# Mechanical (HVAC) permit 100367945 at 920 E 58th St, Chicago

Chicago Department of Buildings permit 100367945: issued Oct 14, 2010 for mechanical (hvac) work at 920 E 58th St. Replace existing chillers with new.same size as existing.two carrier 1130 ton chillers,r410a,one compressor each,water cooled,self contained and located in basement mechanical room.to be installed in a city of chicago machine room per code.short form with plans.

- Permit number: 100367945
- Issued: Oct 14, 2010
- Type of work: Mechanical (HVAC) (city: Permit - easy permit process)
- Status: Issued (city: not listed)
- Reported cost: Not listed
- ZIP code: 60637 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/920-e-58th-st/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-03 13:15 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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