RTC68iN Condensing Tankless Water Heater, 0.91 UEF High Efficiency On-Demand Hot Water for Whole House Use

Add premium functionality and modern style to your home with this thoughtfully designed piece, built for everyday performance and lasting durability.

Key Features

• [Save 17% & Go Greener] – With 0.91 UEF high-efficiency. This condensing tankless water heater cuts annual hot water costs by about 17% compared to traditional models. Its dual heat exchange system, featuring a stainless steel condensing heat exchanger and an oxygen-free copper heat exchanger, captu
• [Whole House Use] - This instant water heater can supply three showers simultaneously, each delivering 105°F hot water at a flow rate of 2 GPM, based on an inlet water temperature of 62°F. In warmer climates with an inlet water temperature above 77°F, it can deliver up to 9.38 GPM of on-demand hot w
• [CSA Safety Certification] - Equipped with 8 protections: boil-dry, freeze, flame-out, overheating, over-temperature, pipe blockage, high-temperature lock, and excessive air pressure. This CSA-certified natural gas tankless water heater is fitted with 4 ceramic heating cores and automatically activa
• [Constant Temperature & Quiet] - Featuring intelligent water mixing valve technology that automatically and precisely regulates flow to ensure stable output temperature—achieving zero fluctuation and instant adjustment, even during simultaneous multi-shower use. Combined with a sealed combustion des
• [Discharge and Treatment of Condensate Water] - As a condensing unit, this indoor tankless water heater produces mildly acidic condensate water that you will need to discharge into a drain. We recommend installing an economical external condensate neutralizer kit (not included) at the drainage point

Specifications

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