raw · articles · ingested 2026-10-27
Heat Pump Installed Costs — EnergySage Marketplace Data (2026)
confidence: high
Source: https://www.energysage.com/heat-pumps/costs-and-benefits-air-source-heat-pumps
Source: EnergySage, updated March 19, 2026 Data basis: Real-world quotes from the EnergySage Marketplace (actual market quotes, not estimates)
Total System Costs by Type (Before Incentives)
| System type | Before incentives | After all incentives | Cost per ton |
|---|---|---|---|
| Ducted heat pump | $14,529 | $13,527 | $3,790 |
| Ductless mini-split | $25,957 | $23,157 | $9,163 |
| Hybrid (HP+furnace) | $14,353 | $10,695 | $6,407 |
| National average | $15,393 | $14,153 | $4,350 |
Most homes need 2-5 tons. Rule of thumb: ~1 ton per 600 sq ft.
State-Level Variation (Before Incentives / After Incentives / Cost Per Ton After State Incentives)
| State | Before | After | Per ton |
|---|---|---|---|
| California | $19,844 | $18,120 | $5,887 |
| Colorado | $17,780 | $12,171 | $4,192 |
| Florida | $10,340 | $9,950 | $2,646 |
| Massachusetts | $24,482 | $19,738 | $7,283 |
| North Carolina | $9,757 | $9,986 | $2,853 |
| Pennsylvania | $16,080 | $15,540 | $3,071 |
| Texas | $11,874 | $10,910 | $3,643 |
| U.S. average | $15,393 | $14,153 | $4,044 |
Geothermal Comparison
Geothermal heat pumps: $15,000 to $40,000+ installed (not from marketplace data; separate cited source).
Incentives Context
- Federal 30% tax credit expired for heat pumps installed after 2025.
- HEAR (income-qualified): up to $8,000 for households at/below 80% AMI; up to $7,000 for 80-150% AMI.
- HOMES: rebates based on measured energy savings, varying by state and income.
- Massachusetts (Mass Save): up to $9,000.
- Colorado: $1,500 tax credit per air-source heat pump.
Key Gaps in This Source
- No efficiency ratings (COP, SEER, HSPF) reported.
- No operating costs or lifecycle cost estimates in dollar terms.
- No direct comparison to furnaces, boilers, or passive solar systems.
- Some internal inconsistencies in reported numbers (e.g., ductless listed at $25,393 in one place, $25,957 in another).
Relevance to Passive Thermal Comparison
This is the most robust available benchmark for what passive thermal systems compete against in the residential market. A passive solar home that avoids a $14,500-$26,000 heat pump installation (or reduces sizing to a smaller unit) has a clear cost-avoidance value to measure against its own construction premium. The state-level variation (Florida at $10,340 vs Massachusetts at $24,482) also shows where the economic case for passive alternatives is strongest.