V75 is the perfect combination of high efficiency, comfort, and value in a natural gas tankless water heater from Rinnai. Ideal for small to medium homes or remodels, compact, easy to install, reliable, and perfect for indoor and exterior locations…

V94 is the perfect combination of high efficiency, comfort, and value in a tankless water heater from Rinnai. Ideal for small to medium homes or remodels, compact, easy to install, reliable, and perfect for indoor and exterior locations.    Uniform…

Enjoy an endless supply of hot water with the SENSEI™ RU199 Super High Efficiency Plus condensing tankless water heater from Rinnai. Only the size of a small suitcase, the RU199 model is compact, easy to install, and perfect for indoor…

The Super High Efficiency Plus condensing tankless water heater from Rinnai. Only the size of a small suitcase, the RSC199 model is compact, easy to install, and perfect for indoor and exterior locations.   Uniform Energy Factor (UEF): 0.95 Natural…

RE140 is the perfect combination of high efficiency, comfort, and value in a natural gas non-condensing tankless water heater from Rinnai. Ideal for small to medium homes or remodels. Only the size of a small suitcase, it's easy-to-install, reliable, and…

RE160 is the perfect combination of high efficiency, comfort, and value in a non-condensing tankless water heater from Rinnai. Ideal for small to medium homes or remodels. Only the size of a small suitcase, it's easy to install, reliable, and…

RE180 is the perfect combination of high efficiency, comfort, and value in a non-condensing tankless water heater from Rinnai. Ideal for small to medium homes or remodels. Only the size of a small suitcase, it's easy to install, reliable, and…

RE199 is the perfect combination of high efficiency, comfort, and value in a non-condensing tankless water heater from Rinnai. Ideal for small to medium homes or remodels. Only the size of a small suitcase, it is easy-to-install, reliable, and perfect…

Explore ourselection of precision-engineered commercial condensing tankless hot water heaters from Rinnai, perfect for meeting the demands of commercial settings. These units are designed to deliver endless hot water for high-demand environments such as restaurants, hospitality establishments, educational institutions, multifamily…