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Last Visited: Home » Tankless Gas Heaters (All) » Noritz Tankless Water Heaters » Noritz 140,000 BTU Outdoor Natural Gas Tankless Water Heater NR66-OD-NG
Noritz 140,000 BTU Outdoor Natural Gas Tankless Water Heater NR66-OD-NG


Noritz 140,000 BTU Outdoor Natural Gas Tankless Water Heater NR66-OD-NG
    Quantity in Basket: None
    Code: NORITZ56NG
    Reg: $1,354.76
    Save : $660.45

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    NR66-OD-NG Natural Gas Outdoor Tankless Water Heater

    Our 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.

    These units also offer several innovations:
  • 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° temperature rise (5.3 GPM @ 45° 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.

    DISCONTINUED ITEM CALL FOR AVAILABILITY

  • NR66

    Indoor/Outdoor
    Home SizeSouthern climate: 2 bathrooms
    Northern climate: 1.5 bathrooms
    Indoor Unit Dimensions20.5” (H) x 13.8” (W) x 6.7” (D)
    Outdoor Unit Dimensions20.5” (H) x 13.8” (W) x 6.7” (D)
    Weight36 lbs.
    Gas Consumption
    (NG & LP)
    Max. 140,000 Btuh - Min. 20,000 Btuh
    Capacity Range0.5-6.6 Gal./min.
    Energy FactorSV: 0.82 (NG), 0.84 (LP)
    OD: 0.83 (NG), 0.86 (LP)
    Thermal Efficiency83%
    Temperature Settings100-150° F (in 5° F Intervals) 160° F
    AccessoriesSV: Anchoring Screws, Power Cord
    OD: Anchoring Screws

    These units also offer several innovations:
    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° temperature rise (5.3 GPM @ 45° 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.

    *Energy Factor (EF) is a measurement of relative energy efficiency for a water heater; the higher the EF, the more energy efficient the water heater.

    Available in Natural Gas (NG) and Propane (LP) models only.
    Temperature Settings: 100-160oF (12 options)
    Thermal efficiency for all models: 83%
    Self-diagnostic onboard computer system
    Battery back-up compatible
    Recirculation compatible
    WARNING!!! PVC cannot be used for venting. Only Category III (3" stainless steel venting).

    Literature:


    Click Here for product spec sheet.
    Click Here for product owners manual.

    Please register your warranty online below or send your warranty cards to:
    Noritz America Corp.
    11160 Grace Avenue
    Fountain Valley, CA 92708

    Warranty:

    Click Here to download warranty card.

    Noritz America Corporation hereby warrants this gas water heater to be free from defects in materials and workmanship, under the following conditions: Warranty Period1 This Warranty is extended by Noritz to the Owner for the duration of this Warranty. This Warranty takes effect on the date of installation of the Product by the Noritz Authorized Installer or 30 days after the date of purchase, whichever occurs first, and is effective until the specified anniversary of such date as follows:

    1. 12 years replacement on the heat exchanger when the product is used in a single family dwelling.
    2. For Commercial products2, 5 years replacement on heat exchanger when the product is used for commercial capacity, if it is used in other than a single family dwelling, or if the product is supplied with pre-heated or circulated water.
    3. For Residential products2, 3 years replacement on heat exchanger when the product is used for commercial capacity, if it is used in other than a single family dwelling, or if the product is supplied with pre-heated or circulated water.
    4. For Residential model series, NR83, NR98, NRC111, or NR111, 12 years3 replacement on heat exchanger when the product is used in a single family dwelling in conjunction with a controlled4 recirculation system installed in accordance with the Installation Manual.
    5. Parts other than heat exchanger, 5 years replacement of defective parts.
    6. 1 year approved reasonable labor5.

    1. This warranty period covers product installed on or after September 1, 2010. Product installed prior to September 1, 2010 and products which are no longer in production as of September 1, 2010 will be covered under the terms of the Limited Warranty as supplied in the original factory packaging.
    2. Commercial products begin with the prefix “NC”. Residential products begin with the prefix “NR”.
    3. 12 years or 6500 operational (burn) hours as recorded by the water heater, whichever occurs first.
    4. An aquastat is the minimum pump control requirement in order to maintain the full recirculation warranty. Point of use or “on demand” recirculation system which are thermally controlled (i.e. aquastat) also classify as controlled systems.
    5. Labor will be paid to an authorized Noritz Service Representative on approved warranty repairs.

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    Availability: DISCONTINUED ITEM CALL FOR AVAILABILITY

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