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Noritz NR66-OD-NG Natural Gas Outdoor Residential Tankless Water Heater (N-531S)

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Noritz NR66-OD-NG Natural Gas Outdoor Residential Tankless Water Heater (N-531S)

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NR66-OD-NG Noritz Natural Gas Outdoor Residential Tankless Water Heater (N-0531S)

Noritz NR66 series is perfect for apartments, condominiums and townhouses with 1-2 showers.  When properly sized, they provide an endless supply of hot water and are designed to be more efficient than traditional tank-type water heaters.  These compact heaters will save space without compromising power. Built-in features include safety lock-out, freeze protection, and high elevation adjustment.  PVC CANNOT be used for venting.
 
Features: 
  • Safety Devices Flame Rod, Thermal Fuse, Lightning Protection Device (ZNR), Overheat Prevention Device, Freezing Prevention Device, Fan Rotation Detector
  • Safety lock out - Default max. 120 degrees (refer to owner's manual for higher temp)
  • Standard burner - High performance single flame burner
  • Fully modulating burner - Automatically adjusts burner level accordingly
  • Turbo Flow - Up to 6.6 GPM @ 35 degree temperature rise (5.3 GPM @ 45 degree rise)
  • Direct ignition - No standby pilot light
  • Thermal fuse - Automatic overheat protection system
  • Resin coated PC board - Increases durability and protection from elements
  • Automatic air regulator - Monitors internal temperature/maximizes burner efficiency
  • Resin coated PC board - Increases durability and protection from elements
  • Self-diagnostic onboard computer system
  • Battery back-up compatible
  • Recirculation compatible
  •  Accessories

  • Isolation valves (#IK-WV-7-TH or #IK-WV-7-SW)
  • Outdoor vent cap (#VC-3) for NR66-SV model only.
  • Pipe cover (#PC-1S)
  • Remote controller (#RC-7649M; for Canada #RC-7650M)
  • Remote controller cord (10 ft.: #RC-CORD10; 26 ft.: #RC-CORD26)
  • Remote controller outdoor junction box (#RC-OJB)
  • Recess Box (#RB-500) for NR66-OD model only.
  • H2FLOW Anti-Scale System (#H2F)  

      Non Ultra LoNox water heaters CANNOT be installed within SCAQMD regulated areas. 
      Read more about the SCAQMD (Southern California Air Quality Management District) here.

    • Retail Price:
      $1,354.76
      Our Price:
      $722.09
      FREE SHIPPING!
      In Stock - Ships same day (M-F) if ordered by 2pm PST.
      Model:
      NR66ODNG
      UPC:
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