The answer to 'cost of central air' is that the cost of installing a new central air conditioning system can vary widely depending on several factors. Typical ranges for a full central air installation can be anywhere from $3,000 to $12,000 or more, with most homeowners spending between $5,000 to $8,000.
The size of your home, the complexity of the installation, the efficiency rating of the equipment, and your local labor costs will all impact the final price. It's essential to get quotes from multiple HVAC contractors in your area to understand the specific costs for your home.