Tankless Water Heater NR66-SV-NG

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Catalog Tankless Water Heaters Tankless Water Heater NR66-SV-NG
Tankless Water Heater NR111-SV-NGTankless Water Heater NR71-SV-NG


Configuration Other
BTU Capacity 140000
Volt 120
Control Type Built-in
All Parts 5 YEARS
Compressor N/A
Heat Exchanger 12 YEARS

Tankless Water Heater NR66-SV-NG

Noritz's on-demand water heating system saves time and minimizes water waste. These are the best tankless hot water heaters due to Noritz's advanced technology, which saves users money and energy in a compact, safe package.

Noritz NR66-SV-NG is perfect for apartments, condominiums and townhouses with 1-2 showers, it provides an endless supply of hot water and designed to be more efficient than traditional tank-type water heaters.  This compact tankless water heater will save space without compromising power. 

Features include:

  • Dual flame burner
  • Safety lock-out
  • High elevation adjustment
  • Freeze protection
  • Re-designed heat exchanger
  • Quick-Connect links two identical units
  • 25% thicker commercial-grade copper piping
  • Warranty: 12-yr heat exchanger & 5-yr parts
  • Digital remote controller


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