PEACHTREE CITY, Ga. — Tankless water heater manufacturer Rinnai announced that Takashi “Tak” Sonoda, president of Rinnai America, has been promoted to corporate auditor at the company’s headquarters in Nagoya, Japan. Yuzo Yoshida, Rinnai’s director and senior managing executive officer and general manager of overseas business, will now lead Rinnai America as president. Frank Windsor, Rinnai America’s general manager, has been promoted to chief operating officer and will report directly to Yoshida. As chief operating officer, Windsor will be responsible for the day-to-day operations of Rinnai America and the continued growth of the business.

“For nearly four years, Tak’s leadership has embodied the bold and innovative spirit of Rinnai, taking our employees to the next level of commitment for our customers, dealers, and installers,” said Windsor. “And with our new leadership structure, we have all the confidence that we are well positioned for continued success in enhancing lives by changing the way water is heated.”