Navien NFB-175H High Efficiency Condensing Heating Boiler, 175,000 BTU, Indoor Wall-Hung, NG/LP Convertible

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Navien NFB-175H High Efficiency Condensing Heating Boiler, 175,000 BTU, Indoor Wall-Hung, NG/LP Convertible

Name: Navien NFB-175H High Efficiency Condensing Heating Boiler, 175,000 BTU, Indoor Wall-Hung, NG/LP Convertible
Brand: Navien
SKU: NAVI-NFB-175H
Price: 3810.00 USD
Availability: InStock

NavienSKU: NAVI-NFB-175H

Price:

$3,810.00

Stock:

Only 4 units left

Quantity:

Ships UPS Ground for a flat $189 (continental US).
Flat rate by order weight: $119 under 70 lb · $149 for 70–100 lb · $189 for 100–150 lb.

Usually ships in 1–2 business days.

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Ships from Seattle, WA · 30-day returns · Manufacturer warranty

Shipping details

Shipping weight: 133.1 lb
Box size: 19.3 × 29.6 × 19.3 in

Connection sizes (Gas inlet)	3/4" NPT
Natural gas supply pressure (from source)	3.5 " WC to 10.5 " WC
Propane gas supply pressure (from source)	8 " WC to 13 " WC
Natural gas manifold pressure (min-max)	-0.03 " WC to -0.7 " WC
Propane gas manifold pressure (min-max)	-0.02 " WC to -0.68 " WC
Power supply (Main supply)	120V AC, 60Hz
Power supply (Maximum power consumption)	Less than 15 amperes
Venting (Exhaust)	2" or 3" PVC, CPVC, approved polypropylene 2" or 3" special gas vent type BH (Class III, A/B/C) 2" or 3" stainless steel
Venting (Intake)	2" or 3" PVC, CPVC, polypropylene 2" or 3" special gas vent type BH (Class III, A/B/C) 2" or 3" stainless steel
Venting (Vent clearances)	0" to combustibles
Dimensions	17.3" W x 27.6" H x 17.3" D
Boiler weight	121 lbs
Materials (Casing)	Cold-rolled carbon steel
Materials (Heat exchangers)	Stainless steel
Safety Devices	Flame rod, APS, ignition operation detector, water temperature high limit switch, exhaust temperature high limit sensor, water pressure sensor
AHRI number	206368828
Energy star certified	Yes
CSA	Yes
SCAQMD 1146.2 (NOx, <20ppm)	Yes
ASME Certified	Yes "H" Stamp

The Navien NFB-175H High Efficiency Condensing Heating Boiler, 175,000 BTU, Indoor Wall-Hung, NG/LP Convertible by Navien is part of our condensing boilers selection.

Brand: Navien
Manufacturer Part #: NFB-175H
UPC: 884954919171
Category: Condensing Boilers
Shipping Weight: 123 lb

Features

Heating input 13,300 to 175,000 BTU/h (13.2:1 turndown)
Heating capacity 160,000 BTU/h; net AHRI rating 140,000 BTU/h
95% AFUE; patented stainless steel fire tube heat exchanger, ASME certified "H" stamp
Forced draft direct vent: 2" up to 65 ft or 3" up to 150 ft (including Schedule 40 PVC); PVC, CPVC, polypropylene, stainless steel or special gas vent type BH (Class III, A/B/C)
Dual Venturi system for combustion control and field gas conversion
Negative pressure regulating gas valve runs down to 3.5" WC on natural gas and 8" WC on propane; 1/2" gas pipe capable up to 24 ft (subject to local codes)
Built-in control for a boiler pump plus 3 zone pumps or 3 zone valves; backlit display with click-wheel and Setup Wizard
Indoor wall-hung: 17.3" W x 27.6" H x 17.3" D, 121 lbs; 1-1/4" NPT supply/return, 3/4" NPT gas inlet; 120V AC, 60Hz, less than 15A
ENERGY STAR certified and SCAQMD Rule 1146.2 low NOx (<20 ppm)