06/18/2026
Your outdoor condenser unit relies on adequate airflow to release heat. During periods of extreme heat, the surrounding air is already very warm, making heat transfer less efficient. If the condenser is obstructed by debris, vegetation, or dirt buildup, the problem becomes even worse. Restricted airflow can lead to overheating and system shutdowns.
Learn more: https://bigfootheating.com/how-extreme-heat-affects-your-hvac-system/