Regular cleaning of central air ducts is essential for maintaining indoor air quality and system efficiency. Over time, dust, allergens, and debris can accumulate, potentially leading to health issues and increased energy costs. Factors such as the type of HVAC system, the presence of pets, and local environmental conditions can influence how often you should schedule a cleaning. It's also important to consider the materials used in your ductwork, as some may require more frequent maintenance than others. Curious about the best practices for duct cleaning and how it can benefit your home? Ask Improvi.ai for personalized guidance!