Illinois Heat Pump Rebate Calculator
Estimate your Illinois heat pump rebate range through ComEd Rebates. Use this guide to understand the key factors and check the official source for exact current amounts.
How much is the Illinois heat pump rebate?
ComEd (Chicago metro and northern IL — electric customers): Ducted air source heat pump: $1,400 point-of-sale discount (≥16 SEER2, ≥9.0 HSPF2; must use ComEd-approved contractor; apply within 60 days of install). Ductless mini-split: $1,000 (ENERGY STAR certified; ComEd-approved contractor required). Ameren Illinois (central and southern IL — electric customers): Ducted ASHP: $900 instant rebate (≥15.2 SEER2, ≥8.1 HSPF2; max 65 kBtu capacity; limit 2 per account). Ductless mini-split: $630 instant rebate (≥16 SEER2, ≥8.55 HSPF2; limit 2 per account). Your rebate amount depends on which utility serves your address — verify before purchasing.
ComEd serves Chicago metro and northern Illinois; Ameren Illinois serves central and southern Illinois — confirm your utility before planning.
ComEd rebate amounts confirmed via multiple third-party sources; direct ComEd rebate page is JS-rendered (not directly scrapable).
Ameren Illinois amounts verified directly from amerenillinoissavings.com.
ComEd: apply within 60 days of installation. Ameren IL: check current funding availability.
Verified May 2026.
Not a guarantee of eligibility. Verify current amounts with your utility or ComEd Rebates.
Check ComEd Rebates official siteKey factors that determine your Illinois rebate
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 ComEd Rebates in Illinois.
View Illinois HVAC rebates