Rinnai Efficiency Series Re 9.7 GPM 199k BTU Tankless Water Heater

Rinnai Efficiency Series Re 9.7 Gpm 199k BTU Tankless Water Heater Professional Installation Required Uniform Energy Factor Of 0.82 Save Time With Hot Water Whenever And Wherever You Need It, Any Size Home, Even For Simultaneous Uses At Multiple Fixtures Save Energy And Reduce Utility Costs By Operating Only When Hot Water Is Needed Maximum Output, Minimum Space, Suitable For Exterior In Non-Traditional Spaces Venting Not Required Wi-Fi Ready, Requires Control-R Module Exterior Unit Residential Warranty: Limited 15-Year On Heat Exchanger, 5-Year On Parts, 1-Year On Labor Commercial Warranty: Limited 8-Year Or 12,000 Hrs. On Heat Exchanger, 5-Year On Parts, 1-Year On Labor MFG# RE199eN