The answer to 'average cost for ductless system' is that the typical range for a ductless mini-split system can vary significantly, but generally falls between $3,000 to $15,000 for a whole-home installation. The final cost depends on factors like the size of your home, the number of indoor and outdoor units needed, the brand and efficiency level, and the complexity of the installation.
Ductless systems are a popular choice for homes without existing ductwork or for adding cooling/heating to specific rooms or areas. They offer energy-efficient, flexible climate control, but the upfront investment is higher than traditional HVAC systems. Getting quotes from local HVAC contractors is essential to determine the best system and accurate pricing for your home.