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Rebate Calculator

Arizona Heat Pump Rebate Calculator

Estimate your Arizona heat pump rebate range through TEP Efficient Home Water Heating. Use this guide to understand the key factors and check the official source for exact current amounts.

High confidenceLast checked: 2026-05-292 official sources
Rebate Range

How much is the Arizona heat pump rebate?

UniSource Energy Services (UES): up to $450 for high efficiency heat pump quality installation. Through UniSource participating contractors who follow quality installation guidelines. To participate, schedule a free virtual home assessment by calling 866-540-4315, or work directly with a UniSource participating contractor without an assessment.

UniSource serves rural/small-city Arizona: Prescott, Nogales, Sierra Vista, Bullhead City, Lake Havasu City — approximately 6–8% of Arizona electricity customers.

APS (Phoenix, ~75% of AZ) and SRP (~8% of AZ) have separate programs not currently accessible via public web.

Rebate delivered through contractor — confirm participating status before signing any contract.

Contact Franklin Energy at UniSourceEfficientHome@FranklinEnergy.com or 866-540-4315.

Not a guarantee of eligibility. Verify current amounts with your utility or TEP Efficient Home Water Heating.

Check TEP Efficient Home Water Heating official site

Key factors that determine your Arizona rebate

Your electric utility
Which utility serves your home (TEP (Tucson Electric Power), UniSource Energy Services) determines which rebate tier applies.
Current heating fuel
Oil and propane homes typically qualify for the highest tiers. Natural gas homes usually qualify for lower amounts.
Whole-home vs. partial scope
A whole-home heat pump installation that replaces all primary heating earns the highest rebate. Supplemental or mini-split-only installs earn less.
System size in tons
Larger systems generally earn higher rebates, up to the program cap. Oversizing can disqualify equipment in some programs.
Equipment certification
Equipment must meet the program's current efficiency threshold. Verify the AHRI reference number or program-specific certification before purchase.
Income qualification
Income-qualified households may receive enhanced rebates or additional assistance. Ask your utility about documentation requirements.
Working Reference

See a fully interactive rebate calculator

Heat pump rebate calculators show how fuel type, utility, and system size interact to affect rebate amounts. The same logic — fuel type, utility tier, system size, income — applies across programs including TEP Efficient Home Water Heating in Arizona.

View Arizona HVAC rebates
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Official Sources
2026-05-29
2026-05-29