Commercial Boilers

High Efficiency Condensing Heating Boilers

Navien New NFB-H Series, NHB Series, and NFB-C Series high-efficiency condensing boilers deliver cost effective solutions to a wide variety of applications 

  • Much more energy efficient than old fashioned boiler systems
  • The highest energy efficiency in the industry — up to 95% AFUE
  • Energy Star certified
  • Backed by the industry’s strongest warranty — 10 years on heat exchangers
  • Easy to use control panel
  • Longer lasting than traditionalfloor standing boilers
  • Elegant, clean appearance
  • Improves resale value
  • Ideal for replacements or new construction
  • Takes up about 80% less space than traditional floor standing boilers

Navien's technological innovations make our condensing boilers the best choice for commercial applications

Navien's technological innovations make our condensing boilers the best choice for commercial applications

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  • Building owners or property managers appreciate the efficiency, reliability and durability of Navien condensing boilers over older, less efficient systems.
  • Architects and engineers like the space saving design, flexibility in configurations.
  • Commercial builders add customer-pleasing design and technology that sets them apart.
  • Contractors benefit from features offering cost savings and flexibility of installation saving time.
  • Having the industry’s strongest commercial warranty and customer support gives everyone peace of mind
  • Building owners or property managers appreciate the efficiency, reliability and durability of Navien condensing boilers over older, less efficient systems.
  • Architects and engineers like the space saving design, flexibility in configurations.
  • Commercial builders add customer-pleasing design and technology that sets them apart.
  • Contractors benefit from features offering cost savings and flexibility of installation saving time.
  • Having the industry’s strongest commercial warranty and customer support gives everyone peace of mind
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