Rinnai Electric Heat Pump Wins 2026 Green GOOD DESIGN™ Award

Rinnai America Corporation has been honoured with the prestigious 2026 Green GOOD DESIGN™ Award for its REHP Series Electric Heat Pump Water Heater. This accolade, bestowed by The European Centre for Architecture Art Design and Urban Studies alongside The Chicago Athenaeum, recognises outstanding sustainable design worldwide. The REHP Series was selected from hundreds of entries across more than 30 countries, highlighting its role in advancing energy-efficient and environmentally responsible product innovation. The REHP Series stands out for its exceptional efficiency and versatility, meeting the highest standards and rebate requirements in the industry. It boasts an impressive Uniform Energy Factor (UEF) of up to 4.0 and a first-hour rating of 91 gallons, making it suitable for a wide range of household demands. Additional features include five operating modes, a variable speed fan for quiet operation, and compatibility with demand response programmes via the CTA-2045 port, all contributing to its adaptability and user-friendly design. Rinnai emphasises that the award builds on a legacy dating back to the original GOOD DESIGN Awards founded in 1950 by design icons Eero Saarinen and Charles and Ray Eames. The Green GOOD DESIGN programme, now in its 18th year, continues to celebrate products that combine aesthetic appeal with environmental responsibility. The recognition serves as a testament to Rinnai’s commitment to reducing greenhouse gas emissions and air pollution through innovative home heating solutions. Looking ahead, Rinnai will showcase the REHP Series at the upcoming Electric Home Show in Honolulu, offering attendees an opportunity to explore the technology firsthand. The company’s achievement not only reinforces its leadership in the electric heat pump market but also signals ongoing progress in sustainable home appliances. As demand for energy-efficient solutions grows, such innovations are likely to play a crucial role in the transition to greener domestic energy use.