Navien Heat only Boiler – 150,000 BTU – Model NHB-150H

The Navien NHB-150H High-Efficiency Condensing Heating Boiler is a high-performance heating solution designed for homeowners who need reliable heating for larger homes or commercial spaces while maintaining energy savings. Ideal for homes with higher heating demands, this compact unit provides both efficient space heating and reduced energy costs.

With a heating capacity of 150,000 BTU, the NHB-150H is well-suited for homes or light commercial applications that require consistent comfort and energy efficiency. Its natural gas operation and condensing technology ensure optimal heat transfer, improving efficiency and lowering energy consumption. The modulating burner adjusts output based on demand, ensuring the system uses only the necessary amount of energy for precise heating and lower fuel costs.

Navien is renowned for its high-efficiency heating solutions and innovative technology, providing homeowners with durable, reliable, and cost-effective products. The NHB-150H continues Navien’s tradition of excellence with an impressive 95% AFUE (Annual Fuel Utilization Efficiency) rating, delivering significant energy savings while maintaining maximum comfort. With advanced features like condensing technology and a modulating burner system, this unit maximizes efficiency and reduces fuel usage without compromising performance. Navien’s focus on reliability and efficiency ensures that homeowners can trust the NHB-150H to provide long-lasting, low-maintenance comfort.

The expected lifespan of the Navien NHB-150H is between 15 and 20 years, depending on installation quality and regular maintenance. Routine maintenance, such as system flushing and descaling, will help extend the unit’s life and ensure optimal performance.

This Navien NHB-150H comes with a 5-year warranty on parts and a 15-year warranty on the heat exchanger, offering long-term reliability and peace of mind. Financing options are available, and when purchased through authorized dealers, you can also access extended labor warranties for added protection and lasting value.

Related Documents

• Navien NHB Brochure
• Navien Warranty Policy for Replacement Parts
• NHB User’s Manual