# Mechanical (HVAC) permit 100321830 at 2245 W Ogden Ave, Chicago

Chicago Department of Buildings permit 100321830: issued Nov 25, 2009 for mechanical (hvac) work at 2245 W Ogden Ave. Install one york 900 ton centrifugal chiller in the 10th floor penthouse of a city of chicago machinery room & relocate one carrier 515 ton screw chiller in the same room & mechanical upgrades.

- Permit number: 100321830
- Issued: Nov 25, 2009
- Type of work: Mechanical (HVAC) (city: Permit - easy permit process)
- Status: Issued (city: not listed)
- Reported cost: Not listed
- ZIP code: 60612 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/2245-w-ogden-ave/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-17 14:19 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 2245 W Ogden Ave: https://nearbypermits.com/chicago/address/2245-w-ogden-ave/