Hatchery ventilation systems are essential for maintaining clean air and proper gas exchange during incubation. Poor ventilation can lead to excess CO₂ buildup and uneven temperatures, which negatively impact chick development. A good ventilation system ensures optimal oxygen flow and removes harmful gases and moisture. In commercial hatcheries, integrating a controlled airflow system enhances hatch rates and supports chick health. Always consider installing a reliable hatchery ventilation setup as part of your poultry incubator system.