Qualifying Rinnai Models C42e (REU‐1616WC‐US) C53e (REU‐V2020WC‐US) C85e (REU‐V2532WC‐US) C85ePLUS (REU‐V2532WCD‐US) C85iPLUS (REU‐V2532FFUC‐US) C85i (REU‐V2532FFUCD‐US) R50LSi (REU‐VA2019FFUD‐UC) R50LSi (REU‐VA2019FFUD‐US) R53e (REU‐V2020W‐US) R53i (REU‐V2520FFU‐US) R53iPLUS (REU‐V2520FFUD‐US) R63LSe2 (REU‐VA2024WD(A)‐UC) R75LSe (REU‐VA2528WD(A)‐UC) R75LSe (REU‐VA2528WD(A)‐US) R75LSi (REU‐VA2528FFUD(A)‐UC) R75LSi (REU‐VA2528FFUD(A)‐US) R85e (REU‐V2532W‐US) R85ePLUS (REU‐V2532WD‐US) R85i (REU‐V2532FFU‐US) R85iPLUS (REU‐V2532FFUD‐US) R94LSe (REU‐VA2535WD‐UC) R94LSe (REU‐VA2535WD‐US) R94LSi (REU‐VA2535FFUD‐UC) R94LSi (REU‐VA2535FFUD‐US) V53e (REU‐VAM1620W‐US) RC80HPe (REU‐KA2530WD‐US) RC80HPi (REU‐KA2530FFUD‐US) RC98HPe (REU‐KA3237WD‐US) RC98HPi (REU‐KA3237WD‐US) Qualifying Rinnai Models E75C E110C Q85S Q130S Q175S Q175C Q205S
Gas Type Propane only Propane only Natural Gas and Propane Natural Gas and Propane Propane only Propane only Natural Gas and Propane Natural Gas and Propane Propane only Natural Gas and Propane Natural Gas and Propane Natural Gas and Propane Natural Gas and Propane Natural Gas and Propane Natural Gas and Propane Natural Gas and Propane Natural Gas and Propane Natural Gas and Propane Propane only Propane only Natural Gas and Propane Natural Gas and Propane Natural Gas and Propane Natural Gas and Propane Natural Gas and Propane Natural Gas and Propane Natural Gas and Propane Natural Gas and Propane Natural Gas and Propane Gas Type Natural Gas and Propane Natural Gas and Propane Natural Gas and Propane Natural Gas and Propane Natural Gas and Propane Natural Gas and Propane Natural Gas and Propane
Product Type Water Heater Water Heater Water Heater Water Heater Water Heater Water Heater Water Heater Water Heater Water Heater Water Heater Water Heater Water Heater Water Heater Water Heater Water Heater Water Heater Water Heater Water Heater Water Heater Water Heater Water Heater Water Heater Water Heater Water Heater Water Heater Water Heater Water Heater Water Heater Water Heater Product Type Boiler Boiler Boiler Boiler Boiler Boiler Boiler
Energy Factor 0.83 0.84 0.82 and 0.83 0.82 and 0.83 0.84 0.84 0.82 0.82 0.82 0.82 and 0.84 0.82 and 0.84 0.82 0.82 0.82 0.82 0.82 0.82 and 0.83 0.82 and 0.83 0.84 0.84 0.82 0.82 0.82 0.82 0.82 0.93 0.93 0.93 0.93 AFUE 96.5 96.1 96.5 96.1 95.7 95.7 95.7