Get endless hot water and energy savings from the most reliable name in gas tankless water heaters. Whether for residential or commercial, interior or exterior, there's a Rinnai® tankless unit that can meet your demands. Browse models below.
Delivering our most energy-efficient experience, the SE+ Series features a condensing design with two heat exchangers to maximize hot water output. Available for indoor or outdoor installations, all models are Wi-Fi ready.
Our HE+ models possess the advanced features found in our HE Series but are also equipped with Circ-Logic technology, enabling homeowners to set recirculation patterns that coincide with their hot water usage patterns. The RL Models are perfect for larger homes to light commercial applications.
Recirculation solution made possible with Circ-Logic technology
Our High Efficiency (HE) Series V Models offer up to an 82% efficiency rating and are perfect for medium to small sized homes. These compact models combine all the reliability you’ve come to expect from Rinnai with advanced features like Wi-Fi compatibility and MC-91-2US controller.