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  • Tankless Water Heaters

    Commercial-grade units with the industry's best warranty.

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    Tankless Truths™

    Condensing

    Rinnai’s super high-efficiency models offer sleek design, maximum output and an array of features ideal for the hot water demands of large homes.

    • RSC Model Series
    • RU Model Series
    • RUCS Model Series
    • RUS Model Series

    Non-Condensing

    For small- to medium-sized new homes or remodels, Rinnai’s high-efficiency models are affordable, compact units you can count on.

    • REP Model Series
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    • RL Model Series
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    Hybrid

    Need a tank replacement? Rinnai's hybrid models are Ultra Low NOx (ULX) compliant, have 82% recovery efficiency and last much longer than a stand-alone tank.

    • CHS Series

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  • Home Heating

    Condensing Boilers

    Rinnai Condensing Boilers deliver more efficient home heating than traditional boilers, while also providing domestic hot water.

    • I Series
    • Boiler Venting & Accessories

    Direct Vent Furnace

    Rinnai Direct Vent Furnaces use modulating technology to create energy-efficient warmth for the whole home.

    • Direct Vent Furnace Accessories

    Vent-Free Fan Convectors

    Rinnai Vent-Free Convectors push heat to the farthest reaches of the room, evenly warming larger spaces and maximizing cost-savings.

    Hydronic Air Handler

    The Rinnai Hydronic Air Handler System easily integrates with select tankless water heaters or boilers to deliver energy-efficient warmth.

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* Copyright 2023 Rinnai America Corporation. Rinnai and Creating a healthier way of living are registered trademarks of Rinnai Corporation used under license by Rinnai America Corporation. Demand Duo, DuoSmart, SENSEI, ThermaCirc 360, Every. Detail. Matters., control•r, and Smart-Circ Intelligent Recirculation, Tankless Truths, and Tankless Truth are the trademarks of Rinnai America Corporation.