# Mechanical (HVAC) permit MEC2024-00599 at 4745 Walnut St, Boulder

Boulder Planning and Development Services permit MEC2024-00599: issued May 8, 2024 for mechanical (hvac) work at 4745 Walnut St. Replace 2 existing (like for like) carrier 7.5 tons cooling, 224,000 btus heating, with new return air smoke detectors and economizers. Line voltage by electrician.

- Permit number: MEC2024-00599
- Issued: May 8, 2024
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical HVAC/Solar)
- Status: Finished (city: Letter of Completion)
- Reported cost: $44,468
- ZIP code: 80301
- All permits at this address: https://nearbypermits.com/boulder/address/4745-walnut-st/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 02:14 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4745 Walnut St: https://nearbypermits.com/boulder/address/4745-walnut-st/