March 6, 2026
Rinnai REHP Series Electric Heat Pump Water Heater Earns 2026 Green GOOD DESIGN? Award
Global recognition highlights leadership in sustainable water heating innovation
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March 6, 2026
Rinnai REHP Series Electric Heat Pump Water Heater Earns 2026 Green GOOD DESIGN? Award
Global recognition highlights leadership in sustainable water heating innovation
February 25, 2026
Joseph Gresham Joins Rinnai America Corporation as Vice President of Innovation