Enjoy an endless supply of hot water with the Sensei RUR199iN Super High Efficiency Plus condensing tankless water heater from Rinnai. Only the size of a small suitcase, the natural gas RUR199iN model is compact, easy-to-install and perfect for indoor locations.
Discontinued, please see new model RSC199iN
Enjoy Endless Hot Water
Professional installation recommended, call 84-GO-Rinnai for assistance
ENERGY STAR qualified with Uniform Energy Factor of 0.92
ThermaCirc360 technology provides faster hot water with a built-in recirculation pump, timer and thermal bypass valve - ideal for homes without a dedicated return line
Save time with hot water whenever and wherever you need it, any size home, even for simultaneous uses at multiple fixtures
Maximum output, minimum space and suitable for installation in non-traditional spaces such as crawl spaces and attics
Multiple venting options available including PVC/CPVC using the Ubbink concentric to twin pipe adapter allow for an easy installation
Please note that the controller is not included with the tankless water heater; please select either our MC195 or for wireless control and monitoring, select our Control-R Wireless module for greater control via smart devices