# Mechanical (HVAC) permit 100696439 at 445 N Wells St, Chicago

Chicago Department of Buildings permit 100696439: issued Mar 21, 2017 for mechanical (hvac) work at 445 N Wells St. Replace one rooftop unit with one, 75 ton, air cooled, self-contained, r410a(47.8# & 45.5#), 4 compressor, trane rooftop unit. The unit is serving an office building.

- Permit number: 100696439
- Issued: Mar 21, 2017
- Type of work: Mechanical (HVAC) (city: Permit - easy permit process)
- Status: Issued (city: not listed)
- Reported cost: Not listed
- ZIP code: 60654 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/445-n-wells-st/

---
Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-15 22:11 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

This site provides applications using data that has been modified for use from its original source, www.cityofchicago.org, the official website of the City of Chicago. The City of Chicago makes no claims as to the content, accuracy, timeliness, or completeness of any of the data provided at this site. The data provided at this site is subject to change at any time. It is understood that the data provided at this site is being used at one’s own risk.

Every permit at 445 N Wells St: https://nearbypermits.com/chicago/address/445-n-wells-st/