Rinnai RU90eN Ultra Series Outdoor Natural Gas Tankless Water Heater
180,000 BTU condensing heater for home and commercial use.
The Rinnai Ultra Series is the leader in innovation and technology in condensing tankless water heater design. The new RUC90i and RU90e models, available in propane and natural gas, offer an additional BTU option with environmental benefits, energy savings and a space saving design. These condensing units have a maximum flow rate of 9.0 GPM, which increases its usability for condensing applications. From one application to the next, the Ultra Series Tankles Water Heaters give you the freedom of choice.
• Includes FREE hot and cold water Isolation Valve Kit