RunTru by Trane equipment typically costs $3,500-$12,500 installed, depending on system type, capacity, efficiency, and installation work. A standard central air conditioner replacement averages about $6,500, while adding a furnace or replacing a complete heating and cooling system raises the total.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Central AC replacement | $3,500 | $6,500 | $10,000 | Equipment and standard installation |
| Gas furnace replacement | $3,000 | $5,500 | $8,500 | Existing gas and vent connections assumed |
| Heat pump system | $5,500 | $9,000 | $14,000 | Outdoor unit, indoor coil, and installation |
| Complete AC and furnace system | $7,000 | $10,500 | $16,000 | Matching equipment and standard replacement work |
RunTru installation prices by system type
RunTru is Trane’s value-oriented equipment line, but the total quote depends on the model and the condition of the home’s existing system. A basic, like-for-like central AC replacement for a typical 1,500- to 2,000-square-foot home often falls near the average; a larger home, duct changes, or higher-efficiency equipment can push the bill higher.
Most standard replacements land around $5,000-$11,000 when major ductwork and electrical upgrades are unnecessary. A single-stage gas furnace commonly costs $3,000-$8,500 installed, while a heat pump with compatible indoor equipment often runs $5,500-$14,000. These are broad U.S. estimates, not fixed manufacturer prices.
Assumptions: Existing ductwork is usable, access is normal, and pricing includes common installation labor and basic materials.
What equipment and labor add to the quote
Contractor estimates combine the equipment price with installation, removal, and any changes needed to make the new system work safely. Equipment model numbers and included accessories should be listed clearly so competing quotes can be compared on the same scope.
| Quote component | Typical range | What it covers | Common price driver |
|---|---|---|---|
| RunTru AC or furnace equipment | $1,800-$5,500 | Outdoor condenser, furnace, or indoor coil | Capacity and system configuration |
| Installation labor | $1,500-$4,000 | Removal, setting equipment, connections, startup | Access and installation complexity |
| Refrigerant lines or electrical work | $200-$1,500 | Line-set repairs, disconnect, wiring changes | Condition and code requirements |
| Duct modifications | $300-$2,500 | Sealing, resizing, or replacing sections | Leaky, undersized, or damaged ducts |
| Permit and disposal | $100-$600 | Local permit and old-equipment removal | Municipal fees and disposal rules |
Ask whether the quote includes commissioning, refrigerant-line work, haul-away, and permit fees. Labor pricing varies by market and scope; a planning estimate may use , with roughly 8-16 crew hours for many straightforward replacements and local labor rates often around $75-$150 per hour.
How capacity, efficiency, and ductwork change price
System capacity is a major cost driver. Many homes use a 2- to 5-ton AC or heat pump, but the correct size should be determined from a load calculation rather than square footage alone. Larger capacity generally means higher equipment and installation costs, and an oversized unit can cycle inefficiently.
Efficiency also affects the quote. A basic single-stage model usually costs less than equipment with higher seasonal efficiency or more advanced controls. Ask for the exact SEER2 rating for cooling equipment and AFUE rating for a furnace; comparing brand names alone will not reveal how the systems differ.
Replacing damaged ducts or changing a system from one fuel type to another can add hundreds or several thousand dollars. For example, a duct system needing extensive repairs may add $1,000-$4,000, while a new heat-pump configuration could require electrical or indoor-coil changes. Homes with difficult attic, crawlspace, or roof access may also have higher labor charges.
Which RunTru system makes sense for a replacement
A central AC and gas furnace can be a practical like-for-like replacement when both systems are near the end of their service life. Replacing only the failed component can reduce the immediate bill, but the contractor should confirm that the indoor and outdoor equipment are compatible and that the remaining unit is in sound condition.
A heat pump combines heating and cooling and may suit homes where electric heating is practical. Its installed price is often higher than a basic AC-only replacement, but local electricity and fuel rates affect operating costs. A dual-fuel setup pairs a heat pump with a gas furnace and can cost more upfront than either component alone.
Compare matched system options by installed price, efficiency ratings, warranty terms, and expected operating costs. Ask the contractor to identify the exact RunTru model numbers and explain whether the quote includes a matched indoor coil, thermostat, and required controls.
Regional labor rates shift RunTru quotes
Installation costs can vary by roughly 10%-25% between lower-cost rural markets and high-cost metropolitan areas. Dense cities may have higher labor rates, parking or access charges, and more expensive permits; rural locations can incur extra travel or delivery fees. Local climate also affects equipment sizing and whether heating or cooling capacity is the priority.
Use local quotes rather than a national average to set the final budget. Request at least two or three written estimates from licensed contractors in the same service area, with matching equipment capacity and scope. A low quote may omit duct repairs, disposal, or startup testing rather than reflect a lower equipment price.
Removal, permits, and electrical work to confirm
Existing equipment removal may be included, but confirm whether the estimate covers refrigerant recovery and disposal. Electrical upgrades, condensate drainage, new line sets, and thermostat replacement can appear as separate charges. Permit requirements vary by city and county, and inspection fees may be billed separately.
Get a written list of exclusions before approving the project. If the installation reveals concealed damage or code issues, ask the contractor to provide the added work and price in writing before proceeding. Rebates or utility incentives may apply to some high-efficiency systems, but eligibility depends on the equipment, location, and current program rules.
Ways to lower the RunTru replacement bill
Keeping sound ductwork and compatible electrical connections can avoid unnecessary upgrades. If only the AC or furnace has failed, compare the cost of replacing that component alone with a matched-system replacement; the lower upfront option is not always economical if the other unit is old or incompatible.
Control the scope and compare equivalent quotes before choosing equipment. Ask for good-better options with specific model numbers, and decline accessories that do not address a documented comfort, air-quality, or control problem. Scheduling before peak heating or cooling demand may improve contractor availability, although seasonal discounts and lead times vary locally.