The cost of installing a new central air conditioning system varies based on factors like the size of your home, the type of unit, and whether new ductwork is needed. If you’re considering a new installation for your home, understanding the typical price range can help in budgeting and preparing for the upgrade.
The capacity (also called the size) of the air conditioner is the primary cost driver. It’s typically measured in tons. Larger homes require more powerful units for efficient cooling. The more capacity, the higher the cost.
Your installation will depend on specific factors like the size of your home, its insulation, layout, and ducting needs, but you can use our simple reference sheet for ballpark central air conditioner costs.
How Much is a New HVAC System? See Average Price Ranges for Central Air Conditioning Installation
|
Home Size (Square Feet) |
Typical AC Size (Tons) |
Average AC Installation Cost Range (Unit & Labor) |
Additional Cost for New Ductwork |
|
1,500 sq ft |
2.0 – 2.5 Tons |
$3,800 – $7,500 |
$2,000 – $4,500+ |
|
2,000 sq ft |
3.0 – 3.5 Tons |
$4,800 – $9,500 |
$3,000 – $5,500+ |
|
3,000 sq ft |
4.0 – 5.0 Tons |
$6,500 – $12,500+ |
$4,000 – $7,500+ |
What Affects the Cost of Installing Central AC?
Our cost ranges are based on average prices for central air installations. The ranges are significant because there are many factors that go into pricing your new system.
- Tonnage and Home Size: The cooling capacity, measured in tons, is directly correlated to the square footage of your home. Larger homes require more capacity, resulting in a higher initial central air installation cost.
- Ductwork: Ductwork is a significant added expense, which ranges with the layout and complexity of your home.
- SEER Rating: High SEER ratings mean more efficiency and a lower cost of cooling over time. While you will pay more for a higher SEER rating initially, you could save money over the lifetime of your system.
- Brand and Labor: Your choice of air conditioning unit brand and current labor rates are significant factors in the final cost.
- Installation Complexity: Specific elements of the installation like accessibility and necessary electrical and construction work (for ducting) can affect the final price.
How Much Should I Expect to Pay for a Central Air Conditioner?
If your home is under 1,500 square feet, then you could expect to pay between $3,800 and $7,500 for a new system using existing ductwork. Larger homes around 3,000 square feet could cost as little as $6,500 using existing ductwork, and more than $12,500 for the largest and most efficient systems.
Your home is unique, as are the needs of your family. Our pricing table is an introduction to how much a new AC unit might cost for a 1500 square feet or larger home. For the most accurate pricing, talk to a local air conditioning installer for a detailed comfort consultation and load calculation.
Soundview HVAC serves communities throughout Long Island. Talk to us for a personalized quote and learn the cost of installing a new central air conditioner in your home.
