# Mechanical (HVAC) permit MEC2023-01152 at 3136 9th St, Boulder

Boulder Planning and Development Services permit MEC2023-01152: issued Aug 7, 2023 for mechanical (hvac) work at 3136 9th St. VOID-180 Days no activity install one Mitsubishi 15k BTU 21.6 seer non-cold climate heat pump system.

- Permit number: MEC2023-01152
- Issued: Aug 7, 2023
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical with Electrical)
- Status: Cancelled (city: Void)
- Reported cost: $5,890
- ZIP code: 80304
- All permits at this address: https://nearbypermits.com/boulder/address/3136-9th-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 14:29 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 3136 9th St: https://nearbypermits.com/boulder/address/3136-9th-st/