Rinnai RU80EN 8.0 GPM Outdoor Ultra-NOx Condensing Tankless Natural Gas Water Heater
- Condensing Technology for Greater Efficiency and Significant Energy Savings
- Up to 97-Percent Thermal Efficiency
- Pre-set at 120-DegreeF
- Natural Gas and Propane Models Available
- Meets California and Texas NOx Emissions Standards
Details: Rinnai's condensing tankless water heaters deliver more efficiency than ever before. Available in four models, suitable for mid- to large-sized home.