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A. O. Smith® Indoor Condensing High Efficiency 180k Btu Ng Tankless Water Heater

Part 837683
MFG PART 100123391
Brand A. O. Smith
$1,438.78
FREE shipping
In lower 48 states
Usually ships within 5 days
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About this item

  • A. O. Smith® Natural Gas Tankless Water Heater
  • 180,000 Btu
  • Commercial Grade Copper Primary Heat Exchanger
  • 316L Secondary Heat Exchanger
  • Common Vent Up To 8 Units
  • Flexible Venting With PVC, CPVC Or ABS Pipe For Intake And Exhaust
  • Can Vent Up To 70' With 3" Vent Or 100' With 4" Vent
  • Energy Star Qualified
  • Built-In Temperature And Diagnostic Remote
  • Mfg #100123391