Basic
$3,749 – $8,330 per project
Single-stage ducted heat pump around 14.3 SEER2 / 7.5 HSPF2 with matched air handler, new line set, disconnect and pad, charged and started up

Supply and install a ducted air-source heat pump (2-4 ton) on existing ductwork including line set, electrical and startup; ductwork, panel upgrades and cold-climate units extra.
Install Heat Pump in Manchester, New Hampshire typically costs $4,410 to $9,800 per project as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Manchester are 2.0% lower than the national average for install heat pump.
National average: $4,500 – $10,000 per project
$3,749 – $8,330 per project
Single-stage ducted heat pump around 14.3 SEER2 / 7.5 HSPF2 with matched air handler, new line set, disconnect and pad, charged and started up
$4,410 – $9,800 per project
Two-stage ducted heat pump around 16 SEER2 / 8 HSPF2 with matched variable-speed air handler, new line set, disconnect and pad, started up
$5,513 – $12,250 per project
Variable-speed inverter ducted heat pump around 18 SEER2 / 8.5 HSPF2 with matched air handler, communicating thermostat, new line set and pad
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $1,985 – $4,410 | job |
| Labor | labor | $1,544 – $3,430 | job |
| Supplies & Other | supplies | $529 – $1,176 | job |
| Equipment & Disposal | equipment | $353 – $784 | job |

Outdoor heat pump unit mounted against a brick house wall
Photo: No machine-readable author provided. Ppntori assumed (based on copyright claims). · Public domain · Source

Air handler and flex duct installed in an attic space
Connect with local install heat pump contractors in Manchester for personalized quotes based on your specific project.