Description

Rinnai – RUC90i

Rinnai Ultra Series Tankless Water Heaters deliver innovation and technological leadership in condensing tankless water heating design.  The NEW RUC90i and RU90e, available in natural gas and propane, offer an additional BTU option at energy savings, a space saving design and environmental benefits.  These condensing units will have a maximum flow rate of 9.0 gallons per minute, increasing the choices for Ultra series condensing applications.  From one project to the next, with Rinnai’s Ultra Series Tankless Water Heaters, the freedom of choice is yours.

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Product Specifications

Product Description

The Rinnai Ultra Series
THE ULTIMATE IN EFFICIENCY

Delivering our most energy-efficient performance, the Ultra Series features a condensing design with two heat exchangers to maximize heating value to enhance reliability and durability and reduce maintenance.

UNIQUE FEATURES OF ULTRA SERIES

• Energy Factor of up to .96
• ENERGY STAR® qualified
• Available in five sizes:130,000,152,000, 160,000, 180,000 and 199,000 BTU
• Allows for either Concentric Polypropylene or dual-pipePVC/CPVC venting, providing the most venting
• flexibility in a single application of any manufacture
• Faster hot water provided by integrated recirculation pump and internal bypass line (RUR models) with or without a dedicated return line
• Easy maintenance is achieved with isolation valves *