

  Design certified by CSA International (formerly AGA/CGA)

  3-Year Limited Tank/1-Year Limited Parts Warranties

Where applicable