Central Air Conditioner Cost Guide
Split-system central AC condenser and matching coil. SEER2 rating, tonnage, and line-set condition are the main modeled cost drivers.
Central Air Conditioner national planning range
Typical unit: per unit
- Low
- $3,500
- Typical
- $6,000
- High
- $10,000
Cost factors for central air conditioner
- SEER2 efficiency rating
- Tonnage and home square footage
- Line-set replacement needs
- Pad, disconnect, and electrical updates
- Coil match and refrigerant type
Other hvac replacement materials
Related resources
- Category hub
- AC Repair
- Furnace Replacement
- Heat Pump Installation
- HVAC Replacement calculator
- AC Repair calculator
- Furnace Replacement calculator
- Heat Pump Installation calculator
- AC Not Cooling
- Furnace Not Heating
- AC Repair vs Replacement
- Furnace Repair vs Replacement
- Heat Pump vs Furnace
- HVAC Replacement cost guide
- HVAC Maintenance
- AC Not Cooling Checklist: Filters, Thermostats, and Repair Triggers
- Furnace Not Heating Checklist: Thermostat, Filters, and Safety Stops
- HVAC Maintenance Checklist: Filters, Coils, and Seasonal Tun-Ups
- Gas Furnace
- Central Air Conditioner
- Air-Source Heat Pump
- Compare repair vs replace
- Common home problems
- Maintenance cost guides
- Home cost blog
- State cost factors
- National cost bands
Methodology & estimate disclaimer
Home Cost Atlas estimates are planning ranges based on national material and labor benchmarks, regional cost multipliers, and common project factors. They are not contractor quotes.
Actual costs vary by location, home condition, material availability, permits, and project complexity. Read our methodology, the national cost bands table, editorial policy, and disclaimer. Planning provenance uses internal model notes (not invented third-party citations)—see the bands page for published low/typical/high frames.
Cost year: 2026 rate book · Data version: hca-national-model-v1 · Last reviewed: June 15, 2026