# Mechanical (HVAC) permit MEC2018-00206 at 1743 Walnut St, Boulder

Boulder Planning and Development Services permit MEC2018-00206: issued May 2, 2018 for mechanical (hvac) work at 1743 Walnut St. Installation of (2) replacement RTU?s on an existing commercial building, 90k Btu/h, 12.2 EER, 81% efficient, single-package, heating and cooling unit, like for like in same location. Installation per manufacturer's specifications.

- Permit number: MEC2018-00206
- Issued: May 2, 2018
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical HVAC/Solar)
- Status: Finished (city: Letter of Completion)
- Reported cost: $27,959
- ZIP code: 80302
- All permits at this address: https://nearbypermits.com/boulder/address/1743-walnut-st/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-08 02:38 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1743 Walnut St: https://nearbypermits.com/boulder/address/1743-walnut-st/