Qualified Natural Gas Tankless Water heaters with 0.82 or higher Energy Factor

Brand Name Trade Names Model Number Energy Factor
A.O. SMITH WATER PRODUCTS CO. A.O.Smith 505 ATI-505 0.82
A.O. SMITH WATER PRODUCTS CO. A.O. Smith 505 ATO-505 0.82
AMERICAN WATER HEATER COMPANY    American 505  ATI-505-I 0.82
AMERICAN WATER HEATER COMPANY    American 505  GT-505-E  0.82
BOSCH WATER HEATING  Pro Tankless  635ES   0.85
BOSCH WATER HEATING  Pro Tankless  635ESO 0.85
BRADFORD WHITE CORPORATION Bradford White Ever Hot IGE-199R  0.82
GENERAL ELECTRIC  null GN75DNSRSA   0.82
GENERAL ELECTRIC  null GN75ENSRSA   0.82
GENERAL ELECTRIC  null GN94DNSRSA   0.82
GENERAL ELECTRIC  null GN94DNSRSA   0.82
GENERAL ELECTRIC  null GN94ENSRSA   0.82
GENERAL ELECTRIC  null GN94ENSRSA 0.82
RHEEM MFG. CO., WATER HEATER DIVISION Rheem-Ruud  GT-199DV-N 0.82
RHEEM MFG. CO., WATER HEATER DIVISION Paloma  PH-25CIFSN 0.82
RHEEM MFG. CO., WATER HEATER DIVISION Paloma  PH-25COFN 0.82
RHEEM MFG. CO., WATER HEATER DIVISION Paloma  PTG-74PVN 0.82
RHEEM MFG. CO., WATER HEATER DIVISION Paloma  PTG-74XN 0.82
RHEEM MFG. CO., WATER HEATER DIVISION Rheem   RTG2-42PVN  0.83
RHEEM MFG. CO., WATER HEATER DIVISION Rheem   RTG-53DVN 0.82
RHEEM MFG. CO., WATER HEATER DIVISION Rheem   RTG-53DVP 0.82
RHEEM MFG. CO., WATER HEATER DIVISION Rheem   RTG-53DVP 0.82
RHEEM MFG. CO., WATER HEATER DIVISION Rheem   RTG-53PVN 0.82
RHEEM MFG. CO., WATER HEATER DIVISION Rheem   RTG-53PVP 0.82
RHEEM MFG. CO., WATER HEATER DIVISION Rheem   RTG-74DVN 0.82
RHEEM MFG. CO., WATER HEATER DIVISION Rheem   RTG-74DVN 0.82
RHEEM MFG. CO., WATER HEATER DIVISION Rheem   RTG-74PVN 0.82
RHEEM MFG. CO., WATER HEATER DIVISION Rheem   RTG-74XN 0.82
RHEEM MFG. CO., WATER HEATER DIVISION Rheem   RUTG-74DVN  0.82
RICHMOND WATER HEATERS Richmond RMTG-74DVN 0.82
RINNAI CORPORATION  R53 PLUS REU-V2520FFUD-US 0.82
RINNAI CORPORATION  R53  REU-V2520FFU-US   0.82
RINNAI CORPORATION  R85 PLUS REU-V2532WD-US  0.82
RINNAI CORPORATION  R85  REU-V2532W-US  0.82
RINNAI CORPORATION  R50-LSi   REU-VA2019FFUD-US   0.82
RINNAI CORPORATION  R75-LSi   REU-VA2528FFUD(A)-US 0.82
RINNAI CORPORATION  R75-LSe REU-VA2528WD(A)-US   0.82
RINNAI CORPORATION  R94-LSi   REU-VA2535FFUD-US   0.82
RINNAI CORPORATION  R94-LSi   REU-VA2535FFUD-US   0.82
RINNAI CORPORATION  R94-LSe REU-VA2535WD-US 0.82
RINNAI CORPORATION  R94-LSi   REU-VA2535WD-US 0.82
RINNAI CORPORATION  V53e REU-VAM1620W-US 0.82
RUUD WATER HEATER DIVISION Ruud RTG2-42PVN  0.83
RUUD WATER HEATER DIVISION Ruud RTG-74DVN 0.82
RUUD WATER HEATER DIVISION Ruud RTG-74PVN 0.82
RUUD WATER HEATER DIVISION Ruud RTG-74XN 0.82
RUUD WATER HEATER DIVISION Ruud RUTG-53DVN  0.82
RUUD WATER HEATER DIVISION Ruud RUTG-53PVN  0.82
RUUD WATER HEATER DIVISION Ruud RUTG-74DVN  0.82
RUUD WATER HEATER DIVISION Ruud RUTG-74PVN  0.82
RUUD WATER HEATER DIVISION Ruud RUTG-74XN 0.82
STATE WATER HEATERS  State 505  GTS-505-E 0.82
STATE WATER HEATERS  State 505  GTS-505-I 0.82