# Mechanical (HVAC) permit MEC2025-00820 at 642 Concord Ave, Boulder

Boulder Planning and Development Services permit MEC2025-00820: issued May 23, 2025 for mechanical (hvac) work at 642 Concord Ave. LAC attached. x2 New Mitsubishi 2:1 heat pumps. 1.) 30,000 BTU/cooling capacity, 18 SEER, 28,600 high heat, 10 HSPF. 2.) 20,000 BTU/cooling capacity, 17 SEER, 22,000 high heat, 10 HSPF. New electrical circuit for condenser. Remove 200 amp breaker disconnect and replace with 200 amp 20/40 outdoor circuit panel.

- Permit number: MEC2025-00820
- Issued: May 23, 2025
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical with Electrical)
- Status: Finished (city: Letter of Completion)
- Reported cost: $20,347
- ZIP code: 80304
- All permits at this address: https://nearbypermits.com/boulder/address/642-concord-ave/

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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 04:04 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 642 Concord Ave: https://nearbypermits.com/boulder/address/642-concord-ave/