The Comfort 13 Central Air Conditioner 24ABB3 price and cost vary by installation scope, tonnage, and region; buyers typically pay $2,200-$5,500 installed for a straight replacement of a single-zone 2-3 ton unit. Main cost drivers are unit capacity, line-set length, needed duct repairs, and local labor rates.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Comfort 13 24ABB3 Unit Only | $1,200 | $1,600 | $2,200 | Assumptions: new 2-3 ton condenser, basic coil, 13 SEER. |
| Installed Replacement (2-3 ton) | $2,200 | $3,500 | $5,500 | Includes standard install, tests, basic thermostat. |
| Refrigerant Line Extension or Replacement | $150 | $450 | $900 | Per run, depends on length and brazing. |
| Permit & Inspection | $75 | $150 | $400 | Local code variance. |
Installed Price For Comfort 13 24ABB3 System
Typical total price for replacing an existing central system with the Comfort 13 24ABB3 ranges from $2,200-$5,500 depending on tonnage, duct condition, and region. Average installed price for a 2.5-ton replacement is about $3,500.
Assumptions: Midwest labor rates, standard copper line-set ≤25 ft, existing ductwork in fair condition, standard pad and electric hookup.
Price Breakdown By Materials, Labor, Equipment, And Permits
| Materials | Labor | Equipment | Permits | Delivery/Disposal |
|---|---|---|---|---|
| $1,200-$2,200 (unit, condenser coil) | $600-$1,800 ( typical 6-18 hours at $75-$125 per hour) | $50-$350 (crane/pad, hoist) | $75-$400 (permit, inspection) | $50-$250 (old unit disposal) |
Materials are the largest single line-item; labor varies by site complexity and crew size.
How Capacity, Line Length, And Duct Repairs Change The Quote
Capacity shifts price: a 2.0-ton 24ABB3 installation is typically $2,000-$3,200 while a 3.5-ton equivalent (if available) can push $3,800-$6,000. Line sets over 25-50 linear feet add $150-$900; each extra 25 ft can add $100-$300.
Significant duct repairs or sealing add $400-$2,000 depending on square footage and access; poor attic access or multi-story runs increase labor hours by 30%-60%.
Practical Ways To Reduce Cost When Buying The 24ABB3
Buyers can reduce price by matching capacity to load, scheduling in shoulder seasons, and preparing the site (clearing access, leveling pad). Replacing only the outdoor condensing unit without changing the evaporator coil may save $500-$1,500 but can reduce efficiency and warranty eligibility.
Get at least three itemized quotes, ask for a line-item for refrigerant, and avoid unnecessary premium filters or oversized coils unless load calculations specify them.
Regional Price Differences: Urban, Suburban, And Rural Examples
Prices vary roughly ±20%-35% by region: urban/coastal areas typically pay 10%-35% more than Midwest; rural installs may add travel fees of $75-$250. Example deltas: Northeast/West Coast +15%-35%, Southeast +5%-15% versus Midwest baseline.
Typical Installation Time, Crew Size, And Labor Rates
Standard replacement takes 6-12 hours with a 2-3 person crew; complex jobs take 12-24 hours. Common labor rates: $75-$125 per hour for HVAC technicians; specialty work (electrician/permit) can be $90-$150 per hour.
Common Add‑Ons, Removal Fees, And Diagnostic Charges
Expect add-ons: non-condensing coil swaps $300-$900, line-set extensions $150-$900, refrigerant top-up $120-$350, and electrical upgrades $300-$1,200. Minimum service or diagnostic fees run $75-$150 and are often waived if contractor wins the job.
Three Real-World Quote Examples With Specs And Totals
| Scenario | Specs | Labor Hours | Total |
|---|---|---|---|
| Basic Replacement | 2.5-ton 24ABB3, existing duct good, line-set ≤15 ft | 8 hours | $2,400-$3,000 |
| Moderate Job | 3.0-ton, new line-set 30 ft, minor duct sealing | 12 hours | $3,600-$4,800 |
| Complex Replacement | 3.5-ton-equivalent, new pad, electrical panel upgrade, 60 ft line-set | 20 hours | $5,200-$7,800 |
Quotes vary; ask contractors for itemized lists showing unit cost, refrigerant, labor hours, permits, and disposal.