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NCB-190/060H

high efficiency Condensing Combi-Boiler

  • Smart controls LCD display, quick dial wheel & Setup Wizard
  • Advanced stainless steel dual heat exchangers
  • 15:1 DHW and up to 5.5:1 heating TDR
  • Field convertible gas system (NG/LP) up to 10,100 ft.
  • Capable of cascading up to 15 NPE water heaters
  • Capable of common venting up to 7 NPE water heaters
  • Built-in 3 zone pumps and 3 zone valves powered connections
  • 2” venting up to 65' and 3” venting up to 150'
Navien NCB-190/060H condensing tankless combi-boiler
NCB-190/060H certifications
  • Smart controls LCD display, quick dial wheel & Setup Wizard
  • Advanced stainless steel dual heat exchangers
  • 15:1 DHW and up to 5.5:1 heating TDR
  • Field convertible gas system (NG/LP) up to 10,100 ft.
  • Capable of cascading up to 15 NPE water heaters
  • Capable of common venting up to 7 NPE water heaters
  • Built-in 3 zone pumps and 3 zone valves powered connections
  • 2” venting up to 65' and 3” venting up to 150'
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NCB-190/060H premium features and benefits

Ncb-h (vp)
A

2" PVC venting up to 65 feet including economical schedule 40 PVC.Vent Installation Detector (VID) for added safety.

B2

Dual Venturi systecreates better combustion control and turndown ratio and easy field gas conversions.

Dual stainless steel heat exchanger-c-new

Durable dual condensing stainless steel heat exchangers recover extra heat for maximum efficiency.

Ncb-h-insidestory-opened-sm
Control

Advanced user interface with Setup Wizard is made easy with backlit panel, click-wheel control and intuitive text.

Tube

1/2" gas pipe capability up to 24' (subject to local codes). Cuts installation time, no need to install new gas lines for retrofit applications.

F4

Easily accessible built-in DHW module includes integrated boiler pump, flow adjustment valve, DHW stainless steel heat exchanger, mixing valve and 3-way valve.

NCB-190/060H QuickFacts

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NCB-190/060H
Max HTG Input: 60,000 BTU/h
Max DHW Input: 160,000 BTU/h
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Max HTG Input: 80,000 BTU/h
Max DHW Input: 160,000 BTU/h
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Max HTG Input: 110,000 BTU/h
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Max HTG Input: 130,000 BTU/h
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Max HTG Input: 150,000 BTU/h
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