Approximately: 3.7 gpm @ 70 degree rise
Max Energy Factor = 0.82
180K Max BTU
Energy Star Qualified
Endless Hot Water:Rinnai tankless water heaters heat the water you need, when you need it. Turning any water source into hot water on demand. You are not limited to the amount a storage tank heater can hold. Whether you are washing the dishes, washing your clothes, or drawing a hot bath, tankless water heater technology will supply endless hot water to your lifestyle demands-even if it demands you do them all at once.
Reduced Energy Costs:With Rinnai tankless water heaters, you will enjoy up to 40% energy savings. That's because the units are designed to be highly efficient and only heat water when it is needed. When the demand for hot water ceases, the unit shuts down and uses almost no energy, a revolutionary advantage over ineffiecient tank-style water heaters.
Longevity:Rinnai tankless water heaters have a typical life of up to 20 years, when installed in residentioal applications. This can be twice as long as a tank style unit.
Clean, Fresh Water:Traditional tank-style water heaters can build up rest and scale inside their tank, where the hot water you use for bathing and drinking is stored. With Rinna tankless water heaters you will always experience fresh, clean water that is heated on demand, as it passes through the unit.
Greater Capacity:Meeting increased hot water demands can be a challenge for traditional tank-style heaters, however, with Rinnai's innovative technology you'll never run out of hot water
Peace of Mind:With Rinnai tankless water heaters, there's no tank to leak or break.
Plumbing Systems, Inc. recommends Rinnai tankless water heaters due to the proven track record in the field and leading technology. However, many brands of tankless water heaters are competing in todays market and we have the knowledge and experience to install all brands for residential and commercial applications.
Commercial applications:
*We offer design, consultation and energy cost savings analysis for commercial building applications. Whether it is a new build or a retrofit we have solutions to fit your needs. There have been advancements in recent years allowing multiple tankless water heaters to work together to maximize energy efficiency while supplying the hot water demand for any size building.


*statements and images courtesy of, The Rinnai Corporation