I just wanted to let you know that my builder installed one of your heat recovery systems when we built the home in 2004. It is a great system. My home is 2500SF heated, and I live here with my wife and three kids. We are able to completely turn off our electric hot water heater in early May and keep it off until early October. Even then, we only need the electric heater on for about 4 hours a day. This is a great product. Too bad more people are not aware of it.
- Jesse Schultz, Homeowner in Lakeland, FL