You accept the use of cookies as described in our Privacy Policy by clicking 'OK'.
Commercial Boilers
High Efficiency Condensing Heating Boilers
Navien New NHB-H Series, NFB-H Series, and NFB-C Series high-efficiency condensing boilers deliver cost effective solutions to a wide variety of applications
- More energy-efficient than
old fashioned boiler systems - Backed by the industry’s strongest warranty — 15 years on heat exchangers
-
All Navien boilers have intuitive controls for easy set-up, operation and troubleshooting. The NFB-C features a 7" color touchscreen panel.
- Highest efficiency — 95% AFUE
- Elegant, clean appearance
- Ideal for replacements or new construction
- Takes up about 80% less space than traditional floor-standing boilers
- Easy to use control panel
- Energy Star certified
-
Multi-family and dormitories.
-
Hotels and resorts.
-
Restaurants and clubs.
-
Educational facilities.
-
Medical facilities.
-
Industrial applications.
-
Municipal facilities.
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
- Building owners or property managers appreciate the efficiency, reliability and durability of Navien condensing boilers over older, less efficient systems.
- 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.
- Industry-leading commercial warranty and customer support gives everyone peace of mind

Learn more about
NHB-H Series
Learn more about
NFB-H Series
Learn more about NFB-C Series
- Building owners or property managers appreciate the efficiency, reliability and durability of Navien condensing boilers over older, less efficient systems.
- 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.
- Industry-leading commercial warranty and customer support gives everyone peace of mind
