# Mechanical (HVAC) permit MEC2025-01593 at 1633 18th St 3, Boulder

Boulder Planning and Development Services permit MEC2025-01593: issued Oct 28, 2025 for mechanical (hvac) work at 1633 18th St 3. All outdoor equipment must be placed a minimum 18 inches above grade Installing mini split: System Components: (1) Mitsubishi Wall-Mounted - MSZFX09NL (1) Mitsubishi Outdoor Unit - MUZFX09NLHZ Electrical Upgrades: Branch Circuit Connection.

- Permit number: MEC2025-01593
- Issued: Oct 28, 2025
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical with Electrical)
- Status: Finished (city: Letter of Completion)
- Reported cost: $10,556
- ZIP code: 80302
- All permits at this address: https://nearbypermits.com/boulder/address/1633-18th-st-3/

---
Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-08 15:42 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1633 18th St 3: https://nearbypermits.com/boulder/address/1633-18th-st-3/