Do wake air heating systems work best with return ducts carrying half as much air as the supply?

Wake air heating systems are designed to operate efficiently with a balanced airflow between supply and return ducts. In these systems, it is crucial for the return ducts to carry an appropriate volume of air similar to that of the supply ducts in order to maintain effective circulation and temperature control. If the return duct is only carrying half as much air, it could lead to issues such as insufficient air exchange, potential overheating, and uneven heating distribution throughout the space.

This imbalance could also strain the system, leading to increased wear and tear and reducing overall efficiency. In heating systems, it's essential to have a well-designed ductwork that allows for adequate airflow to ensure the system can function optimally regardless of the season.