Noritz NCC1991-OD Tankless Water Heater Propane 11.1GPM Outdoor

Item#: NCC1991-ODP


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Product Details

Application: Commercial
Product Type: Tankless Heater
Type: Condensing
Gas Input: 16000 to 199900 BTU/h
Efficiency: 94%
Energy Factor: 0.97
Fuel Type: Propane
Min Flow (GPM): 0.5
Max Flow (GPM): 11.1
Flow Range (GPM): 0.5 to 11.1
Flow Rate (GPM): 318
Width (Inches): 18.4"
Weight (lbs): 66 lbs
Depth (Inches): 9.4"
Height (Inches): 24.4
Max Temp (F): 180°F
Gas Connection: 3/4"
Water Connection: 3/4"
Installation Type: Outdoor Only
Warranty: 5 Year Parts/5 Year Commercial Heat Exchanger

Noritz provides a near perfect solution for commercial hot water in its NC line of tankless hot water heaters. This modular system can be linked together with up to 24 units, providing over nine million BTUs of hot water per hour. Noritzs new commercial hot water technology can pinpoint hot water demand with incredible accuracy and send water to the point of demand all whole using only the energy necessary to heat the water that is used. In a multi system setup, Noritz commercial tankless hot water heaters will communicate with each other in order to even the load on each individual unit, ensuring that the entire system lasts as long as possible.


  • 9.1 Million BTUs per Hour
  • 93% Efficiency
  • Commercial Grade Copper Heat Exchanger
  • Even Load Distribution with 24 Units
  • Parts Warranty: 5 year
  • Commercial Heat Exchanger Warranty: 5 years

  • Keypad/Thermostat Display included
  • Compatible remote controller (part RC-9018M)
  • Isolator Valve (part IK-WV-200-1-XX)
  • Freeze Protection included
  • Pipe Cover (part PC-3S-SUS)
  • High Elevation Adjustment included
  • Quick-Connect Cord (part QC-2)
  • System Controller (part SC-301[-6M, -12M])
  • Remote Controller Cord included
  • Compatible Remote Controller Cord (part # RC-CORD10)
  • Power Cord included (-DV only)