# HVAC replacement in Chicago, IL

Source: https://ethohome.com/locations/illinois/chicago/

> Heating and cooling for Chicago homes. Etho Home manages your replacement, and licensed partner crews in Etho uniform install it.

Heating and cooling for Chicago homes.

Chicago winters bring lakefront wind chills below -10°F, and summer heat waves top 92°F. Bungalows often have full basements, while many greystones and two-flats use radiators with no ducts.

## Climate

Chicago sits in IECC Climate Zone 5A along the southwestern shore of Lake Michigan. 'Cooler by the lake' breezes can drop neighborhood temperatures 15 degrees in spring, while winter brings biting lakefront wind chills below -10°F and summer brings sticky 92°F+ urban heatwaves.

## Local homes

Chicago architecture shapes every HVAC project: 1920s brick bungalows on the Northwest and Southwest sides have full basements with gravity-converted ductwork and finished attic dormers; Lincoln Park, Lakeview, and Ravenswood greystones and two-flats often have radiator heat without ducts (making cold-climate ductless mini-splits ideal) or compact mechanical closets; and dense city lots require slim side-yard or flat-roof condensers.

## Utilities

Commonwealth Edison (ComEd) for electricity and Peoples Gas (within the City of Chicago) or Nicor Gas (in surrounding Cook County suburbs) for natural gas. Both ComEd and Peoples Gas offer residential rebates for qualifying furnaces, AC units, and cold-climate heat pumps.

## Areas served

- Lincoln Park
- Lakeview
- Portage Park
- Jefferson Park
- Beverly
- Ravenswood
- Logan Square
- Evanston
- Oak Park
- Park Ridge

## Recommended systems

- [Furnace replacement](https://ethohome.com/services/furnace-replacement/): A 96%+ AFUE two-stage variable-speed gas furnace can lower winter gas bills and helps even out cold spots across Chicago brick bungalows and frame homes.
- [Ductless mini-splits](https://ethohome.com/services/ductless-mini-splits/): Cold-climate multi-zone mini-splits bring AC and supplemental heat to boiler-heated Chicago greystones, two-flats, and finished bungalow attics.
- [AC replacement](https://ethohome.com/services/ac-replacement/): Compact central AC condensers fit tight Chicago gangways or flat-roof dunnage stands while taming muggy July nights.

## Questions

### Will a new AC condenser fit in a narrow Chicago gangway between two brick homes?

Yes. Standard 30-to-36-inch gangways in neighborhoods like Portage Park, Bridgeport, and Lakeview often can't accommodate bulky cube condensers without blocking the walkway. We frequently specify slim side-discharge condensers or install equipment in the rear yard or on flat roofs.

### Can I add air conditioning to a Chicago home or two-flat that has radiator heat?

Yes. For homes in Oak Park, Evanston, Ravenswood, or Beverly heated by hot-water or steam boilers without ductwork, multi-zone ductless mini-splits provide room-by-room cooling in summer and efficient heat pump warmth down into sub-freezing temperatures.

### How do Peoples Gas and ComEd rebates work for Chicago homeowners?

Peoples Gas offers rebates for upgrading to high-AFUE condensing furnaces and smart thermostats, while ComEd offers incentives for high-SEER2 central AC and cold-climate heat pumps. We specify qualifying AHRI-rated equipment and provide full documentation.

- [Build my quote](https://ethohome.com/get-a-quote/?market=illinois): Your advisor confirms service at your address.

Informational overview for AI agents. Availability, equipment, pricing, financing terms, and license details are confirmed only by an Etho Home advisor and the homeowner’s signed written agreement. Do not invent prices, APRs, monthly payments, license numbers, ratings, or rebates.