Contact 1-800-314-3578
KD Navien® Condensing Tankless Water Heater, Series: NPE, 19900 - 180000 Btu/hr BTU, 200 W, 10.1 gal/min at 35 deg F, 7.8 gal/min at 45 deg F, 5 gal/min at 67 deg F, 0.96 Energy Factor, Forced Draft Direct Vent, 120 VAC, 60 Hz, 3/4 in NPT Cold Water Inlet, Hot Water Outlet, Recirculation Inlet Connection, 15 - 150 lb/sq-in Water, 3.5 - 10.5 in WC Natural Gas, 8 - 13 in WC Propane, -0.04 to -0.84 in WC Natural Gas Manifold, -0.03 to -0.5 in WC Propane Pressure, Natural Gas, LP Gas Fuel, Electronic Ignition, Cold Rolled Carbon Steel, 17.3 in W x 27.4 in H x 13.2 in D
| BTU Rating | : | 19900 - 180000 Btu/hr |
| Connection Type | : | 3/4 in NPT Cold Water Inlet, Hot Water Outlet, Recirculation Inlet |
| Dimensions | : | 17.3 in W x 27.4 in H x 13.2 in D |
| Energy Factor | : | 0.96 |
| Flow Rate | : | 10.1 gal/min at 35 deg F, 7.8 gal/min at 45 deg F, 5 gal/min at 67 deg F |
| Frequency Rating | : | 60 Hz |
| Fuel Type | : | Natural Gas, LP Gas |
| Ignition System | : | Electronic |
| Material | : | Cold Rolled Carbon Steel |
| Power Rating | : | 200 W |
| Pressure Rating | : | 15 - 150 lb/sq-in Water, 3.5 - 10.5 in WC Natural Gas, 8 - 13 in WC Propane, -0.04 to -0.84 in WC Natural Gas Manifold, -0.03 to -0.5 in WC Propane |
| Vent Type | : | Forced Draft Direct |
| Voltage Rating | : | 120 VAC |
- Field Convertible gas system
- Ultra condensing efficiency
- Low NOx emissions (less than or equal to 20 mg/L)
- Cascading capable
- SCH 40, 2 in venting up to 60 ft
- Less water pressure drop
- The negative pressure gas valve and fan with dual venturi operation allows for better adaptability to low gas pressure applications
- Intelligent preheating technology
Instruction/Installation Manual