# Mechanical (HVAC) permit MEC2018-01075 at 4455 Osage Dr, Boulder

Boulder Planning and Development Services permit MEC2018-01075: issued Oct 3, 2018 for mechanical (hvac) work at 4455 Osage Dr. Install a replacement 50 gallon gas fired water heater. First hour rating: 88. Install thermal expansion device, service outlet and carbon monoxide detector(s) per 2012 IRC sections P2903.4 and 2012 IPC 607.3.

- Permit number: MEC2018-01075
- Issued: Oct 3, 2018
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical HVAC/Solar)
- Status: Finished (city: Letter of Completion)
- Reported cost: $1,540
- ZIP code: 80303
- All permits at this address: https://nearbypermits.com/boulder/address/4455-osage-dr/

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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 22:03 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4455 Osage Dr: https://nearbypermits.com/boulder/address/4455-osage-dr/