What is the impact of airflow issues in an HVAC system?

Airflow issues in an HVAC system primarily lead to uncomfortable indoor temperatures. When the airflow is insufficient or obstructed, it disrupts the balance of heating and cooling within a space. This can result in areas that are too hot or too cold, as the system struggles to maintain the set temperature. Proper airflow is essential for the effective distribution of conditioned air throughout a building, so when there are problems, the comfort level of occupants is compromised.

While other options such as energy efficiency, cooling performance, and air quality may initially appear relevant, they do not address the immediate impact on occupant comfort as directly as the issue of temperature regulation does. Airflow problems can negatively affect all those aspects, but the most noticeable and immediate consequence experienced by occupants is the discomfort due to improperly conditioned spaces.