The answer to 'ductwork vs' is that ductwork and ductless systems are two main options for heating and cooling a home. Ductwork uses a network of metal or flexible ducts to distribute air throughout a home, while ductless systems use individual air handling units in each room without the need for ducts.
Ductwork systems generally have higher upfront costs but can be more energy-efficient for larger homes. Ductless systems are often easier to install and can be a good option for homes without existing ductwork, but may have slightly higher operating costs. The best choice depends on factors like the size and layout of your home, your budget, and your heating and cooling needs.