Understanding The 2022 Cooling Ordinance

The Chicago City Council made a rule that certain residential buildings must have air conditioning systems installed in their shared indoor spaces. This is so residents can keep cool inside if it is hotter than 80°F outside. Until April 30, 2024, temporary portable air conditioning units are allowed. After May 1, 2024, permanent air conditioning systems must be installed.

Which Buildings Need to Follow the 2022 Cooling Ordinance?

The Ordinance applies to new and old buildings in Chicago that:

• Are high rise buildings (over 80 feet in height); or 
• Have  more than 100 residential units; or 
• Operates as a "housing for older persons" as defined by the Federal Fair Housing Act, typically intended for individuals aged 55 or older.

Where is Air Conditioning Required?

• For buildings that the rule covers and are not for seniors, buildings must have air conditioning installed in at least one "indoor common gathering space." All residents should be able to use this space without paying extra.
• For buildings that the rule covers and are for seniors, the building must have air condition in all shared indoor spaces.
• Buildings don't need extra cooling centers if every apartment already has its own working air conditioner. For more information about what type of air conditioning equipment is required, click here.

What is an Indoor Common Gathering Space?

The Ordinance doesn't exactly say what an "indoor common gathering space" is or how big they should be. But it means places that most people would think of as common spaces.

• Examples of such spaces include but are not limited to 
  • meeting rooms
  • party rooms
  • exercise/fitness centers
  • A lobby with seating 
  • Shared laundry room 
• Hallways are not indoor common gathering spaces.
• When it is hotter than 80°F outside, the shared indoor space must be comfortable and safe for everyone.