: Use a low-profile or "hugger" fan to maintain headroom.
: Use a downrod to position the fan 8–9 feet above the floor for optimal airflow. how to buy ceiling fan size
: Maintain at least 18 to 24 inches between blade tips and any walls or tall furniture to prevent restricted airflow and wobbling. Key Performance Factors : Use a low-profile or "hugger" fan to maintain headroom
: Blades must be at least 7 feet above the floor for safety. Ceiling Height : how to buy ceiling fan size