In a garage area, what should be ensured regarding the ductwork?

When considering ductwork in a garage area, it is crucial to ensure that it has no openings. This is because openings in ductwork can lead to air leakage, which may allow contaminants, such as dust, fumes, or other pollutants from the garage to enter the home's living spaces. Keeping ductwork sealed helps maintain indoor air quality, efficiency of the heating and cooling systems, and prevents unwanted odors or hazardous materials from entering the home.

While ductwork may be insulated in certain contexts to improve energy efficiency and prevent condensation, this isn't the primary concern in a garage setting. Exposed ductwork can sometimes be a design choice, but it may not always be ideal due to potential damage or accumulation of debris. Vented systems are typically associated with appliances or exhaust requirements but aren't a universal necessity for all ductwork in a garage situation. Thus, ensuring that ductwork has no openings is key to a safe and efficient home environment.