U.S. Heat Pump Market Trends (2026–2030)

This report covers air-source, ground-source, and related heat pump systems for space heating, cooling, and water heating in the United States. It is written for inventors, hardware startups, and product teams deciding where to build next. It does not cover vehicle HVAC.

In one line: MarketsandMarkets values the U.S. heat pump market at about USD 14.15 billion in 2025, projected to reach about USD 35.33 billion by 2030 at roughly 20.1% CAGR. AHRI shipment data shows 3.64 million air-source heat pumps shipped in 2025, still ahead of gas warm-air furnaces for the fourth straight year, even after an 11.6% unit decline from 2024.

Every figure below is traceable to a named source in the Sources section. Where monitors disagree, we show the range and say so. Browse all of our free reports on the Market Reports index.

MarketsandMarkets (U.S. Heat Pump Market geography page) values the U.S. market at about USD 14,147.9 million in 2025, projected to reach about USD 35,330.2 million by 2030, a CAGR of roughly 20.1% from 2025 to 2030. Intermediate points on the same series: about USD 16.50B (2026), USD 19.51B (2027), USD 23.40B (2028), USD 28.52B (2029).

End-user split in 2025 (same MarketsandMarkets U.S. table): residential about USD 10.49B, commercial about USD 2.77B, industrial about USD 0.89B. By 2030 the same source projects residential about USD 26.49B (CAGR ~20.4%), commercial about USD 6.76B (~19.6%), industrial about USD 2.09B (~18.5%).

For global context only (do not mix with U.S. figures): BCC Research puts global heat pumps at USD 88.4B in 2024 and USD 93.2B in 2025, reaching USD 134.8B by 2030 at 7.7% CAGR. Prefer the U.S. MarketsandMarkets series for U.S. pitch decks.

IEA Global Energy Review 2026 notes U.S. heat pump sales fell around 13% in 2025 (aligned with the AHRI decline). Drivers cited include the A2L refrigerant transition (all U.S.-made units after Jan 1, 2025), refrigerant shortages, and slower new housing. Heat pumps still outsold gas boilers and furnaces for the fourth year in a row.

MIT Technology Review (July 2026), citing AHRI and UC Berkeley analysis, reports heat pumps outpaced natural-gas furnaces by about 32% in Q1 2026 even after the federal Section 25C tax credit ended for property placed in service after Dec 31, 2025.

IEA Heat Pump Monitor 2026 key findings: the United States has the largest installed heat pump stock among major markets. Over 20% of U.S. households now rely on a heat pump for space heating, and around 90% of households use air conditioning. Replacement of cooling-only AC with reversible heat pumps is a scalable pathway; IEA estimates around two-thirds of U.S. homes already have enabling conditions for that shift.

By end user (MarketsandMarkets U.S. 2025): residential is the bulk of dollar value, then commercial, then industrial.

By technology: air-source dominates U.S. unit volume (AHRI tracks air-source shipments). Ground-source / geothermal and air-to-water remain smaller but high-ticket niches.

By hardware stack: outdoor units and compressors (OEM-dominated), indoor air handlers and coils, heat pump water heaters, controls and thermostats, sensors and leak detection for A2L refrigerants, line-set and install tooling, dual-fuel switchover controls, enclosures and noise attenuation, and commissioning / diagnostics software.

Teams sizing controls, sensors, or enclosure work often start with product design and electronic product development before locking a BOM.

The opportunity categories below keep showing up in contractor and OEM conversations. They are product categories, not a ranked company list. If you are still narrowing which gap to own, product discovery is the usual first step from market map to requirements.

Market size and shipment data only show that the field is growing. Turning this report into a shippable heat pump product usually means walking a clear path: discovery and requirements, product design and industrial design, prototyping, then manufacturing readiness.

Product discovery and requirements. Start from the segment you can own (dual-fuel controls, A2L sensing, water heaters, quiet enclosures, commissioning tools) and write requirements around installer labor, serviceability, and the climates or building types you will serve. Product discovery and a rough market size estimate keep the thesis honest before CAD begins.

Product design and industrial design. Layout reviews should treat A2L leak sensing, charge limits, noise, and multifamily form factor as first-class constraints, not late polish. Product design and industrial design lock the envelope and interfaces that contractors will actually install.

Prototyping. Build to answer install-time and failure-mode questions (fit of sensors, vibration, service access), not only to look finished. Rapid prototyping and early budget checks with the prototype cost calculator keep iterations intentional.

Manufacturing readiness. Once the design works, DFM, supplier paths, and short-run validation decide whether a pilot can scale. Low-volume manufacturing support is where BOM risk shows up before you commit tooling.

If you want a second set of eyes on a heat pump hardware thesis, book a consultation or apply to partner. Related pages: industrial product design and development, product development consulting, and how much a prototype costs. Related snapshots: EV charging and U.S. BESS.