# Mechanical (HVAC) permit PMT2011-04203-MEC at 4760 Walnut St, Boulder

Boulder Planning and Development Services permit PMT2011-04203-MEC: issued Sep 30, 2011 for mechanical (hvac) work at 4760 Walnut St. Replace rooftop heating and cooling unit (RTU 12) with 90,000 btu cooling/ 180,000 btu heating, 11.1 EER unit.

- Permit number: PMT2011-04203-MEC
- Issued: Sep 30, 2011
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical HVAC/Solar)
- Status: Finished (city: Letter of Completion)
- Reported cost: $6,000
- ZIP code: Not listed
- All permits at this address: https://nearbypermits.com/boulder/address/4760-walnut-st/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 18:35 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4760 Walnut St: https://nearbypermits.com/boulder/address/4760-walnut-st/