ENERGY STAR Certified Water Heaters

Product Details: Navien - NPE : NPE-210S

Solar water heater products have requirements for Solar Energy Factor (SEF), not Energy Factor (EF). For complete information on all products, click the product link or download the full product list in Excel.
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ENERGY STAR PartnerField details: Navien, Inc.
TypeField details: Gas Tankless
FuelField details: Propane, Natural Gas
Vent TypeField details: Power Direct Vent
Water Heater Depth (in.)Field details: 13.2
Water Heater Height (in.)Field details: 27.4
Water Heater Width (in.)Field details: 17.3
Vent Size (in.)Field details: 2.0
Vent Size 2 (in.)Field details: 2.0
Input Rate (kBtu/hr)Field details: 180000
Energy FactorField details: 0.99
Therms/year for Natural GasField details: 151
Maximum Gallons per MinuteField details: 4.6
Minimum Gallons Per MinuteField details: 0.5
MarketsField details: United States, Canada
No additional information provided