# Mechanical (HVAC) permit MEC2022-02251 at 4072 Crystal Ct, Boulder

Boulder Planning and Development Services permit MEC2022-02251: issued Dec 28, 2022 for mechanical (hvac) work at 4072 Crystal Ct. 60K BTU, 96% Efficient, Dual Stage Furnace.

- Permit number: MEC2022-02251
- Issued: Dec 28, 2022
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical HVAC/Solar)
- Status: Finished (city: Letter of Completion)
- Reported cost: $8,217
- ZIP code: 80304
- All permits at this address: https://nearbypermits.com/boulder/address/4072-crystal-ct/

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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 18:13 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4072 Crystal Ct: https://nearbypermits.com/boulder/address/4072-crystal-ct/