Navien High Efficiency Condensing Heating Boiler Max Htg Input: 80,000 BTU/h, Indoor Wall-Hung

Roll over image to zoom in Click on image to zoom

Navien NHB-80H Condensing Heating Boiler, 80,000 BTU, Indoor Wall-Hung, NG/LP Convertible - NHB-H Series

Name: Navien NHB-80H Condensing Heating Boiler, 80,000 BTU, Indoor Wall-Hung, NG/LP Convertible - NHB-H Series
Brand: Navien
SKU: NAVI-NHB-80H
Price: 2525.00 USD
Availability: InStock

NavienSKU: NAVI-NHB-80H

Price:

$2,525.00

Stock:

Only 4 units left

Quantity:

Ships UPS Ground for a flat $149 (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.

Pricing a job? Get a written quote →Open a trade account

Questions? Call (404) 678-9908 or chat with us.

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

Shipping details

Shipping weight: 80.3 lb
Box size: 19.3 × 25.8 × 14.8 in

Connection sizes (Gas inlet)	3/4" NPT (male)
Natural gas supply pressure (from source)	3.5 " WC to 10.5 " WC
Propane gas supply pressure (from source)	8 " WC to 13.5 " WC
Natural gas manifold pressure	-0.17 " WC
Power supply (Main supply)	120V AC, 60Hz
Power supply (Maximum power consumption)	Less than 10A
Venting (Exhaust)	2" or 3" PVC, CPVC, approved polypropylene (see installation manual for more details) 2" or 3" special gas vent type BH (Class III, A/B/C)
Venting (Intake)	2" or 3" PVC, CPVC, polypropylene 2" or 3" special gas vent type BH (Class III, A/B/C)
Venting (Vent clearances)	0" to combustibles
Dimensions	17.3" W x 23.8" H x 12.8" D
Boiler weight	73 lbs
Materials (Casing)	Cold rolled carbon steel
Materials (Heat exchangers)	Primary and secondary heat exchangers: stainless steel
Safety Devices	Flame rod, APS, gas valve operation detector, ignition operation detector, water temp high limit switch, exhaust temp high limit sensor, Vent Installation Detector (VID)
AHRI number	213313054
Energy star certified	Yes
CSA	Yes
SCAQMD 1146.2 (NOx, <20ppm)	Yes
Propage gas manifold pressure	-0.17 " WC
ASME Certified	Yes "H" Stamp

Which version do I need? This is the newer NHB-H series (up to 15:1 turndown, dual stainless steel heat exchangers, 2" venting up to 65 ft). The original NHB-80 is a different model. See also: Navien NHB-80 Condensing Heating Boiler, 80,000 BTU, Indoor Wall-Hung, NG/LP Convertible - Original NHB Series.

The Navien High Efficiency Condensing Heating Boiler Max Htg Input: 80,000 BTU/h, Indoor Wall-Hung by Navien is part of our condensing boilers selection.

Brand: Navien
Manufacturer Part #: NHBH-80
Category: Condensing Boilers

Features

Heating input 8,000 to 80,000 BTU/h (10:1 turndown)
Heating capacity 74,000 BTU/h; net AHRI rating 64,000 BTU/h
95% AFUE with dual stainless steel (primary and secondary) heat exchangers
Forced draft direct vent: 2" PVC up to 65 ft or 3" up to 150 ft; PVC, CPVC, polypropylene or special gas vent type BH (Class III, A/B/C); 0" clearance to combustibles
Built-in control for a boiler pump plus 3 zone valves, 3 zone pumps, or 2 zone pumps and an indirect pump
Negative pressure regulating gas valve; natural gas 3.5"–10.5" WC, propane 8"–13.5" WC supply pressure
Indoor wall-hung: 17.3" W x 23.8" H x 12.8" D, 73 lbs; 3/4" NPT (male) gas inlet; 120V AC, 60Hz, less than 10A
Vent Installation Detector (VID), flame rod, APS, water and exhaust high-limit safeties
ASME "H" stamp, CSA, ENERGY STAR certified and SCAQMD Rule 1146.2 low NOx (<20 ppm)
Cascade up to 16 units and common vent up to 8 units (NHB-H series)