Replace the existing chiller with one carrier 400 ton chiller
Alteration or repair at 70 W Huron St, Chicago
Chicago Department of Buildings permit 100581959: issued Feb 18, 2015 for alteration or repair work at 70 W Huron St. Replace the existing chiller with one carrier 400 ton chiller, self contained, water cooled, r134a, located in a existing penthouse machine room.replace the refrigerant monitor. Increase the refrigerant exhaust to 3000 cfm.work to include pumps piping and accessories.
- Permit number
- 100581959
- Issued
- Type of work
- Alteration or repair
- Status
- Issued
- Reported cost
- Not listed
- ZIP code
- 60654 (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 70 W Huron St, and what's permitted nearby
Chicago Department of Buildings updated its data Oct 7, 2026. We checked it Oct 8, 21:14 UTC. See the city's official records.
For agents and scripts: This page as Markdown · JSON