Navien NFB-200H Condensing Fire Tube Boiler – 199,900 BTU, High-Efficiency Gas Heating
$2,210.79
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Description
Navien NFB-200H Condensing Fire Tube Boiler – 199,900 BTU, High-Efficiency Gas Heating
The Navien NFB-200H Condensing Fire Tube Boiler is a condensing fire tube boiler engineered for efficient, reliable hydronic heating.
The NFB-H line of boilers are the most advanced condensing fire tube boilers in the industry. Navien has reinvented fire tube technology from the ground up and continues to advance their boiler technology to a higher level with the NFB-H series.
Key Features
- Patented stainless steel fire tube heat exchanger to reduce high stress point welds
- 2″ PVC venting up to 65′, 3″ up to 150′
- Advanced user interface with intuitive text display and quick dial wheel for easy navigation
- Smart controls with setup wizard to simplify boiler start up
- Built-in powered connections for 3 zone valves or 3 zone pumps
- Compact, light weight, wall hung design saves space over traditional floor standing boilers
- Dual Venturi system creates better combustion control and turndown ratio
- Field gas convertibility is easy with orifice conversion kits for NG high altitude and LP included with NFB-H series boilers
Ideal For
The Navien NFB-200H Condensing Fire Tube Boiler is ideal for residential and light-commercial hydronic heating systems that need dependable, efficient performance.


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