Upgrade your home with the Rinnai REP199iN Smart-Circ Tankless Water Heater! This high-efficiency natural gas unit delivers up to 7.9 GPM of hot water on demand—so you'll never run out, even with multiple fixtures running. The built-in recirculation pump and Smart-Circ technology learn your household's hot water patterns to provide faster hot water while saving energy. Compact and designed for indoor installation, it takes up way less space than a traditional tank heater. With a 199,000 BTU output, it's powerful yet efficient. Includes warranty coverage: 15 years on the heat exchanger, 5 years on labor, and 1 year on parts. Professional installation is recommended for optimal performance.
