Replace one chiller with one, 1,100 ton
Mechanical (HVAC) at 230 W Monroe St, Chicago
Chicago Department of Buildings permit 100975770: issued Jun 13, 2022 for mechanical (hvac) work at 230 W Monroe St. Replace one chiller with one, 1,100 ton, water cooled, self-contained, r134a(2662#), carrier centrifugal chiller, located on the north side of the 16th floor mechanical room, and serving the commercial floors. Bring the machinery room up to code. This permit is only for replacement of the north side chiller. The south side chiller will be under a different permit. Stamped plans provided.
- Permit number
- 100975770
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 60606 (from the permit's location)
- City's category
- Permit - easy permit process
- City's status
- Not listed
- Source
- Chicago Department of Buildings permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 230 W Monroe St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 3, 2026. We checked it Oct 5, 20:18 UTC. See the city's official records.
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