Buyers planning a new furnace and air conditioner installation typically pay between $6,000 and $15,000 total; main cost drivers are system size, efficiency ratings, and installation complexity. This article lists realistic new furnace air conditioner cost ranges, per-unit pricing, and what changes the final price.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Combined Furnace + AC Installation | $4,500 | $9,500 | $18,000 | Includes mid-efficiency units, average home, normal access |
| Furnace Only (installed) | $1,800 | $4,000 | $7,500 | AFUE 80%-98%, gas furnace |
| Air Conditioner Only (installed) | $2,200 | $5,500 | $10,000 | 2-5 ton, 13-20 SEER |
| Labor Rate | $75/hr | $100/hr | $140/hr | Includes HVAC techs and helper |
| Removal/Disposal | $150 | $350 | $800 | Depends on refrigerant recovery |
Content Navigation
- Typical Combined Price For A New Furnace And AC System
- Line-Item Prices: Materials, Labor, Equipment, Permits, Disposal
- How System Size, SEER And AFUE Ratings Drive The Final Quote
- Practical Ways To Reduce The Total Price For Furnace And AC Installation
- How Regional Markets Change Prices For New Furnace And AC
- Common Add-Ons, Removal Fees, And Site Complications That Increase Price
- Three Real-World Quote Examples With Specs And Totals
Typical Combined Price For A New Furnace And AC System
Most U.S. homeowners replacing both furnace and air conditioner pay $6,000-$12,000 for standard 80%-95% AFUE furnace paired with a 2.5-4 ton 14-16 SEER AC in a single-family home. Average combined price is about $9,500 with assumptions: one-story 1,800–2,500 sq ft house, existing ductwork in good condition. Assumptions: Midwest labor rates, standard materials, normal access.
Line-Item Prices: Materials, Labor, Equipment, Permits, Disposal
Breaking the quote into components clarifies where dollars go: equipment, labor, and mandatory fees make up most of the bill. Typical splits: equipment 45%-60%, labor 25%-40%, permits/other 5%-10%.
| Materials | Labor | Equipment | Permits | Delivery/Disposal |
|---|---|---|---|---|
| $2,000-$7,000 | $1,500-$4,000 | $2,500-$8,000 | $50-$800 | $150-$800 |
How System Size, SEER And AFUE Ratings Drive The Final Quote
System capacity and efficiency change prices sharply: small changes in tonnage or AFUE/SEER can add thousands. Example thresholds: upgrading AC from 14 SEER to 18 SEER adds roughly $1,000-$3,000; moving furnace from 80% AFUE to 95% AFUE adds $700-$2,000.
Other numeric drivers: 2.0–2.5 ton units suit ~1,000–1,500 sq ft, 3.0–3.5 ton for 1,600–2,500 sq ft, and 4.0+ ton for 2,600+ sq ft; mis-sizing by one ton can change installation complexity and price by $500-$1,200.
Practical Ways To Reduce The Total Price For Furnace And AC Installation
Buyers can reduce cost by choosing mid-efficiency models, scheduling off-season installs, and prepping the site. Simple scope controls—keeping SEER in the 14–16 range and retaining existing ductwork—often save $2,000-$4,000 versus high-efficiency replacement.
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Other tactics: get three written quotes, bundle work with other home projects to negotiate labor, and complete homeowner prep (clear attic access, move obstacles) to avoid extra crew hours.
How Regional Markets Change Prices For New Furnace And AC
Prices vary by region: coastal and urban areas run 10%-30% higher than rural Midwest averages due to labor and permit costs. Expected regional deltas: Northeast/West Coast +15% to +30%; Mountain Plains -5% to +10%; Southeast +5% to +20%.
Example: a $9,500 average job in the Midwest may be $11,000-$12,500 in a major California metro after adding higher labor rates and permit fees.
Common Add-Ons, Removal Fees, And Site Complications That Increase Price
Replacement often includes extra charges: refrigerant recovery, line-set replacement, new thermostat, and duct modification. Typical add-on costs: new line set $300-$1,000, refrigerant recovery $100-$400, new smart thermostat $150-$450, and duct repairs $300-$2,500.
Complications such as limited access, structural work, or code upgrades can add $500-$4,000 depending on scope and inspection requirements.
Three Real-World Quote Examples With Specs And Totals
Example A — Budget Replacement
2.5 ton AC (14 SEER) + 80% AFUE gas furnace, existing ducts reused, basic curb install. Labor 12–16 hours. Total: $4,500-$6,000.
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Example B — Midrange Upgrade
3.5 ton AC (16 SEER) + 95% AFUE furnace, new line set, thermostat, minor duct sealing. Labor 18–28 hours. Total: $8,500-$11,500.
Example C — High-Efficiency Premium
4.0 ton AC (18-20 SEER) + 98% AFUE furnace, new ductwork sections, permit upgrades, touch-up finishes. Labor 30–50 hours. Total: $13,000-$18,000.
Tips for Getting the Best HVAC Prices
- Prioritize Quality Over Cost
The most critical factor in any HVAC project is the quality of the installation. Don’t compromise on contractor expertise just to save money. - Check for Rebates
Always research current rebates and incentives — they can significantly reduce your overall cost. - Compare Multiple Quotes
Request at least three estimates before making your choice. You can click here to get three free quotes from local professionals. These quotes include available rebates and tax credits and automatically exclude unqualified contractors. - Negotiate Smartly
Once you've chosen a contractor, use the proven strategies from our guide — How Homeowners Can Negotiate with HVAC Dealers — to get the best possible final price.