The Rinnai RU98i can serve in either commercial or residential applications and is powered by natural gas or propane. This tankless water heater can deliver up 9.8 gallons of heated water per minute, the fastest offered by Continuous Hot Water on Demand. The Rinnai RU98i has thermal efficiency of 98 percent and can be paired with an air handler from a ductless HVAC system to enhancing heating efficiency.
The Rinnai RL94e is designed to be used outdoors in commercial or residential applications. It is available in either propane or gas varieties and delivers a thermal efficiency of up to 83 percent. The unit weighs just 51 pounds and is 23 inches tall, perfect for small spaces.
In addition to providing a steady flow of hot water, tankless water heaters save energy by heating only as much water as you’ll use. For a full range of tankless hot water heaters, visit Continuous Hot Water on Demand.