
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 
Navien NPE180SNG Type: 8.4 GPM Tankless Fuel: Natural Gas Condensing Flow: 3.8 GPM (77* Rise) Nominal Price: $1000 
Energy 0.99 Factor 
Utility Cost $204 National Avg 
Warranty 15 Yrs Tank/HE 
Warranty 5 Yrs Parts 
Unit Cost $119 Per GPM 
Vent PowerD Type 
10 Yr Cost $4000 Install+Utilities 
Navien NPE210ANG Type: 10.1 GPM Tankless Fuel: Natural Gas Condensing Flow: 4.6 GPM (77* Rise) Nominal Price: $1100 
Energy 0.97 Factor 
Utility Cost $209 National Avg 
Warranty 15 Yrs Tank/HE 
Warranty 5 Yrs Parts 
Unit Cost $109 Per GPM 
Vent PowerD Type 
10 Yr Cost $4200 Install+Utilities 
Navien NPE210SNG Type: 10.1 GPM Tankless Fuel: Natural Gas Condensing Flow: 4.6 GPM (77* Rise) Nominal Price: $1100 
Energy 0.99 Factor 
Utility Cost $204 National Avg 
Warranty 15 Yrs Tank/HE 
Warranty 5 Yrs Parts 
Unit Cost $109 Per GPM 
Vent PowerD Type 
10 Yr Cost $4100 Install+Utilities 
Navien NR210ANG Type: 9.6 GPM Tankless Fuel: Natural Gas Condensing Flow: 4.4 GPM (77* Rise) Nominal Price: $1100 
Energy 0.94 Factor 
Utility Cost $215 National Avg 
Warranty 15 Yrs Tank/HE 
Warranty 5 Yrs Parts 
Unit Cost $115 Per GPM 
Vent PowerD Type 
10 Yr Cost $4300 Install+Utilities 
Navien NR210NG Type: 9.6 GPM Tankless Fuel: Natural Gas Condensing Flow: 4.4 GPM (77* Rise) Nominal Price: $1100 
Energy 0.95 Factor 
Utility Cost $213 National Avg 
Warranty 15 Yrs Tank/HE 
Warranty 5 Yrs Parts 
Unit Cost $115 Per GPM 
Vent PowerD 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 
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 
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 
A O Smith ATI110UN 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 12 Yrs Tank/HE 
Warranty 5 Yrs Parts 
Unit Cost $106 Per GPM 
Vent Power Type 
10 Yr Cost $4200 Install+Utilities 
A O Smith ATI140HN Type: 6.6 GPM Tankless Fuel: Natural Gas Condensing Flow: 2.9 GPM (77* Rise) Nominal Price: $900 
Energy 0.93 Factor 
Utility Cost $217 National Avg 
Warranty 15 Yrs Tank/HE 
Warranty 5 Yrs Parts 
Unit Cost $136 Per GPM 
Vent PowerD Type 
10 Yr Cost $4100 Install+Utilities 
A O Smith ATO110N 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 
A O Smith ATO110UN 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 12 Yrs Tank/HE 
Warranty 5 Yrs Parts 
Unit Cost $106 Per GPM 
Vent Power Type 
10 Yr Cost $4200 Install+Utilities 
A O Smith ATO140HN Type: 6.6 GPM Tankless Fuel: Natural Gas Condensing Flow: 2.9 GPM (77* Rise) Nominal Price: $900 
Energy 0.93 Factor 
Utility Cost $217 National Avg 
Warranty 15 Yrs Tank/HE 
Warranty 5 Yrs Parts 
Unit Cost $136 Per GPM 
Vent PowerD Type 
10 Yr Cost $4100 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 
American GT110NI 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 
American GT110UE 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 12 Yrs Tank/HE 
Warranty 5 Yrs Parts 
Unit Cost $121 Per GPM 
Vent Power Type 
10 Yr Cost $4300 Install+Utilities 
American GT110UI 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 12 Yrs Tank/HE 
Warranty 5 Yrs Parts 
Unit Cost $121 Per GPM 
Vent Power Type 
10 Yr Cost $4300 Install+Utilities 
American GT140NEH Type: 6.6 GPM Tankless Fuel: Natural Gas Condensing Flow: 3 GPM (77* Rise) Nominal Price: $900 
Energy 0.93 Factor 
Utility Cost $217 National Avg 
Warranty 15 Yrs Tank/HE 
Warranty 5 Yrs Parts 
Unit Cost $136 Per GPM 
Vent PowerD Type 
10 Yr Cost $4100 Install+Utilities 
American GT140NIH Type: 6.6 GPM Tankless Fuel: Natural Gas Condensing Flow: 3 GPM (77* Rise) Nominal Price: $900 
Energy 0.93 Factor 
Utility Cost $217 National Avg 
Warranty 15 Yrs Tank/HE 
Warranty 5 Yrs Parts 
Unit Cost $136 Per GPM 
Vent PowerD Type 
10 Yr Cost $4100 Install+Utilities 
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