All Refrigerants

The Rinnai REP160eN Smart-Circ Non-Condensing Natural Gas Tankless Water Heater features a built-in recirculation pump and delivers up to 6.1 GPM with 160,000 BTU. Designed for outdoor installation, this tankless water heater utilizes Smart-Circ Technology and is a practical alternative water heating choice that is easily maintained.

The Rinnai REP160iN is a Smart-Circ non-condensing natural gas tankless water heater featuring a built-in recirculation pump. This tankless water heater delivers continuous hot water for multiple applications and is ideal for small to medium homes.

The Rinnai RGBCTWHRX Recess Box is designed for condensing units. This recess box allows mounting of a Rinnai tankless unit into the wall cavity, virtually hiding it from view and maintaining a sleek appearance to exterior walls.

The Rinnai RL94iN is a natural gas interior tankless water heater designed for high efficiency and consistent hot water supply. It has a maximum flow rate of nine point eight gallons per minute and can heat water to a maximum of one hundred ninety-nine thousand BTU.

The RINNAI RSC199eN Smart-Circ Condensing Gas Tankless Water Heater is a super high-efficiency plus natural gas water heater designed for outdoor installation. This tankless water heater provides an endless supply of hot water.