Total cost of ownership

Every degree.
Every dollar.

Independent heat-pump economics for homes, commercial buildings, and industrial processes. Model equipment, installation, electricity, fuel, demand charges, maintenance, incentives, and lifecycle value with assumptions you can inspect and edit.

Illustrative comparison 10-year total cost · Chicago, IL · 2,000 sq ft home
Heat pump

Cold-Climate ASHP
3-ton, ccASHP-listed

$0

Net 10-year cost

  • Equipment & install$13,000
  • Electricity (heating+cooling)$14,600
  • Maintenance$1,800
  • Incentives−$4,550
Gas + AC

Gas Furnace + Central AC
96% AFUE, SEER2 15.2

$0

Net 10-year cost

  • Equipment & install$11,600
  • Natural gas + electricity$16,350
  • Maintenance$2,000
  • Incentives$0

Heat pump saves $0 over 10 years

Sample figures only. Run your own scenario for an accurate result — Chicago's cold winters narrow the heat pump's advantage versus milder climates.

The crossover moment

When does the math flip?

A heat pump usually costs more to install than a like-for-like furnace, especially a cold-climate-rated unit. It usually costs less to run — particularly against electric resistance heat, oil, or propane. Somewhere along the ownership timeline, the cumulative cost lines cross. Heatpump Economics calculates that crossover point for your specific climate, home, and baseline system.

$30k $22.5k $15k $7.5k $0 Y0 Y2 Y4 Y6 Y8 Y10 CROSSOVER · YEAR 5.8 Heat pump becomes cheaper Gas + AC $27,950 Heat pump $24,850

Illustrative scenario. Your crossover point depends on your home, climate, electricity rate, baseline fuel price, and available incentives. The calculator computes yours exactly.

The methodology

Why most calculators get it wrong.

Most heat pump calculators are built by manufacturers, utilities, or advocacy groups. The math reflects who paid for it. A manufacturer calculator assumes best-case COP at mild temperatures. A gas-industry calculator ignores that federal tax credits used to offset a big chunk of the install cost.

Heatpump Economics is independent. We pull live electricity rates from the U.S. Energy Information Administration. We model performance degradation at your local design temperature using NEEP and DOE cold-climate data. We track federal incentive status accurately — including when it changes, like Section 25C's expiration for 2026. And we publish every assumption.

If our numbers say your gas furnace wins for your climate, we tell you that.

Read the full methodology →

What's included

Every line item, accounted for.

You pay

  • Equipment & installation
  • Electrical panel/circuit upgrades
  • Backup/auxiliary heat
  • Electricity or fuel to run it
  • Routine maintenance
  • Repairs beyond warranty
  • Financing & interest

You get back

  • State & utility rebates
  • Lower cooling costs (vs. no AC baseline)
  • Reduced fuel-delivery dependence
  • Longer equipment life (mini-splits, geothermal)
  • Improved home comfort & humidity control