There are several steps you can take to improve airflow from HVAC diffusers in specific areas of your home: Check for Obstructions: Ensure that furniture, curtains, or other objects are not blocking the airflow from the diffusers. Adjust Damper Settings: Most diffusers have adjustable dampers that allow you to control airflow. Experiment with adjusting the damper settings to increase airflow to desired areas. Clean or Replace Air Filters: Clogged or dirty air filters can restrict airflow, so make sure to clean or replace them regularly. Consider Supplemental Fans: If airflow remains insufficient, consider installing supplemental fans or air circulators to improve circulation in specific areas. Consult HVAC Professional: If airflow issues persist, consult with an HVAC professional to assess the system and recommend appropriate solutions for improving airflow and comfort levels. By implementing these strategies, you can optimize airflow from HVAC diffusers and enhance comfort in specific areas of your home.