WaterFurnace International

WaterFurnace International is a Fort Wayne, Indiana-based global manufacturer and distributor of geothermal and water source heat pumps. For over 40 years, we’ve been transforming the way society uses energy, protecting resources, and providing unparalleled comfort. We specialize in delivering innovative heating, cooling, and hot water solutions for residential and commercial buildings worldwide. Our commitment to sustainable technology and customer satisfaction has established us as the most trusted name in the industry. We offer a comprehensive range of systems, from high-efficiency residential heat pumps to sophisticated commercial solutions, backed by expert support and a dedication to long-term performance.

WaterFurnace’s core strength lies in harnessing the earth’s natural temperature to provide consistent, reliable climate control. Our geothermal heat pumps utilize the stable ground temperature – typically between 55° and 70°F – to dramatically reduce energy consumption and operating costs compared to traditional heating and cooling systems. This consistent temperature source allows our systems to operate more efficiently, regardless of external weather conditions.

As a public company with over 234 employees, WaterFurnace is dedicated to continuous innovation and providing exceptional value to our customers. We offer a wide range of products and services, including dealer networks, training programs, and comprehensive warranties. We are committed to a sustainable future and empowering our customers to make informed choices about their energy needs. We pride ourselves on our legacy of quality and our ongoing investment in research and development to meet the evolving demands of the global market.