What maintenance issue is most often caused by poor ductwork design?

Inconsistent heating or cooling is a common maintenance issue linked to poor ductwork design. When ducts are improperly sized, poorly installed, or not well insulated, they can lead to uneven airflow in a building. This results in some areas receiving too much heating or cooling, while others remain uncomfortable. Such disparities can make it difficult to maintain a consistent temperature throughout the house or building.

Inadequate duct design can also impact the efficiency of heating and cooling systems, leading to energy wastage and contributing to increased utility costs. Though issues like noise disturbances and leaking ducts can arise from the same design flaws, the primary and most immediate concern for occupants is often the inability to achieve a comfortable and consistent environment.