Heat Pump Demand Is Holding Steady in 2026, Even Without the Federal Tax Credit, Las Vegas Homeowners Should Take Note

New national shipment data shows heat pump sales did not slow down after the federal tax credit expired at the start of 2026. For a desert market where cooling load never really stops, that is a useful signal.

What the new data actually shows

A federal tax credit that used to return up to $2,000 for a qualifying heat pump installation expired at the end of 2025, rolled back along with several other clean energy incentives. The expectation among some analysts was that sales would cool off once that credit disappeared, similar to how rooftop solar demand dropped once its own incentives were scaled back.

That is not what happened. Lucas Davis, an energy economist at UC Berkeley, tracked monthly air source heat pump shipment figures from September 2025 through April 2026 and found no decline after the credit ended. If anything, early 2026 numbers ran stronger than the same months a year earlier, and heat pump shipments outpaced gas furnace shipments by about 32 percent during the first quarter.

Davis's read on the numbers is straightforward: most households installing a heat pump would have done so anyway, credit or no credit. Many buyers only learned the credit existed months later while filing taxes, which is a poor way to influence a purchase decision usually made in the moment a system fails.

Why heat pumps did not follow the solar pattern

The comparison to solar is useful because it shows the credit was never the main driver for HVAC buyers the way it was for some rooftop solar shoppers. Solar incentives were larger relative to project cost and heavily marketed, so when they went away, the discretionary buyers chasing that specific savings largely disappeared with them.

Heat pump purchases tend to be a different kind of decision. Most installs happen because an old furnace or AC failed, a new home is being built, or a system is simply past its useful life, not because a household went shopping for a tax break. That makes the purchase far less discretionary, and it is a big part of why the market held up once the incentive went away.

Davis summed up his conclusion this way: heat pump demand nationally looks sturdy enough on its own that it no longer needs a tax break to keep expanding.

Why this matters more in a desert cooling market

Most coverage of this trend has focused on colder states weighing heat pumps against gas furnaces for winter heating. That framing skips over what makes a market like ours different: in the Las Vegas valley, a heat pump or AC is doing serious work for roughly seven or eight months a year, not just during a short winter stretch.

That changes the math homeowners here should be running. A national tax credit disappearing matters less when the bigger long term line item is the monthly electric bill during a run of 105 to 115 degree days. Equipment efficiency, correct sizing for the home, and how well a system was installed all carry more weight locally than any single federal incentive ever did.

None of this means a heat pump is automatically the right call for every Nevada home. It does mean the national data backs up something worth remembering here anyway: buy for the years of actual desert operating cost, not for whichever incentive happens to be available the week a system needs replacing.

What to do if a system is getting old

If a home cooling system is already a decade or more old, this is a reasonable moment to start asking questions before it fails on a 110 degree afternoon rather than after. A calmer, pre-failure conversation gives more room to compare equipment options and financing than a rushed call made during a heat emergency.

Local utility rebates, separate from the federal credit that ended, are still worth asking about directly, since those programs are administered independently and change their qualifying equipment lists from time to time. A contractor should be able to say plainly whether a specific quoted system currently qualifies for anything.

• Ask for the system's current SEER2 and, if it is a heat pump, its HSPF2 rating before comparing quotes
• Get an estimate of expected monthly cooling cost, not just the upfront install price
• Confirm whether any current utility rebate applies to the specific model quoted
• Ask how the unit is sized for the home's square footage and insulation, not just swapped like for like

5 Things That Matter More Than a Tax Credit for Desert Cooling

With the federal credit gone, these are the factors actually worth weighing on a Las Vegas replacement.

1. EER2 rating: Measures performance in sustained extreme heat, which matters more here than the broader seasonal SEER2 number.
2. Correct sizing: An oversized or undersized system wastes energy and wears out faster regardless of its efficiency rating on paper.
3. Ductwork condition: Leaky or poorly insulated ducts can undercut even a high efficiency system's real world performance.
4. Installation quality: Refrigerant charge and airflow setup affect both efficiency and lifespan more than the equipment brand alone.
5. Utility rebate status: Separate from the expired federal credit, local utility programs are worth confirming before signing a quote.
6. Age of the current system: A unit past 12 to 15 years is a candidate for planned replacement rather than waiting for a mid summer failure.

← More from the Air Supply Cooling blog