Introduction: Breathe Easy This Holiday Season As the holiday season approaches, homes across Ontario are decked out with festive decorations, and families are gearing up for cozy gatherings. However, one crucial aspect often overlooked during these preparations is the quality of indoor air. With homes sealed tight against the cold, the air inside can become a repository for dust, allergens, and other pollutants, making it imperative to focus on the cleanliness of your HVAC ductwork. This is especially true for older homes in urban centers like Hamilton, Toronto, and Mississauga, where HVAC systems may have seen decades of use without adequate…