What is a common result of poor duct work in an HVAC system?

The outcome of poor duct work in an HVAC system often leads to inconsistent heating or cooling throughout a building. This occurs because faulty or poorly designed ducts may not distribute air evenly. For example, if there are leaks in the ducts or if the ducts are improperly sized, certain areas in the space might receive too much air while others receive too little. This inconsistency can also cause some rooms to become excessively hot or cold, leading to discomfort for occupants and a reliance on thermostats to constantly adjust settings to achieve a balanced environment.

In addition, issues like blockages, inadequate insulation, and improper duct routing can exacerbate this inconsistency, contributing to the overall inefficiency of the HVAC system. When air cannot flow freely and evenly, the system struggles to maintain a consistent temperature, highlighting the importance of proper duct design and installation in ensuring efficient HVAC operation.