Rinnai Corp. announced that it has enhanced its online presence with the launch of a digital resource center and blog called “Think Tankless.” Rinnai said that Think Tankless provides it with a new way to share tankless-related information with potential customers, while enabling site visitors to post comments and questions.
A full line of high-efficiency condensing boilers is available. The Creek boiler models — Creek 4.0, Creek 6.0, Creek 8.1, and Creek 12.1 — can be used both as high-efficiency heating boilers as well as once-through hot-water heaters.
Available in models with 1 million-, 1.3 million-, and 1.5 million-Btuh inputs, the Armor X2 is a commercial condensing water heater. It combines stainless steel heat exchanger technology with modulating/condensing combustion to deliver thermal efficiencies as high as 96 percent.
The ecoTough™ Series of gas-fired residential condensing tankless water heaters has been expanded with the NRC83, an Energy Star®-rated unit designed for smaller homes and multifamily dwellings. It is available in both indoor (the two-pipe, direct vent NRC83-DV) and outdoor (NRC83-OD) models.
The Air-Conditioning, Heating, and Refrigeration Institute (AHRI) is pleased by the results of verification testing of appliances and tankless and storage water heaters released by the U.S. Department of Energy (DOE) under the Energy Star® program.