Rinnai Tankless Water Heater (RU-EP)

The RU-EP series of Rinnai tankless water heaters is designed for outdoor use and runs on propane. At the size of a small suitcase, the unit can fit in just about any space. Like all tankless water heaters, this unit provides a continuous flow of hot water and heats water as you need it, providing added energy savings. This series has an efficiency rating of up to 0.93 UEF. Because the Rinnai RU-EP series uses SENSEI™ advanced condensing technology, it can run during cold temperatures, down to -4°F.

The unit delivers on your investment, with twice the lifespan of an equivalent tank hot water heater. The RU-EP series comes in four different models to suit your water heating needs:

RU130EP (up to 130K BTU, up to 7 gallons/minute)
RU160EP (up to 160K BTU, up to 9 gallons/minute)
RU180EP (up to 180K BTU, up to 10 gallons/minute)
RU199EP (up to 199K BTU, up to 11 gallons/minute)

• SENSEI™ advanced condensing technology
• Corrosion-resistant stainless-steel heat exchanger
• Integrated check valve that prevents backflow from outside cold air
• Joint seals expand or contract with changes in weather to prevent damage
• Wi-Fi capable
• Runs on propane

• Tankless water heater provides constantly flowing hot water and saves energy costs
• High energy-efficiency (up to 0.93 UEF efficiency rating)
• Compact size means it can be very easily installed
• Ultra-low nitrous oxide (NOx) emissions
• Shown to last twice as long as equivalent tank water heaters