
A O Smith ATI110N Type: 6.6 GPM Tankless Fuel: Natural Gas Flow: 3 GPM (77* Rise) Nominal Price: $700 
Energy 0.82 Factor 
Utility Cost $247 National Avg 
Warranty 15 Yrs Tank/HE 
Warranty 5 Yrs Parts 
Unit Cost $106 Per GPM 
Vent Power Type 
10 Yr Cost $4200 Install+Utilities 
American GT110NE Type: 6.6 GPM Tankless Fuel: Natural Gas Flow: 3 GPM (77* Rise) Nominal Price: $800 
Energy 0.82 Factor 
Utility Cost $247 National Avg 
Warranty 15 Yrs Tank/HE 
Warranty 5 Yrs Parts 
Unit Cost $121 Per GPM 
Vent Power Type 
10 Yr Cost $4300 Install+Utilities 
Bosch Greentherm C 950 ES Type: 9.2 GPM Tankless Fuel: Natural Gas Condensing Flow: 4.1 GPM (77* Rise) Nominal Price: $1200 
Energy 0.95 Factor 
Utility Cost $213 National Avg 
Warranty 15 Yrs Tank/HE 
Warranty 5 Yrs Parts 
Unit Cost $130 Per GPM 
Vent Atmos Type 
10 Yr Cost $4300 Install+Utilities 
Bradford White TG180EN Type: 7.5 GPM Tankless Fuel: Natural Gas Flow: 4.6 GPM (65* Rise) Nominal Price: $1200 
Energy 0.82 Factor 
Utility Cost $247 National Avg 
Warranty 12 Yrs Tank/HE 
Warranty 5 Yrs Parts 
Unit Cost $160 Per GPM 
Vent Atmos Type 
10 Yr Cost $4700 Install+Utilities 
EEMax EX190T2 Type: 4 GPM Tankless Fuel: Electric Flow: 1.7 GPM (77* Rise) Nominal Price: $600 
Energy 0.99 Factor 
Utility Cost $554 National Avg 
Warranty 5 Yrs Tank/HE 
Warranty 1 Yrs Parts 
Unit Cost $150 Per GPM 
Vent NA Type 
10 Yr Cost $7100 Install+Utilities 
Eternal GU195S Type: 19.5 GPM Tankless Fuel: Natural Gas Condensing Flow: 4.9 GPM (77* Rise) Nominal Price: $2200 
Energy 0.96 Factor 
Utility Cost $211 National Avg 
Warranty 15 Yrs Tank/HE 
Warranty 3 Yrs Parts 
Unit Cost $113 Per GPM 
Vent PowerD Type 
10 Yr Cost $5300 Install+Utilities 
GE BEH50DCEH Type: 50 Gal Tank Fuel: Electric Heat Pump Flow: 65 GPH 1st Hr Nominal Price: $1000 
Energy 2.4 Factor 
Utility Cost $229 National Avg 
Warranty 6 Yrs Tank/HE 
Warranty 6 Yrs Parts 
Unit Cost $20 Per Gal 
Vent NA Type 
10 Yr Cost $3600 Install+Utilities 
Lochinvar HPA050KD Type: 50 Gal Tank Fuel: Electric Heat Pump Flow: 67 GPH 1st Hr Nominal Price: $1000 
Energy 2.75 Factor 
Utility Cost $200 National Avg 
Warranty 10 Yrs Tank/HE 
Warranty 10 Yrs Parts 
Unit Cost $20 Per Gal 
Vent NA Type 
10 Yr Cost $3300 Install+Utilities 
Marathon MR105238 Type: 105 Gal Tank Fuel: Electric Flow: 101 GPH 1st Hr Nominal Price: $1100 
Energy 0.91 Factor 
Utility Cost $603 National Avg 
Warranty Life Yrs Tank/HE 
Warranty 6 Yrs Parts 
Unit Cost $10 Per Gal 
Vent NA Type 
10 Yr Cost $7400 Install+Utilities 
Navien NPE180ANG Type: 8.4 GPM Tankless Fuel: Natural Gas Condensing Flow: 3.8 GPM (77* Rise) Nominal Price: $1000 
Energy 0.97 Factor 
Utility Cost $209 National Avg 
Warranty 15 Yrs Tank/HE 
Warranty 5 Yrs Parts 
Unit Cost $119 Per GPM 
Vent PowerD Type 
10 Yr Cost $4100 Install+Utilities 
Noritz NR501ODNG Type: 5 GPM Tankless Fuel: Natural Gas Flow: 2.7 GPM (77* Rise) Nominal Price: $500 
Energy 0.86 Factor 
Utility Cost $235 National Avg 
Warranty 12 Yrs Tank/HE 
Warranty 5 Yrs Parts 
Unit Cost $100 Per GPM 
Vent Power Type 
10 Yr Cost $3900 Install+Utilities 
Reliance TS140GEH Type: 6.6 GPM Tankless Fuel: Natural Gas Condensing Flow: 2.8 GPM (77* Rise) Nominal Price: $1100 
Energy 0.93 Factor 
Utility Cost $217 National Avg 
Warranty 12 Yrs Tank/HE 
Warranty 5 Yrs Parts 
Unit Cost $167 Per GPM 
Vent Direct Type 
10 Yr Cost $4300 Install+Utilities 
Rheem ECO150XLN3 Type: 6.4 GPM Tankless Fuel: Natural Gas Flow: 3.3 GPM (77* Rise) Nominal Price: $700 
Energy 0.82 Factor 
Utility Cost $247 National Avg 
Warranty 12 Yrs Tank/HE 
Warranty 5 Yrs Parts 
Unit Cost $109 Per GPM 
Vent Power Type 
10 Yr Cost $4200 Install+Utilities 
Richmond RMTGH84XLN Type: 8.4 GPM Tankless Fuel: Natural Gas Condensing Flow: 3.8 GPM (77* Rise) Nominal Price: $900 
Energy 0.92 Factor 
Utility Cost $220 National Avg 
Warranty 12 Yrs Tank/HE 
Warranty 5 Yrs Parts 
Unit Cost $107 Per GPM 
Vent PowerD Type 
10 Yr Cost $4100 Install+Utilities 
Rinnai RU98iN Type: 9.8 GPM Tankless Fuel: Natural Gas Condensing Flow: 4.9 GPM (77* Rise) Nominal Price: $1300 
Energy 0.95 Factor 
Utility Cost $213 National Avg 
Warranty 12 Yrs Tank/HE 
Warranty 5 Yrs Parts 
Unit Cost $133 Per GPM 
Vent Power Type 
10 Yr Cost $4400 Install+Utilities 
Ruud PRO+G5036U RU68 Type: 50 Gal Tank Fuel: Natural Gas Flow: 93 GPH 1st Hr Nominal Price: $700 
Energy 0.68 Factor 
Utility Cost $297 National Avg 
Warranty 8 Yrs Tank/HE 
Warranty 8 Yrs Parts 
Unit Cost $14 Per Gal 
Vent Atmos Type 
10 Yr Cost $4000 Install+Utilities 
Sears Kenmore 33136 Type: 50 Gal Tank Fuel: Natural Gas Flow: 96 GPH 1st Hr Nominal Price: $1000 
Energy 0.7 Factor 
Utility Cost $289 National Avg 
Warranty 6 Yrs Tank/HE 
Warranty 6 Yrs Parts 
Unit Cost $20 Per Gal 
Vent Power Type 
10 Yr Cost $4200 Install+Utilities 
State EPX 60 DHPT Type: 60 Gal Tank Fuel: Electric Heat Pump Flow: 68 GPH 1st Hr Nominal Price: $1100 
Energy 2.33 Factor 
Utility Cost $236 National Avg 
Warranty 10 Yrs Tank/HE 
Warranty 10 Yrs Parts 
Unit Cost $18 Per Gal 
Vent NA Type 
10 Yr Cost $3800 Install+Utilities 
Stiebel Eltron Accelera 300 Type: 80 Gal Tank Fuel: Electric Heat Pump Flow: 78 GPH 1st Hr Nominal Price: $2400 
Energy 2.73 Factor 
Utility Cost $201 National Avg 
Warranty 10 Yrs Tank/HE 
Warranty 10 Yrs Parts 
Unit Cost $30 Per Gal 
Vent NA Type 
10 Yr Cost $4700 Install+Utilities 
Takagi TH3DVN Type: 10 GPM Tankless Fuel: Natural Gas Condensing Flow: 4.9 GPM (77* Rise) Nominal Price: $1200 
Energy 0.95 Factor 
Utility Cost $213 National Avg 
Warranty 15 Yrs Tank/HE 
Warranty 5 Yrs Parts 
Unit Cost $120 Per GPM 
Vent PowerD Type 
10 Yr Cost $4300 Install+Utilities 
Whirlpool HPSE2K50HD045V Type: 50 Gal Tank Fuel: Electric Heat Pump Flow: 67 GPH 1st Hr Nominal Price: $1100 
Energy 2.75 Factor 
Utility Cost $200 National Avg 
Warranty 10 Yrs Tank/HE 
Warranty 10 Yrs Parts 
Unit Cost $22 Per Gal 
Vent NA Type 
10 Yr Cost $3400 Install+Utilities 
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