Your HVAC system works hard to keep your home comfortable throughout the year, and the more it runs, the more dust and debris will accumulate inside the air ducts. Overlooking this buildup can have a negative effect on the system’s life and performance, so you’ll want to have your ductwork cleaned immediately. But first, take a close look at the air ducts. Here All Seasons Inc., one of the area’s trusted electric panel companies, shares how to inspect your ducts.