Heat pump · Operating cost
Heat Pump Operating Cost Calculator
This page is about the cost to run a heat pump — the monthly impact on your electric bill — not the install price. Estimate your running cost by state and home, and see how it compares to the fuel you use today.
Quick answer: A typical heat pump costs $80-$200/month to run for heating + cooling, depending on climate, home size, and your electricity rate. Heat pumps cut bills vs. oil, propane, and electric resistance in every state, and vs. gas in most.
Estimated installed cost
$14,500
Typical range $8,975 – $25,050 · Ducted central heat pump (3-ton, ~1,500–2,200 sqft)
Low
$8,975
Best case
Mid
Typical$14,500
Typical
High
$25,050
Worst case
Itemized cost breakdown
Click a row for math & sources| Line item | Low | Mid | High |
|---|---|---|---|
| $5,200 | $7,800 | $10,500 | |
State labor multiplier applied (CA). | $3,393 | $4,524 | $6,032 |
| $150 | $300 | $600 | |
Reflects installation difficulty, home type, and timing. | $0 | $631 | $5,534 |
100A may support heat pump with load calculation; depends on other loads | $675 | $1,250 | $2,375 |
| Total | $8,975 | $14,500 | $25,050 |
Possible additional incentives
These are not subtracted from the net cost above because eligibility isn't confirmed for your address yet.
- TECH Clean California - Heat Pump HVACPotentialStateRebate
Funding fully reserved — the administrator is not accepting new reservations. Shown for context; not subtracted from your net cost above.
up to −$3,000Source ↗
Monthly energy impact
Increase+$18/ mo
Likely increase between $13 and $24 per month vs. your current fuel.
Panel upgrade likelihood
Medium risk100A may support heat pump with load calculation; depends on other loads
Estimated adder included: $675 – $2,375.
- Is this quote for ducted, ductless, or dual-fuel?
- What heating load (Manual J) calculation did you use, and can I see it?
- Is the equipment cold-climate rated (HSPF2 / capacity at 5°F)?
- Is ductwork inspection, sealing, or replacement included?
- Is electrical work, including any required circuit or panel work, included?
- Are permits and inspection included?
- Which rebates and tax credits are included, and who files for them?
- What is the manufacturer warranty and labor warranty?
- Is there a sound-rated outdoor unit option, and what is the dB rating?
- What sizing methodology did you use (Manual S equipment selection)?
Next step: how to vet a contractor & compare bids
What can change this price
- Estimates are planning ranges, not contractor quotes. Actual prices depend on your home, local labor rates, equipment, code requirements, utility rules, and contractor availability.
- Some incentives are surfaced as "potential" because eligibility is not yet confirmed; they are not subtracted from your net cost.
Actual prices depend on your home, local labor rates, equipment selection, code requirements, utility rules, and contractor availability. Estimates are planning ranges, not contractor quotes.
- DOE & NREL Residential Heat Pump Cost Studies— National Renewable Energy Laboratory, reviewed 2026-05-01
- EIA Electricity Retail Sales (state-level)— U.S. Energy Information Administration, reviewed 2026-04-01
- BLS OEWS — Electricians (47-2111)— U.S. Bureau of Labor Statistics, reviewed 2026-05-01
See the single most-likely cost and the realistic range it falls in — not just a low/high band.
- ~25%200A panel upgrade needed to add the heat pump load+$1,800–$4,500
- ~30%Existing ductwork repaired or resized (undersized return)+$800–$4,000
- PossibleLonger refrigerant line set or hard-to-reach air handler+$400–$1,500
- PossibleNew disconnect / circuit run for the air handler+$300–$900
Surprise odds are approximate planning estimates, not measured rates; cost ranges are sourced where shown. How this works.
Method: each cost line is drawn from a triangular distribution and correlated by a shared market factor (~0.5), then sampled across 10,000 outcomes (a Monte Carlo simulation); the most-likely value and range emerge from the simulation, not the band. A planning simulation, not a quote.
Frequently asked questions
How much does it cost to run a heat pump per month?
Most homes spend $80 to $200 a month to run a heat pump for heating and cooling combined. As a heating-season benchmark, a home using about 4,500 kWh per year for heat at the EIA U.S. average residential rate of roughly 17.6 cents per kWh spends near $66 a month across the heating season. Your actual figure depends on climate, home size, insulation, and your local electricity rate, which the calculator above applies for your state.
How much electricity does a heat pump use?
A whole-home heat pump typically uses 4,000 to 8,000 kWh per year, per DOE figures, with cold climates and larger or leakier homes at the high end and mild climates at the low end. Because heat pumps move heat instead of generating it, they deliver 2.5 to 4 units of heat per unit of electricity, so they use far less energy than electric resistance heating for the same comfort. The calculator above estimates usage and cost for your inputs.
Does a heat pump raise my electric bill?
Yes, the electric portion of your bill rises because the heat pump runs on electricity, but your total energy bill usually falls. If you are switching from oil, propane, or gas, you stop buying that fuel entirely, and the high efficiency of a heat pump means the added electricity costs less than the fuel it replaces. The DOE notes heat pumps cut heating energy use versus resistance heat and most fossil systems, so the net household bill typically drops.
How can I lower my heat pump operating cost?
Start with the building envelope: insulation and air-sealing cut the load the heat pump has to meet, which lowers runtime and bills, per ENERGY STAR. Use a set-and-forget thermostat strategy rather than deep setbacks, since heat pumps run most efficiently at steady temperatures. Make sure the system is right-sized via a Manual J calculation so it modulates instead of short-cycling, and keep filters and coils clean. Together these steps can meaningfully reduce monthly running cost.