Noritz High Efficiency Water Heater

Noritz

NR622 OD Outdoor Tankless Water Heater

Brand :
Noritz

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 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.
  • Technical Specifications
  • Home Size
  • - Southern climate: 2 baths
    - Northern climate: 1.5 baths
  • Outdoor Unit Dimensions
  • - 20.5” (H) x 13.8” (W) x 6.7” (D)
  • Weight
  • - 36 lbs.
  • Gas Consumption
  • - Min. 15,000 btuh
    - Max. 140,000 btuh
  • (NG & LP)
  • - Natural Gas/Propane
  • Capacity Range
  • - 0.5-6.6 Gal./min.
  • Energy Factor
  • - SV: 0.82 (NG), 0.84 (LP)
    - OD: 0.83 (NG), 0.86 (LP)
  • Thermal Efficiency
  • - 83%
  • Temperature Settings
  • - 100-150° F (in 5° F Intervals) 160° F