Navien NFB-H Series 199K BTU – High Capacity – Condensing Fire Tube Boiler – 95%

2" up to 60 ft and 3" up to 150, PVC, CPVC, PP, SS

Common venting up to 8 boilers and cascading up to 16 boilers

Patented SS Firetube Heat Exchanger w/non-metallic condensate dish

Built-in 3 zone valves and 3 zone pumps controls

15 yr HX, 5 yr parts, 1 yr labor residential warranty

10 yr HX, 3 yr parts, 1 yr labor commercial warranty

Direct venting (2 pipes) and non-direct venting (1 pipe)

Approved for high elevation up to 10,100 ft.

At a glance

• 2" up to 60 ft and 3" up to 150, PVC, CPVC, PP, SS
• Common venting up to 8 boilers and cascading up to 16 boilers
• Patented SS Firetube Heat Exchanger w/non-metallic condensate dish
• Built-in 3 zone valves and 3 zone pumps controls
• 10:1 Turndown Ratio
• 15 yr HX, 5 yr parts, 1 yr labor residential warranty
• 10 yr HX, 3 yr parts, 1 yr labor commercial warranty
• Direct venting (2 pipes) and non-direct venting (1 pipe)
• Approved for high elevation up to 10,100 ft.
• Glycol up to 50%

Specification

Electro Yard is an independent retailer. This product is made by Navien; we are not affiliated with Navien and all brand names and model numbers are used to identify the product we are selling.