KD Navien® NFB-H Series Condensing High Efficiency Fire Tube Boiler, Liquid Propane/Natural Gas Fuel, Forced Draft Direct Vent, Cold Rolled Carbon Steel Housing, 1-1/4 in NPT Connection
KD Navien® NFB-H Series Condensing High Efficiency Fire Tube Boiler, Liquid Propane/Natural Gas Fuel, Forced Draft Direct Vent, Cold Rolled Carbon Steel Housing, 1-1/4 in NPT Connection
NFB-175H
COMPLEMENTARY PRODUCTS
MORE PRODUCT INFORMATION
FEATURES
FEATURES
• Up to 15:1 TDR
• 2 in venting up to 65 ft and 3 in venting up to 150 ft
• Advanced controls with Intuitive user interface and setup wizard
• Built-in powered connections for three zone valves or three zone pumps
• Common venting up to eight units and cascading up to 16 units
• Approved for high altitude up to 10100 ft (natural gas and liquid propane), conversion kits included
• Patented stainless steel fire tube heat exchanger with non-metallic condensate base
WARRANTY
WARRANTY
10 years Heat Exchanger and 5 years Parts
DOCUMENTS & RESOURCES
PRODUCT OVERVIEW
KD Navien® NFB-H Series are condensing Boilers featuring patented fire tube stainless steel heat exchanger, advanced burner system, smart controls with intuitive user interface, industry leading AFUE of 95%, built-in three zone pumps or three zone valves and turn down ratios up to 15:1.
$4,350.00