Pak fans price list shows typical retail and installed prices for packaged rooftop and inline fans used in commercial and industrial HVAC. Buyers usually pay $350-$4,500 per unit depending on size, airflow, enclosure, and whether the price includes motor, controls, and installation; this article breaks those costs down.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Small Pak Fan (300-1,000 CFM) | $350 | $650 | $1,200 | Inline, basic motor |
| Medium Pak Fan (1,000-5,000 CFM) | $900 | $2,000 | $3,500 | Mixed supply/exhaust |
| Large Rooftop Pak Fan (5,000-25,000 CFM) | $2,500 | $6,500 | $12,000 | Weather curb, heavier housing |
| Installed (single unit, typical) | $650 | $2,200 | $6,500 | Includes labor, curb, wiring |
Content Navigation
- What Buyers Pay For A Small, Medium, Or Large Pak Fan
- Breakdown Of Major Quote Components For Pak Fans
- How CFM, Motor Horsepower, And Housing Material Change The Final Price
- Practical Ways To Cut Pak Fan Price On New Installs Or Replacements
- Regional Price Differences: How Urban, Suburban, And Coastal Markets Compare
- Installation Add-Ons, Permits, And Site Complications That Affect Price
- Three Real-World Quote Examples With Specs And Pricing
What Buyers Pay For A Small, Medium, Or Large Pak Fan
Typical total price depends on fan capacity (CFM), motor type, and whether the purchase is unit-only or includes full installation.
Small inline pak fans (300-1,000 CFM): total purchase price $350-$1,200; installed $650-$1,500. Medium packaged fans (1,000-5,000 CFM): unit $900-$3,500; installed $1,500-$4,000. Large rooftop packaged fans (5,000-25,000 CFM): unit $2,500-$12,000; installed $4,000-$15,000. Assumptions: Midwest pricing, standard TEFC motor, typical curb or curb adapter, accessible rooftop.
Breakdown Of Major Quote Components For Pak Fans
Most quotes split into materials, labor, equipment, and delivery/disposal with smaller contingency and permit line items.
| Materials | Labor | Equipment | Delivery/Disposal |
|---|---|---|---|
| $300-$9,000 (fan, motor, housing, controls) | $300-$3,500 (installation labor) | $150-$2,000 (crane rental, lift) | $75-$600 (delivery, packaging disposal) |
Assumptions: Materials include standard dampers and basic VFD option at midrange.
How CFM, Motor Horsepower, And Housing Material Change The Final Price
CFM and motor horsepower are the strongest price drivers: more than 5,000 CFM or motors above 15 HP jump pricing significantly.
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Examples of numeric thresholds: fans under 1,000 CFM typically stay in the low range; 1,000–5,000 CFM push to midrange; 5,000–25,000 CFM enter high-range pricing. Motor size thresholds: ≤5 HP adds little cost, 5–15 HP adds $300-$1,200, and >15 HP can add $1,000-$5,000 depending on enclosure and controls. Stainless or galvanized heavy-gauge housing increases unit cost by 10%-40% versus light-gauge galvanized.
Practical Ways To Cut Pak Fan Price On New Installs Or Replacements
Controlling scope—replacing only the fan module, reusing curb and ductwork, and avoiding oversized motors—reduces cost most effectively.
Actions that lower price: buy unit-only and schedule contractor separately for competitive installation bids; reuse existing curb or sealing hardware; choose TEAO or lower-efficiency motor where code allows; postpone optional VFDs or premium controls; bundle multiple fans to reduce mobilization/crane fees. Expect savings of 10%-30% when reusing curb and ductwork versus full rooftop replacement.
Regional Price Differences: How Urban, Suburban, And Coastal Markets Compare
Labor and crane availability cause regional deltas: urban and coastal markets are typically 10%-30% higher than inland suburban areas.
Typical regional deltas: Midwest baseline; Northeast/West Coast +15%-30% higher; Sunbelt cities +10%-20% higher during peak season; rural areas may be -5% to -15% if contractors travel. Materials are less variable nationally, but local permit and licensing fees add $100-$800 to final invoices in high-regulation jurisdictions.
Installation Add-Ons, Permits, And Site Complications That Affect Price
Expect extra charges for crane time, curb fabrication, electrical upgrades, and difficult access that can double installation labor on complex roofs.
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Typical add-on costs: crane rental $800-$2,500 per day; custom curb $300-$1,200; electrical hookup or disconnect upgrade $250-$1,200; roof patching or curb flashing $150-$900. Rush or weekend installs add 20%-50% to labor. Permits and inspections: $50-$800 depending on locality. Assumptions: one-story to low-rise roof; normal access.
Three Real-World Quote Examples With Specs And Pricing
| Scenario | Specs | Labor Hours | Total Price |
|---|---|---|---|
| Restaurant Kitchen Replace | 1,200 CFM, 3 HP, rooftop curb reuse | 6-8 hours | $1,600-$2,400 |
| Small Warehouse Vent | 6,000 CFM, 10 HP, new curb, VFD | 12-18 hours | $6,200-$9,800 |
| Manufacturing Exhaust | 18,000 CFM, 30 HP, stainless housing, crane | 24-40 hours | $12,500-$28,000 |
These examples show how capacity and site work scale total installed price.
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.