The answer to 'why is my ductwork leaking water' is that there are several common causes, including condensation buildup, damaged or disconnected ductwork, and issues with the HVAC system itself. Leaks in the ductwork can lead to water damage, mold growth, and decreased efficiency of your heating and cooling system.
Some of the most common causes of ductwork leaks include improper installation, wear and tear over time, and issues with the HVAC system like a clogged drain line or a malfunctioning dehumidifier. Symptoms of a ductwork leak may include water stains, musty odors, and visible water dripping from the ducts. Solutions can range from simple DIY repairs like sealing leaks with duct tape or mastic sealant to more complex issues that require professional HVAC technicians to address.