Rinnai RUCS65IN Indoor Natural Gas Tankless Water Heater, 6.5 GPM

Endless Hot Water: Unwind with Our Compact and Durable Tankless Hot Water Heaters

Enjoy unlimited hot water flow throughout your home with our tankless hot water heaters. Designed to fit your home and lifestyle, these compact and durable units provide a continuous supply of hot water, eliminating the need for a traditional tank.

Energy and Space Efficiency: Our Small Hot Water Heater Saves You Energy and Space

Experience energy and space efficiency with our compact tankless gas water heater. This small unit only heats water when needed, conserving energy and reducing your overall energy bills. Multiple venting options offer flexible placement, including the use of PVC/CPVC with the Ubbink Concentric to Twin Pipe adaptor.

High Performance: Precise Water Pressure for Powerful, Constant Hot Water Flow

Our tankless water heater delivers a high-performance hot water flow rate of up to 6.5 GPM, ensuring a powerful, constant stream. This performance serves up to five appliances simultaneously, making it ideal for busy households and commercial use.

Professional Installation Recommended

For optimal performance and safety, we recommend professional installation. Visit our website to find a qualified technician in your area. Installing a hot water heater without a professional can lead to potential issues and safety hazards.

Built to Last: Robust Warranty for Peace of Mind

Enjoy peace of mind with our robust guarantees. Our products come with a 12-year warranty for the heat exchanger, a 5-year warranty for parts, and a 1-year warranty for labor, ensuring a long-lasting and reliable performance in your home.