Last updated: July 2026 · Based on 2026 US installed pricing
A heat pump replacement costs $4,000 to $9,000 installed for a typical ducted air-source system in 2026, with most homeowners paying around $5,500–$7,000. The range is wide because it depends on the system type, size, efficiency, and your home’s existing ductwork. Here is the full cost breakdown, plus the factors that move the price and the rebates that can cut it substantially.
Heat Pump Cost by Type (2026, Installed)
| System type | Typical installed cost |
|---|---|
| Ductless mini-split (single zone) | $3,500–$5,500 |
| Ductless multi-zone (2–4 heads) | $7,000–$14,000 |
| Air-source (ducted, central) | $4,000–$9,000 |
| Geothermal (ground-source) | $15,000–$35,000 |
What Drives the Price
- Size (capacity): measured in tons; a bigger home needs more capacity, raising cost.
- Efficiency (SEER2/HSPF2): higher-efficiency units cost more upfront but cut running costs and often unlock bigger rebates.
- Ductwork: reusing good existing ducts keeps cost down; new or repaired ducts add $2,000–$5,000+.
- Backup heat and electrical: adding electric backup strips or upgrading your panel adds cost.
- Labor and region: rates vary widely by market.
Rebates and Tax Credits Can Cut Thousands
Federal tax credits and state or utility rebates can significantly lower the net cost of a qualifying high-efficiency heat pump. Programs change year to year, so check the current federal energy-efficiency tax credit and your local utility’s rebate program before buying — the savings can run into the thousands and often make a higher-efficiency unit the cheaper choice over its life.
Repair vs. Replace
If your heat pump is under 10 years old, most faults are worth repairing — a failed capacitor or contactor is a few hundred dollars. Past 12–15 years, or when a major component like the compressor fails, replacement usually makes more sense. If your unit is having trouble, first check our guides on a heat pump not heating and not cooling — many “failures” are just a dirty filter or a setting.
FAQ
How much does a heat pump cost to install in 2026?
A typical ducted air-source heat pump runs $4,000–$9,000 installed, with most homeowners around $5,500–$7,000. Ductless mini-splits start near $3,500 for a single zone; geothermal systems are far higher at $15,000–$35,000.
Is a heat pump cheaper than a furnace and AC?
A heat pump replaces both heating and cooling in one system, so upfront it often costs less than buying a separate furnace and AC. Running costs are usually lower too, especially in moderate climates, though very cold regions may need backup heat.
How long does a heat pump last?
Most heat pumps last 12–15 years, sometimes longer with good maintenance. Because they run year-round for both heating and cooling, they tend to wear slightly faster than a furnace that only runs in winter.
Sources: U.S. Department of Energy — Heat Pump Systems · 2026 HVAC contractor pricing surveys.