Why is it important to address ductwork in HERS evaluations?

Addressing ductwork in HERS evaluations is crucial because leaky ducts can significantly impact the efficiency of heating, ventilation, and air conditioning (HVAC) systems. When there are leaks in the ductwork, a considerable amount of conditioned air can escape before it reaches the intended living spaces. This not only results in uneven temperature distribution throughout the home but also forces the HVAC system to work harder to maintain desired comfort levels. As a result, this inefficiency leads to increased energy consumption and higher energy costs for homeowners.

Identifying and fixing issues related to ductwork is a key aspect of improving a home's overall energy performance. A thorough evaluation allows for the implementation of solutions that can enhance air sealing, optimize the system’s performance, and ultimately lower energy bills while contributing to a more comfortable living environment. The focus on ductwork in HERS evaluations aligns directly with the mission to promote energy-efficient home practices.