Prices for replacing a 5 ton evaporator coil typically fall in a broad range due to coil type, refrigerant, accessibility, and labor. The main cost drivers are coil material (copper vs aluminum), inverter or fixed-speed systems, and whether any ductwork or the air handler needs service. This guide provides practical pricing in USD with clear low–average–high ranges and itemized cost components.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Evaporator Coil (5 ton) | $1,400 | $2,100 | $3,000 | Copper coil typically costs more than aluminum; efficiency and refrigerant compatibility matter. |
| Labor (HVAC tech hours) | $900 | $1,600 | $2,800 | Typically 6–12 hours at $75–$130/hour depending on access and system type. |
| Equipment & Tools | $100 | $300 | $600 | Necessary for coil removal, brazing, leak testing. |
| Permits & Codes | $0 | $100 | $400 | varies by jurisdiction; some regions require permit and inspection. |
| Refrigerant & Misc. | $100 | $350 | $700 | R-410A common; includes refrigerant charges and sealant if needed. |
| Delivery/Disposal | $0 | $60 | $150 | Waste handling and coil scavenging fees may apply. |
| Warranty & Contingency | $0 | $120 | $350 | Manufacturer warranty on coil and labor coverage varies. |
Overview Of Costs
The cost to replace a 5 ton evaporator coil typically ranges from $2,500 to $6,000 for most residential and small commercial systems. The lower end assumes a straightforward coil swap in a standard air handler with copper coil and basic refrigerant charge. The high end covers difficult access, high-efficiency coil options, permit fees, and additional ductwork adjustments. Assumptions: 5-ton system, R-410A refrigerant, standard air handler, access without extensive demolition.
Cost Breakdown
Table summarizes total and per-unit components to help compare quotes.
| Component | Low | Average | High | Notes |
|---|---|---|---|---|
| Materials | $1,400 | $2,100 | $3,000 | 5-ton evaporator coil; copper coils cost more than aluminum; consider OEM vs aftermarket. |
| Labor | $900 | $1,600 | $2,800 | Typically 6–12 hours at $75–$130/hour; higher for complex ductwork. |
| Equipment | $100 | $300 | $600 | Brazing kit, leak detector, vacuum pump. |
| Permits | $0 | $100 | $400 | Local code requirements vary widely. |
| Refrigerant | $100 | $350 | $700 | R-410A typical; refrigerant recovery may apply. |
| Delivery/Disposal | $0 | $60 | $150 | Packaging and disposal of old coil. |
| Warranty & Contingency | $0 | $120 | $350 | Labor and coil warranty coverage varies by provider. |
What Drives Price
Key price drivers include coil type, accessibility, and ductwork condition. A copper coil in a tight crawl space or attic can raise labor time by 2–4 hours. If the air handler requires re-wiring or a refrigerant recharge due to a leak, expect higher costs. Additionally, the choice between OEM versus aftermarket coils can swing prices by 10–25%.
Labor, Hours & Rates
Labor costs typically account for 35–60% of the total price. Rates vary by region and technician experience. In urban areas, expect $95–$130/hour; suburban markets tend to $75–$110/hour. A straightforward swap in a well-lit area can complete in 6–8 hours; complex replacements may exceed 12 hours.
Local Market Variations
Prices differ by region due to labor costs and permit rules. In the Northeast, total project pricing often sits toward the higher end; the Midwest tends to be mid-range; the Southeast can be lower but may include higher refrigerant costs. Typical regional deltas range from -8% to +15% relative to the national average.
Real-World Pricing Examples
Three scenario snapshots show practical outcomes with varying specs.
- Basic: 5-ton copper coil, standard air handler, no ductwork changes, R-410A, basic leak test. Labor 8 hours, materials $1,800, refrigerant $150, total around $2,900.
- Mid-Range: Copper coil, minor duct adjustments, access in attic, refrigerant charge included, permits not required. Labor 9–10 hours, materials $2,100, refrigerant $300, total around $4,000.
- Premium: Aluminum coil with enhanced corrosion resistance, complex ductwork, permit and inspection, possible air handler upgrade. Labor 12+ hours, materials $2,600, refrigerant $550, total around $6,000.
Assumptions: region, specs, labor hours.
Additional & Hidden Costs
Watch for hidden fees that can affect the final price. If a refrigerant leak is detected in the outdoor condensing unit or lineset, the service may require expansion work or a full recharge. Some technicians bill a diagnostic fee if the coil is deemed non-repairable and a full replacement is recommended. Delivery surcharges and disposal fees can add $20–$100 per site.
Price By Region
National snapshots show broad ranges by market size. Urban centers typically see higher labor and permit costs; rural areas may present lower quotes but longer travel times. A three-region comparison indicates roughly ±12% variation around the national average, depending on contractor availability and supply chains.
Seasonality & Price Trends
Pricing can shift with demand and supply cycles. Peak HVAC season (spring-summer) often carries higher availability costs; offseason replacements may incur lower labor charges or promotional discounts. If feasible, scheduling early in the cooling season can yield savings.
Permits, Codes & Rebates
Local rules influence total project cost. Some jurisdictions require permits for significant HVAC work and refrigerant handling. Check whether rebates or incentives apply in the area for efficiency upgrades or duct sealing that may accompany a coil replacement. A quick permit check can prevent delays and extra charges.
FAQs
Common price questions include: How long does a 5 ton evaporator coil replacement take? What coil type should be chosen? Are there warranties on coils and labor? The typical range covers standard scenarios, but site conditions can significantly affect final quotes.