A Unico high velocity system typically costs $15,000-$30,000 installed, with many whole-home projects near $22,000. The final price depends on home size, existing ductwork, equipment capacity, access for small ducts, and local labor rates.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Installed system | $15,000 | $22,000 | $30,000 | Typical retrofit with heating and cooling |
| Equipment package | $6,000 | $9,000 | $13,000 | Air handler, outdoor unit, and controls |
| Installed per ton | $6,000 | $8,800 | $12,000 | Approximate cost for a 2.5-ton system |
| Ductwork and outlets | $3,000 | $6,000 | $10,000 | Varies with room count and access |
What a Whole-Home Unico Installation Usually Costs
For a standard 1,500-2,500-square-foot home, a complete Unico high velocity heating and cooling installation commonly falls between $15,000 and $30,000. A straightforward project with accessible attic or basement routes may land near $18,000-$22,000; complex retrofits can exceed that range.
Budget around $22,000 for a typical midrange project, assuming a 2-3-ton system, standard controls, and moderate duct installation. A cooling-only setup may cost less, while adding a compatible furnace, boiler interface, or extensive zoning can raise the quote.
Assumptions: U.S. suburban labor rates, standard equipment, typical access, and no major electrical or structural upgrades.
How Air-Handler, Duct, and Labor Charges Add Up
Contractors usually price the equipment, small-duct distribution, and installation together. Ask whether the quote includes the outdoor condenser, supply tubing, return-air path, thermostats, startup, and removal of old equipment.
| Quote component | Typical range | What changes the price |
|---|---|---|
| Unico air handler and controls | $4,000-$7,500 | Capacity, model, and control options |
| Outdoor heat pump or AC unit | $3,000-$6,500 | Capacity and efficiency rating |
| Small ducts, outlets, and returns | $3,000-$10,000 | Room count, route length, and access |
| Installation labor | $4,000-$9,000 | Crew size, retrofit difficulty, and commissioning |
| Electrical, removal, or carpentry | $500-$3,500 | Panel work, old-system disposal, and patching |
Duct routing and labor often create the widest spread between bids. Equipment-only prices are not comparable to installed quotes, particularly when one contractor excludes electrical work or finish repairs.
Why Capacity, Outlet Count, and Access Change the Quote
System sizing depends on a load calculation, not square footage alone. A 2-ton system may suit a tighter, well-insulated home, while a larger or sun-exposed house may need 3 tons or more. Oversizing can increase upfront expense and affect comfort, so the proposal should document the sizing method.
Outlet count also matters: a 1,500-square-foot layout may need roughly 10-15 supply outlets, while a larger or divided home may need 16-25. Long tubing runs, multiple floors, plaster walls, and limited attic or basement access add installation hours. Each additional outlet and difficult route can add hundreds of dollars.
Typical planning range: $150-$350 per supply outlet installed, with unusual wall or ceiling access potentially costing more.
Where Homeowners Can Trim a Unico Retrofit Budget
Keep the project within the rooms that need conditioning instead of adding unused zones or replacing functioning equipment without a clear reason. Confirm whether existing heating equipment can work with the new air handler before accepting a full replacement proposal.
Compare at least three itemized bids using the same capacity and room coverage. Ask contractors to separate ductwork, electrical upgrades, disposal, and finish repairs, and to identify allowances that could grow after work begins. Keeping scope and equipment specifications consistent makes price comparisons meaningful.
Homeowners can also clear access to attic, basement, and utility areas before installation. Avoid choosing the lowest bid without checking that it includes commissioning, airflow balancing, and warranty terms.
How Unico Prices Compare Across U.S. Regions
Labor markets and building access shift installed prices. In lower-cost Midwest and Southern markets, a typical retrofit may be 5%-15% below the national midpoint. Dense Northeast and West Coast cities can run 10%-25% above it, especially where parking, permits, or older construction complicate installation.
These are planning adjustments, not fixed regional tariffs. A rural project may have lower hourly wages but higher travel or delivery charges; an urban contractor may charge more while having easier access to specialized crews. Local written bids are more reliable than applying a regional percentage alone.
How Many Labor Hours a High Velocity Retrofit Takes
A straightforward installation often takes a crew of 2-4 people about 3-6 working days. A project with multiple floors, concealed tubing routes, or electrical modifications may take a week or longer. Labor is commonly valued at roughly $75-$150 per technician-hour, though contractors generally quote a project total.
For example, 80-120 combined labor hours at $75-$150 per hour imply $6,000-$18,000 in labor value before materials and overhead. The number of technicians and total hours should be clarified when comparing a fixed-price estimate.
What Removal, Electrical Work, and Finish Repairs Add
Replacing an older system may require removal and disposal, typically $300-$1,000 when included as a separate charge. Electrical circuit or disconnect work can add $500-$2,000; panel upgrades may cost more. Patching holes or repainting after tubing installation is often excluded and can add $300-$2,000 depending on the finish and number of rooms.
Permits and inspections vary by city and project scope, commonly adding $100-$800. Request a written list of exclusions so accessory work does not become an unexpected bill. Rebates, if available for qualifying heat pumps, depend on local utility rules and equipment eligibility.
Sample Quotes for 1,500-, 2,000-, and 2,500-Square-Foot Homes
These examples illustrate how scope affects price; actual capacity requires a load calculation. Each assumes a retrofit with heating and cooling and ordinary access.
| Project | Scope assumption | Estimated installed total |
|---|---|---|
| 1,500 sq ft | 2 tons, 10-14 outlets, 70-90 labor hours | $16,000-$21,000 |
| 2,000 sq ft | 2.5 tons, 14-18 outlets, 90-120 labor hours | $20,000-$26,000 |
| 2,500 sq ft | 3 tons, 18-24 outlets, 110-150 labor hours | $24,000-$32,000 |
Use these totals as comparison points, not guaranteed prices. A quote should state equipment capacity, outlet count, included electrical work, warranty, and any exclusions before approval.