Experience endless hot water with the Rinnai Sensei RX160iN—a compact, high-capacity 9 GPM/160,000 BTU condensing tankless water heater designed for homes and small businesses that demand reliable on-demand warmth. Its versatile design lets you install indoors or outdoors, while smart controls put comfort at your fingertips.

Key Features & Design

• 9 GPM / 160,000 BTU max output delivers hot water for multiple fixtures at once, even during peak demand.
• Condensing technology with Uniform Energy Factor 0.96 for efficient operation and lower energy bills.
• Compact, space-saving design with the Versa-Vent accessory for flexible indoor or outdoor installation.
• Temperature range 98°F to 140°F (default 120°F) for total comfort year-round.
• Automatically adapts to Natural Gas or Propane—no conversion kit required.
• 2" venting up to 75 feet provides installation flexibility and longer vent runs.
• Approved for installations up to 10,200 feet — ideal for homes in mountainous or high-elevation locations.
• Wi-Fi control via the Rinnai Central app for easy, remote management.
• Warranty: 15-year heat exchanger; 5-year parts and 5-year labor for long-lasting peace of mind.
• Outlasts traditional tanks by up to 2x, delivering reliable hot water without the tank hassles.
• 160,000 BTU max output ensures strong performance even when several fixtures call for hot water.
• Energy savings and reduced carbon footprint thanks to on-demand heating and high efficiency.

Shipping information: Free USA shipping. Your Rinnai Sensei 9 GPM Tankless Water Heater will be packed and shipped within 1-3 business days and delivered to you between 5-10 business days.

Upgrade today to reliable, on-demand hot water with the Rinnai Sensei RX160iN—a smart, durable choice that makes cold showers a thing of the past.