The S&P TRe90 Series Energy Recovery Ventilator is designed to enhance air quality in residential spaces by providing 30 to 130 CFM of fresh airflow. Equipped with an efficient EC motor, this versatile ERV can be installed as a plug-in or hardwired unit, making it a perfect fit for various home configurations. Its advanced features ensure optimal energy recovery, helping to maintain a comfortable indoor environment while minimizing energy costs.