Solutions for any application, perfectly designed.
Reliable Rinnai Tankless Water Heaters deliver solutions for a full spectrum of commercial applications—from retrofit to new construction and light to heavy. Because the system configures to your needs, every kind of space, every usage demand is the perfect Rinnai fit—and that makes it easy to do business.
Thanks to our flexible venting options and Tankless Rack System, as well as solutions that are custom designed (with and without storage), you can use multiple units together to provide anywhere from 15,200 to 4.9 million BTU—enough to replace even large boilers.
County Courthouse: TRS06i with Common Vent (1.2M BTU)
63-Unit Multi-Family Residence: TRS06e (1.2M BTU)
- Hotels & Hospitality
- Healthcare Facilities
- Office Buildings
- Apartment Buildings
The Proof is in the performance.
Rinnai Tankless Water Heater Case Studies
NATIONAL FULL-SERVICE RESTAURANT CHAIN
- Conducted a one-year study to compare tank- style water heaters to tankless water heaters in six restaurants across America
- One restaurant from each region installed a Rinnai Tankless Rack System with four tankless units, while another from each region installed a tank-style water heater
- On average, gas usage was approximately 21% less with tankless
- Each of the three restaurants who used tankless saw an average energy savings of $5,820 for the year
- With 1,100 locations nationwide, using Rinnai Tankless Water Heaters could save this chain as much as $6.4 million a year