Condensing Tankless Water Heaters

The Rinnai RSC160iN Smart-Circ Condensing Gas Tankless Water Heater is a super high-efficiency natural gas water heater with a capacity of up to 9 GPM and 160,000 BTU, designed for indoor installation. This tankless water heater provides an endless supply of hot water and is compact and easy to install.

The Rinnai RSC160IP is a propane indoor tankless water heater with a capacity of one hundred sixty thousand BTU. It features an integrated recirculation pump for efficient water heating.

The Rinnai RSC199I is a SENSEI™ RSC199iN Super High Efficiency Plus condensing tankless water heater designed for indoor installation. This natural gas unit provides an endless supply of hot water with a Uniform Energy Factor (UEF) of 0.95, ensuring energy efficiency.

The Rinnai RSC199iP is a propane gas tankless water heater with a capacity of 199,000 BTU. This model delivers hot water on demand, providing efficient and continuous supply without the need for storage tanks.

The RINNAI RU160EN Sensei Tankless Water Heater is designed for residential, outdoor use with a gas input supply rating of 15000 to 160000 BTU/Hour. This tankless water heater features direct electronic ignition and automatic frost protection.

The RINNAI RU160EP is a tankless water heater designed for residential, outdoor use. It features a gas input supply rating of 15000 to 160000 BTU/Hour and an electrical input supply rating of 120 Volt AC at 60 Hertz, 12 Volt DC, 4 Amp, 49 Watt.

The Rinnai RU160IP Sensei™ tankless water heater raises the bar in tankless heating technology. This series provides a better experience for both users and installers alike with simple installation, serviceability, efficient performance, and flexible venting options.

The Rinnai RU180EN is a tankless water heater designed for residential, outdoor use. It features a 3/4 Inch Threaded x 3/4 Inch Threaded inlet/outlet connection and uses natural gas.

The RINNAI RU199EN tankless water heater is designed for residential, outdoor use, providing 15000 to 199000 BTU/Hour. This natural gas unit features direct electronic ignition and operates at 120 Volt AC at 60 Hertz, 12 Volt DC, 4 Amp, 81 Watt.

The Rinnai RU199EP Sensei™ tankless water heater raises the bar in tankless heating technology. Designed for simple installation and efficient performance, it features flexible venting options and corrosion-resistant stainless steel heat exchanger.

Rinnai RUCS65IN is a SE Series 130 MBH indoor condensing natural gas tankless water heater. This unit provides hot water on demand, tailored for homes of various sizes.

The RINNAI RUR160IN SENSEI Tankless Water Heater features an enhanced combustion design for a better user and installer experience. Vertically integrated with key components manufactured by Rinnai, it ensures quality.