Replacement of existing a/c unit for small lobby
Mechanical (HVAC) at 21 E Chestnut St, Chicago
Chicago Department of Buildings permit 100106727: issued Apr 10, 2006 for mechanical (hvac) work at 21 E Chestnut St. Replacement of existing a/c unit for small lobby. Install one rheem 4 ton condensing unit on grade, air cooled,remote, one compressor, r-22.
- Permit number
- 100106727
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 60610 (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 21 E Chestnut St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 5, 2026. We checked it Oct 6, 09:00 UTC. See the city's official records.
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