The plan sheet didn't show a motorized damper for new fan or curb insulation r value
Mechanical (HVAC) at 800 Lasalle Ave, Minneapolis
Minneapolis Construction Code Services permit BLDG1180417: issued Jun 2, 2026 for mechanical (hvac) work at 800 Lasalle Ave. The plan sheet didn't show a motorized damper for new fan or curb insulation r value. I understand the new fan is the same cfm as the fan being replaced. The contractor told me on 5/20/26 am both fan and curb insulation would meet energy code. (prescripti.
- Permit number
- BLDG1180417
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Finished
- Reported cost
- $4,000
- ZIP code
- 55402 (from the permit's location)
- City's category
- Mechanical, ComMFDNR
- City's status
- Closed
- Source
- Minneapolis Construction Code Services 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 800 Lasalle Ave, and what's permitted nearby
Minneapolis Construction Code Services updated its data Oct 7, 2026. We checked it Oct 8, 16:47 UTC. See the city's official records.
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