Rheem’s new IKONIC high efficiency condensing gas tankless water heater delivers a 0.96 UEF[i], resulting in up to a 36% reduction in energy use and carbon footprint and up-to 65% reduction in NOx emissions.

Rinnai launched the first and only non-condensing unit with a built-in pump, featuring Smart-Circ Intelligent Recirculation, its RE Series tankless water heaters.

Demand for instant hot water continues to drive tankless market, expanded applications on the horizon.

With Noritz’s NRCR Residential Condensing Tankless Water Heater, introduced in 2019, hot-water distribution throughout the home is virtually instantaneous, providing hot water on demand using its built-in recirculation pump.

The EZ Series of high-efficiency, condensing tankless water heaters from Noritz America cuts installation time and cost when replacing larger, storage tank-type units, it notes.

Navien’s NPE-2 condensing tankless water heaters include a turndown ratio up to 15:1, advanced EZNav multi-line control panel with setup wizard, and 2” PVC venting up to 75’. 

The newly upgraded NCC199CDV commercial condensing tankless water heater from Noritz America offers an industry-best, 10-year warranty on its redesigned dual stainless steel heat exchangers, the company points out.

Navien has added a  new 120,000 BTU/h model to the NPN non-condensing tankless water heater lineup. The NPN-120E is the fourth model introduction to the NPN-E (exterior) series. The new size is offered in separate natural gas and liquid propane configurations for outdoor-only operation. NPN-120E provides 4.2 GPM at 45° F temperature rise and stays in-line with the rest of the NPN series at 0.81 UEF. 

Rinnai America’s TRX Compact Wall-Mount System delivers a compact, reliable, flexible water heating system, the manufacturer explains.

A. O. Smith donated 24 tankless water heaters valued at over $25,000 to House of Hope Village, a community of highly efficient tiny homes which will provide temporary, dignified transitional housing to community members in need.