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Navien NCB-H combi-boilers
from Jan/Feb 2023
Unmatched heating and DHW performance, all in one compact unit
• Heating up to 150,000 BTU/h and DHW up to 210,000 BTU/h
• Up to 80% smaller than floor standing boiler and tank water heater
• Optimized DHW priority with mixing valve and water adjustment valve to provide consistent DHW temperatures and industry leading flow rates
• Dual stainless steel heat exchangers for heating and separate SS heat exchanger for DHW
• Built-in controls for 3 zone pumps or 3 zone valves
• Heating TDR up to 11:1 and DHW TDR is 15:1
To learn more about the best-selling combi-boilers in North America, visit navieninc.com.
