The Rinnai RX Tankless Water Heater delivers powerful, high-efficiency hot water performance in a compact, space-saving design. Engineered for reliability and built with Rinnai’s industry-leading technology, the RX series provides endless hot water on demand while reducing energy usage and operating costs. With advanced safety features, ultra-efficient burners, and long-lasting components, the Rinnai RX is the ideal upgrade for homeowners looking for dependable, continuous hot water and premium performance.
Endless Hot Water Supply
Delivers continuous hot water for showers, dishwashing, laundry, and more—no waiting, no running out.
High-Efficiency Operation
Designed to lower energy usage with advanced combustion technology and reduced standby heat loss.
Durable Heat Exchanger Design
Built with superior materials for long-term reliability and optimal heat transfer.
Space-Saving, Wall-Hung Unit
Frees up valuable storage space compared to bulky tank-style water heaters.
Smart Home Ready
Compatible with modern monitoring systems and remote control options for convenience and efficiency tracking.
Quiet, Low-Emission Performance
Operates with reduced noise and improved efficiency, helping support a cleaner home environment.
| Select Model | RX160 – Best for households with 3 washrooms, RX180 – Best for households with 4 washrooms, RX199 – Best for households with 5+ washrooms |
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