Navien NPE-210A2 High Efficiency Condensing Tankless Water Heater 180000 BTU

Product Description

The Navien NPE-210A2 is a high-efficiency condensing tankless water heater. It features ½” gas pipe capability up to 24′, a field convertible gas system, ultra condensing efficiency, and dual stainless steel heat exchangers. It also features low NOx emissions (20ppm) and SCH 40, 2″ venting up to 75′. It is cascading capable and has an EZNav multi-line control panel.

• ½” gas pipe capable up to 24′
• Field convertible gas system
• Ultra condensing efficiency

Product Highlights

High-efficiency tankless water heater with condensing technology, stainless steel heat exchangers, and low NOx emissions.

Product Information

Standard Information

• Brand: NAVIEN
• Manufacturer Part Number: NPE-210A2NG

Technical Specifications

• Heat Capacity (input) Natural gas: 12,000 – 180,000 BTU/h (3.52 – 52.74 kWh)
• Heat Capacity (input) Propane: 12,000 – 180,000 BTU/h (3.52 – 52.74 kWh)
• UEF (NG & LP): 0.95
• 35°F temp rise: 10.1 GPM (38.2 l/m)
• 45°F temp rise: 7.8 GPM (29.5 l/m)
• 67°F temp rise: 5.1 GPM (19.3 l/m)
• Dimensions: 17.3″ W x 27.4″ H x 13.2″ D (43.9cm W x 69.6cm H x 33.5cm D)
• Boiler weight: 77 lbs (34.9 kg)
• Installation location: Indoor or outdoor wall-hung
• Venting type: Forced draft direct-vent
• Ignition: Electronic ignition
• Water pressure: 15-150 PSI (1.05-10.55 kg/cm2)
• Natural gas supply pressure (from source): 3.5 ” WC to 10.5 ” WC (0.87 kPa to 2.61 kPa)
• Propane gas supply pressure (from source): 8 ” WC to 13 ” WC (1.99 kPa to 3.23 kPa)
• Natural gas manifold pressure (min-max): -0.03 ” WC to -0.76 ” WC (-0.0075 kPa to -0.19 kPa)
• Propane gas manifold pressure (min-max): -0.02 ” WC to -0.76 ” WC (-0.005 kPa to -0.19 kPa)
• Minimum flow rate: 0.5 GPM (1.9 l/m), < 0.01 GPM (0.04 l/m) option*
• Cold water inlet: 3/4″
• Hot water outlet size: 3/4″
• Gas inlet: 3/4″
• Main supply: 120V AC, 60 Hz
• Maximum power consumption: 200 W (max 2 A), 350 W (max 4 A) with external pump connected
• Casing: Cold rolled carbon steel
• Heat exchangers Primary heat exchanger: stainless steel
• Heat exchangers Secondary heat exchanger: stainless steel
• Exhaust: 2″ or 3″ PVC, CPVC, approved polypropylene and stainless steel 2″ or 3″ special gas vent type BH (Class II, A /B/C)
• Intake: 2″ or 3″ PVC, CPVC, approved polypropylene and stainless steel 2″ or 3″ special gas vent type BH (Class II, A /B/C)
• Vent clearances: 0″ to combustibles
• High elevations: 10,100 feet for both NG or LP gas
• Safety Devices: Flame rod, APS, ignition operation detector, water temperature high limit switch, exhaust temperature high limit sensor, power surge fuse, burner high limit fuse, vent installation detector (VID)
• Gas Pipe: 0.5″ up to 24 feet and 2″ up to 75 feet
• Gas Type: Natural gas or liquid propane (kit included)
• Installation: Indoor or Outdoor installs. Outdoor installs will need a vent cap
• Heat Exchangers: Stainless steel heat exchangers – dual
• Emissions: Ultra condensing and low emissions
• Venting: SCH 40 compatible venting
• Remote Control: Can be remote controlled
• Recirculation: Recirculation feature is included with internal mini buffer tank
• Inlet: 3/4″ water and gas inlet
• Type: Gas Tankless
• Fuel: Natural Gas, Propane
• Max. Amps: 2.0
• Vent Type: Power Direct Vent
• Max. Input Rate for Gas Products (Btu/hr): 180000
• Maximum Gallons Per Minute: 5.0 (High-Usage)
• Draw Pattern (Intended Usage): Efficiency
• Uniform Energy Factor (UEF): 0.95
• Therms/year for Natural Gas: 178
• Vent Size 1 (inches): 2
• Vent Size 2 (inches): 2
• Water Heater Depth (inches): 13.0
• Water Heater Height (inches): 27.0
• Water Heater Width (inches): 17.0