6.6 GPM 140K BTU Residential Outdoor Condensing Natural Gas Tankless Water Heater
No Venting Is Required For This Outdoor Model
Standard Burner High Performance Single Flame Burner
Turbo Flow - Up To 6.6 Gpm At 35 Degree Temperature Rise (5.3 Gpm At 45 Degree Rise)
Power Supply 120 Vac (60 Hz)
83% Thermal Efficiency
Exhaust Vent Material Requirements Are Category Iii Stainless Steel
Exhaust Vent Diameter Requirements 3 In.
Hot Water Connection Size 3/4 In.
Cold Water Connection Size 3/4 In.
Gas Connection Size 3/4 In.
For Outdoor Installations Only
Condensing
Mfg #NR662-OD-NG
California residents: Prop 65 Warnings
Warning
"This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65warnings.ca.gov"
