Heat pump installation
Heat pump installation sized for your house, not for a price sheet
Heat pump installation in the Valley is mostly a sizing and airflow exercise. Get the tonnage, line set and duct capacity right and the system runs quiet, even and efficient for fifteen years. Get them wrong and you inherit hot rooms and short cycling.
Straight answer
What does heat pump installation cost, and what decides the size?
A complete residential heat pump installation in the Phoenix metro typically costs $7,000 to $15,000, including the indoor air handler, outdoor unit, line set, pad, electrical verification and permit. Efficiency rating, tonnage, ductwork condition and whether the existing line set can be reused are the four price drivers.
Sizing comes from a room-by-room load calculation, not square footage and not the label on the equipment you are removing. Arizona homes are frequently oversized already, and copying the old tonnage just repeats the mistake: short cycles, uneven rooms and faster compressor wear.
What our heat pump installation includes
- Room-by-room load calculation for cooling and heating, using measured windows, insulation and orientation.
- Duct evaluation and static pressure test before promising airflow the existing ducts cannot deliver.
- New line set and pad where the old runs are kinked, undersized or buried in shifted gravel.
- Electrical verification of breaker, wire gauge and disconnect for the new equipment's requirements.
- Permit and inspection handled in your city, with documents emailed to you for warranty and resale.
- Charge verified by subcooling in cooling mode plus a heating-mode check, with readings left with you.
Decision help
Heat pump, dual fuel, or furnace plus AC?
- Heat pump only suits most Valley homes: one system, one warranty, one maintenance schedule, and heating capacity that covers an ordinary Arizona winter.
- Dual fuel pairs a heat pump with a gas furnace and switches at a set outdoor temperature, which suits Cave Creek, north Scottsdale and higher-elevation properties.
- Furnace plus AC still makes sense when your air conditioner is healthy and under ten years old and only the heating half has failed.
We price the options you are actually considering rather than steering you toward the largest job.
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Questions
Heat pump installation questions
Typically $7,000 to $15,000 for a complete system, including indoor and outdoor units, line set, pad, electrical verification and permit. Efficiency, tonnage, duct condition and line set reuse are what move the number.
Yes, and that is the main reason homeowners choose one. It removes a whole set of equipment, plus a second warranty and maintenance schedule. Where winters run colder, dual fuel keeps a gas furnace as backup below the balance point.
The size follows a room-by-room load calculation covering window area, insulation, ceiling height, orientation and duct capacity. Square-footage rules of thumb are how houses end up oversized, short-cycling and uneven room to room.
Most single-system replacements finish in one day. Duct work, an electrical upgrade or a dual fuel changeover can add a second day, and we flag that before you approve anything.
Get a heat pump quote you can compare
Load-based sizing, itemized proposals, permits handled and dual fuel priced honestly.