Replaces the Discontinued RU199iN New and Improved
Rinnai Ultra Series Tankless Water Heaters deliver innovation and technological leadership in condensing tankless water heating design. Providing homeowners with an endless supply of hot water, energy savings, a space saving design and environmental benefits, Rinnai offers ease of installation now with more venting options right out of the box. As the only manufacturer to offer both concentric and twin-pipe PVC venting, no adaptor is necessary to give you double the venting options on every installation. One unit. Two venting options. From one project to the next, with the RUC line of Ultra Series Tankless Water Heaters the freedom of choice is yours … right out of the box.
3/4" IPS Isolator Valve included. (Iron Pipe Size)
Free Shipping available for Tankless to all the Lower 48 States
How to flush Rinnai Tankless video