Do heat pumps work in Arizona summer heat?

Yes. Modern variable-speed heat pumps are rated to cool efficiently well above 115°F ambient — the same conditions Phoenix sees in July. In cooling mode a heat pump behaves identically to a conventional AC; the difference is that it can also reverse to heat in winter, replacing your gas furnace.

Do heat pumps work in Arizona winter?

Perfectly. Phoenix winter lows rarely dip below 35°F, and heat pumps maintain full efficiency down to about 25°F. For our climate, a heat pump is one of the most efficient heating options available and eliminates the need for gas service.

Are heat pumps cheaper to run than a gas furnace + AC in Phoenix?

For most Phoenix homes, yes. A modern heat pump can be 2–4× more efficient than resistance heat and cheaper to operate than a gas furnace across the mild Phoenix winter. Combined with high-SEER2 cooling, annual operating costs typically drop 15–40% vs. an older split system.

Is SRP Cool Cash rebate still active in 2026?

Yes. SRP's Cool Cash rebate program is active for qualifying high-efficiency heat pumps and AC installed by participating contractors — rebates typically $250–$1,125. We handle the paperwork.

What about the APS rebate?

The APS efficiency rebate program has ended. If you're an APS customer, you can still claim the federal 25C tax credit (up to $2,000 on qualifying heat pumps) and, if income-eligible, IRA HEEHRA rebates.

How does the federal 25C tax credit work?

The Energy Efficient Home Improvement Credit gives you 30% of the installed cost of a qualifying heat pump, up to $2,000, as a tax credit on your federal return. The heat pump must meet CEE Highest Tier efficiency levels — we only quote qualifying models when you want the credit.

How much does a heat pump cost installed in Phoenix?

Installed pricing runs $10,000–$22,000 depending on tonnage, efficiency tier, and existing ductwork. A 3-ton single-stage heat pump starts around $10,000; a 4–5 ton variable-speed inverter unit runs $17,000–$22,000. Rebates and tax credits often bring net cost down $2,500–$4,000+.

Will I need to change my ductwork or electrical for a heat pump?

Most Phoenix homes already have ductwork suitable for a heat pump. Electrical often needs a small breaker swap. If you're moving from gas furnace + AC to an all-electric heat pump, we'll disconnect the gas line and cap it — no gas bill.

Heat Pumps in Arizona — Do They Work in Phoenix? (Yes.)

Modern variable-speed heat pumps cool a 115° Phoenix afternoon exactly like a top-tier AC — and cover 100% of your winter heating without a gas furnace. Here's the 2026 cost, rebate, and performance breakdown.

(602) 992-1930 Get a Free Estimate

Rated to 115°F+

Same cooling capacity as a comparable-SEER2 AC in Phoenix summer.

2–4× efficient

vs. resistance or older gas heat across Phoenix's mild winter.

$10K–$22K installed

Before rebates & credits. Free in-home quote from SMW.

All-electric

Cap the gas line, drop the second monthly bill.

Arizona rebates & credits stack — 2026

✔ SRP Cool Cash — active. $250–$1,125 on qualifying heat pumps installed by participating contractors (that's us).
✖ APS efficiency rebate — ended. APS customers can still claim federal credits.
✔ Federal 25C tax credit — 30% of installed cost, up to $2,000, on CEE Highest Tier heat pumps.
✔ IRA HEEHRA rebate — up to $8,000 for income-qualified households (LMI).

We'll model your stack in the quote and file the SRP paperwork for you.