An inverter heat pump typically costs $8,000-$18,000 installed for a ducted home system, with an average near $12,500. Equipment capacity, ductwork, electrical work, climate, and installation difficulty can move a quote well outside that range.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Ducted inverter heat pump | $8,000 | $12,500 | $18,000 | Installed, standard replacement |
| Equipment only | $3,500 | $6,500 | $10,000 | Outdoor unit and indoor air handler |
| Single-zone ductless system | $4,000 | $6,500 | $10,000 | One indoor head, installed |
| Whole-home ductless system | $12,000 | $18,000 | $25,000 | Multiple indoor heads and zones |
What a ducted inverter heat pump costs installed
For a typical 1,500-2,500-square-foot home with usable ducts, a standard inverter system costs about $8,000-$18,000 installed. A practical planning figure is $10,000-$15,000 for a mid-efficiency system, ordinary access, and no major duct or electrical upgrades. Premium cold-climate equipment or complex replacements can exceed $20,000.
Installed pricing generally includes the outdoor unit, indoor air handler, refrigerant lines, basic controls, removal of an existing system, and startup testing. Equipment and installation vary by brand and local labor rates. Assumptions: U.S. dollars, standard replacement, existing ducts in serviceable condition, no major structural work. For a like-for-like ducted replacement, $10,000-$15,000 is a useful initial budget.
How equipment, labor, and electrical work shape the quote
Contractors may group costs into one installed price, so an itemized estimate helps reveal whether the scope is comparable. Typical ranges below describe portions of a standard ducted installation; they are not always separately charged.
| Quote item | Low | Average | High | Common pricing basis |
|---|---|---|---|---|
| Heat pump and air handler | $3,500 | $6,500 | $10,000 | System equipment |
| Installation labor | $2,000 | $3,500 | $5,500 | $75-$150 per crew-hour |
| Electrical or panel work | $300 | $900 | $2,500 | Disconnect, circuit, or upgrade |
| Duct modifications | $300 | $1,200 | $4,000 | Sealing, resizing, or replacement |
| Permit and disposal | $100 | $450 | $1,000 | Local fees and old-unit removal |
Labor often takes 8-16 hours for a straightforward replacement, while duct alterations or difficult access can add a full day or more. Ask whether the quote includes permits, refrigerant line work, condensate drainage, and commissioning.
Why home size and cold-weather capacity change price
Capacity is a major price driver, but square footage alone does not determine the correct unit size. A load calculation considers insulation, windows, air leakage, ceiling height, and local winter design temperatures. Roughly, many homes fall in the 2-5-ton range, but a contractor should verify sizing rather than simply match the old equipment.
A 2-3-ton system may cost $8,000-$14,000 installed in a straightforward replacement; a 4-5-ton system commonly reaches $12,000-$20,000. Cold-climate models designed to retain heating output near 5°F or below can add roughly $1,000-$4,000 compared with basic models. Oversizing can increase upfront expense and reduce comfort, so ask for the documented load calculation.
How to lower the inverter system price without cutting capacity
Keep the project close to a standard replacement when existing ducts, electrical service, and equipment location are suitable. Correctly sized equipment is usually a better value than buying the largest unit or paying for premium controls that do not address a household need.
Compare at least three written quotes using the same capacity, cold-weather performance, efficiency rating, warranty, and included work. Schedule outside peak heating or cooling demand when contractors have more availability, but confirm that timing does not delay needed repairs. Compare the scope and model numbers, not just the bottom-line price.
Ducted systems versus ductless inverter heat pumps
A single-zone ductless inverter heat pump often costs $4,000-$10,000 installed and can suit an addition or a home without ducts. A multi-zone setup commonly runs $12,000-$25,000, depending on the number of indoor heads, refrigerant-line length, and wall access. Existing central ducts make a ducted system more economical when they are properly sized and in good condition.
Adding heads is not a simple per-room multiplier: each indoor unit adds equipment and installation work, while one outdoor unit may serve several zones. Ductless systems can also require separate solutions for rooms poorly served by the planned head locations. Choose based on the home’s distribution needs, not equipment price alone.
What installation hours and crew size mean for labor cost
A standard changeout often uses a two-person crew for one workday, with labor charges commonly totaling $2,000-$5,500. New refrigerant lines, a relocated outdoor unit, restricted attic access, or extensive commissioning can extend work to 2-3 days. Hourly rates and crew billing differ by market, so the estimate should state whether labor is fixed-price or time-and-materials.
Ask how the installer will test airflow, refrigerant charge, thermostat operation, and backup heat. A low labor quote may omit these steps or leave duct balancing and cleanup out of scope. Confirm the startup and testing tasks in writing before comparing labor totals.
How regional labor rates shift heat pump quotes
Prices in high-cost metro areas and parts of the Northeast or West Coast can run about 10%-25% above national midrange estimates. Rural markets may be 5%-15% lower, but limited contractor availability or long travel distances can erase that difference. Cold-climate regions may also favor higher-capacity equipment and backup heat, raising installed totals.
Local utility rules, permit fees, and electrical code requirements affect the final quote as well. Request a price based on the same equipment model and scope from contractors serving the home’s ZIP code. Regional comparisons are most useful when capacity and included upgrades match.
Which add-ons make an inverter heat pump quote climb
Duct sealing or balancing can add $300-$1,500; substantial duct replacement may cost $2,000-$7,000 or more. A new electrical circuit may add $300-$1,200, while panel replacement can add $1,500-$4,000. Condensate pumps, line-set replacement, concrete pads, and difficult equipment removal may add several hundred dollars each.
Permits commonly cost $100-$500, though local fees vary. Ask whether old-equipment disposal, refrigerant handling, thermostat setup, and any required inspections are included. Separate necessary code or performance work from optional upgrades in the written estimate.