# Mechanical (HVAC) permit MEC2018-00917 at 1803 Mapleton Ave, Boulder

Boulder Planning and Development Services permit MEC2018-00917: issued Aug 31, 2018 for mechanical (hvac) work at 1803 Mapleton Ave. *Installation of (3) new, air-cooled split system heat pumps. (1) 17 SEER, 24k BTU/h - exterior (1) 22 SEER, 15k - interior (1) 21 SEER, 6k - interior Installation per manufacturer?s specifications.

- Permit number: MEC2018-00917
- Issued: Aug 31, 2018
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical HVAC/Solar)
- Status: Finished (city: Letter of Completion)
- Reported cost: $6,984
- ZIP code: 80304
- All permits at this address: https://nearbypermits.com/boulder/address/1803-mapleton-ave/

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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 19:15 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 1803 Mapleton Ave: https://nearbypermits.com/boulder/address/1803-mapleton-ave/