| Tag Title Home page WELCOME to Applied Energy Recovery Systems! We make products designed to solve problems. Our E-Tech products heat water or dehumidify air (or both!) using far less energy than other systems. Vantage-Aire air conditioning systems are designed to solve cooling problems in unique or harsh applications. To learn more about our products and the benefits they provide, select from the choices below: - Brand high efficiency water heaters and dehumidification products.. |