Climate Energy has developed the Warm Air freewatt system from reliable system components, including the Honda MCHP engine/generator unit, the ECR high efficiency condensing furnace and Climate Energy's cogeneration heat exchanger module and supervisory control system. The Honda MCHP has over 50,000 installations worldwide and ECR International is a respected HVAC equipment manufacturer with hundreds of thousands of furnace installations over the last 50+ years. The system controller is a proven hardware design with custom-engineered software developed and tested by Climate Energy's Comfort Control Department.
Welcome to the future of home energy — welcome to freewatt. Developed by Climate Energy, the freewatt system is one of the most advanced, efficient home energy solutions available. To generate heat and electricity for your home, advanced technological solutions have been developed and employed. To learn more about these technological advances, simply choose any option from the menu below.