The Lennox CX34 coil price varies by tonnage, installation complexity, and region; buyers typically pay between $900 and $3,500 for a full replacement. This article summarizes typical total price ranges, per-ton assumptions, and the main cost drivers affecting the final price.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Lennox CX34 Coil Replacement (2–5 ton) | $900 | $1,700 | $3,500 | Assumptions: 2–5 ton system, standard access, residential split system. |
Total Price For Lennox CX34 Coil Replacement In A Typical Home
For a straight swap of a Lennox CX34 evaporator coil on a 2–5 ton air handler, the typical total price is $900-$3,500 depending on tonnage and access. Most homeowners in suburban markets pay about $1,400-$2,000 for a standard 3-ton replacement including parts, labor, and basic refrigerant recharge.
Assumptions: 3-ton coil, 1–2 hours of labor for coil swap plus additional testing; standard copper line set condition.
Breakdown Of Materials, Labor, Equipment, And Disposal Costs
| Component | Materials | Labor | Equipment | Delivery/Disposal |
|---|---|---|---|---|
| Evaporator Coil (2 ton) | $350-$650 | $150-$350 | $0-$50 | $0-$50 |
| Evaporator Coil (3 ton) | $450-$800 | $200-$450 | $0-$75 | $0-$75 |
| Evaporator Coil (4–5 ton) | $600-$1,200 | $300-$900 | $0-$150 | $0-$100 |
| Refrigerant Recharge / Recovery | $100-$300 | $75-$150 | $50-$150 | $0-$0 |
Typical installed cost combines parts, 1–6 labor hours, and any equipment for refrigerant handling—expect materials + labor to form most of the invoice.
How Coil Tonnage, Line-Set Condition, And Access Change The Quote
Coil tonnage is a primary price driver: 2 ton units run at the low end, 4–5 ton units at the high end. Replacement price increases sharply if the copper line set needs full replacement—add $400-$1,200 for a new line set depending on length.
Other numeric thresholds: restricted access or multi-story chase adds 2–6 hours ($150-$750 extra), and a system requiring hard start kits or matching TXV/controls can add $100-$400.
Ways To Lower Lennox CX34 Coil Replacement Price On A Budget
Choose a direct-fit CX34 coil of the same tonnage to avoid custom fabrication and line-set replacement. Scheduling work during off-peak seasons (spring or fall) can reduce labor surcharges and yield lower quotes—often by 5%–15%.
Additional cost-saving moves: provide clear attic or closet access, remove household items blocking the unit, and get 3 competitive quotes with itemized parts and labor to compare scope precisely.
How Regional Markets Affect Lennox CX34 Coil Pricing
| Region | Typical Total | Delta vs National | Notes |
|---|---|---|---|
| Northeast (urban) | $1,200-$3,500 | +10% to +30% | Higher labor, winter access issues. |
| Midwest | $900-$2,200 | -5% to +5% | Average labor, stable parts availability. |
| South / Sunbelt | $1,000-$2,600 | 0% to +10% | High demand in summer; seasonal surcharges possible. |
| West Coast | $1,300-$3,200 | +15% to +35% | Higher material and labor costs in metro areas. |
Expect local labor rates and demand seasonality to change the final quote by roughly -10% to +35% across U.S. regions.
Typical Labor Time, Crew Size, And Hourly Rates To Budget
Most residential CX34 swaps take 1–6 hours and a 1–2 person crew depending on complexity. Budget labor rates of $75-$125 per hour; multi-hour jobs and difficult access push total labor toward the high end.
Real-World Quote Examples With Specs And Totals
| Example | Specs | Labor Hours | Parts | Total |
|---|---|---|---|---|
| Simple Swap | 3-ton CX34, good access, no line set work | 2 hours | $525 | $1,200-$1,500 |
| Moderate Job | 4-ton CX34, refrigerant recovery, small access work | 4 hours | $850 | $1,900-$2,500 |
| Complex Replacement | 5-ton CX34, new line set 30 ft, attic access | 6 hours | $1,050 | $2,800-$3,500 |
These sample quotes show how parts, labor hours, and line-set work combine to set the final price for a CX34 replacement.