When designing and installing an HRV system, several key considerations should be taken into account, including the system’s size and configuration, as well as the type and quality of the heat exchanger. The system’s controls and sensors should also be carefully selected and configured to ensure optimal performance and energy efficiency. Additionally, the system’s ductwork and installation should be carefully planned and executed to minimize pressure drops and ensure proper airflow. Finally, the system’s maintenance and commissioning requirements should be carefully considered to ensure optimal performance over time.