HVAC System Cost Calculator

Calculate HVAC installation costs including central air, heat pumps, furnaces, and ductless systems. Get energy savings estimates and contractor pricing.

✓ 100% Free • No Signup Required • Unlimited Use
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Licensed Contractor Required

HVAC installation requires licensed professionals for refrigerant handling, electrical work, and code compliance. Most areas require permits and inspections.

🏠For Homeowners: Get a quick cost range with just a few measurements. Perfect for budgeting and comparing contractor quotes.

Home Information

System Selection

Enter your ZIP code to adjust costs for your region
Assumptions & Sources

Assumptions

  • System sizing: Estimated at ~500 sqft per ton. Professional Manual J calculation recommended for accuracy.
  • SEER ratings: 14 SEER minimum as of Jan 2023 for most US regions. Higher efficiency = higher cost but lower operating costs.
  • Labor rates: Based on 2025 national averages for licensed HVAC technicians.
  • Ductwork: Costs vary significantly based on home layout, access, and materials.
  • Permits: Required in most jurisdictions for HVAC work. Verify local requirements.

Data Sources

  • RSMeans Mechanical Cost Data 2025
  • ACCA Manual J Load Calculation Standards
  • ENERGY STAR Equipment Specifications
  • AHRI (Air-Conditioning, Heating, and Refrigeration Institute)
  • HomeAdvisor True Cost Guide 2024

Last updated: November 2025

* Estimates are based on standard industry calculations. Actual costs may vary based on location, material quality, and local market conditions. Always consult with professionals for precise project estimation.