A Prairieville homeowner had little airflow downstairs even though the air conditioner was operating. We diagnosed a failed Zone 1 damper and found a crushed return ductboard plate pulling hot attic air into the system.

An upstairs HVAC system in Geismar struggled with cooling, humidity, and weak airflow. We found closed registers, a closed duct damper, excessive discharge pressure, and a dirty condenser coil.