NFB Boiler, 175 Kbtu/hr, Natural/Propane
PartNAVNFB175H
MFGNFB-175H
Description
KD Navien® Fire Tube Boiler, Condensing High Efficiency, Series: NFB-H Series, Liquid Propane/Natural Gas Fuel, 13300 to 175000 Btu/hr Space Heating Input, 1-1/4 in NPT Connection, Electronic Ignition, 160000 Btu/hr DOE Heating, 95 % AFUE, 120 VAC, 15 A, 4.5 gal Water/Steam Content, Forced Draft Direct Vent, Cold Rolled Carbon Steel Housing Material, Wall-Hung Mounting, 17.3 in W x 17.3 in D x 27.6 in H Dimensions
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- 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
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.
| Type | Boiler |
| Series | NFB |
| Heating Capacity | 175 Kbtu/hr |
| Fuel Type | Natural/Propane |
| AFUE Rating | 95 % |
| Amperage Rating | 15 A |
| Connection Type | 1-1/4 in NPT |
| Dimensions | 17.3 in W x 17.3 in D x 27.6 in H |
| DOE Heating Capacity | 160000 Btu/hr |
| Housing Material | Cold Rolled Carbon Steel |
| Ignition Type | Electronic |
| Input Capacity | 13300 to 175000 Btu/hr Space Heating |
| Mounting Type | Wall-Hung |
| Vent Type | Forced Draft Direct |
| Voltage Rating | 120 VAC |
| Water/Steam Content | 4.5 |
| Brand | KD Navien® |
| UNSPSC | 40102001 |
| Manufacturer | NAVIEN INC |
| UPC | 884954919171 |
| Manufacturer Part Number | NFB-175H |
Heat Exchanger, Fully Modulating Burner, Variable Speed Blower, Dual Venturi Mixing System, Negative Pressure Gas Valve, Wall Mounting Bracket, LP Gas Conversion Kit, Outdoor Temperature Sensor, Universal Temperature Sensor, Condensate Trap and Air Vent
10 years Heat Exchanger and 5 years Parts
AHRI 206368828|ASME Speficied|CSA Certified|ENERGY STAR Certified|SCAQMD 1146.2|PROP65: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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KD Navien®NFB Boiler, 175 Kbtu/hr, Natural/Propane
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