# Mechanical (HVAC) permit MEC2024-01545 at 818 Maxwell Ave, Boulder

Boulder Planning and Development Services permit MEC2024-01545: issued Oct 24, 2024 for mechanical (hvac) work at 818 Maxwell Ave. WITHDRAWN- Replacement boiler. Boiler - 138,000 BTU input, 84% AFUE, natural gas. Note for historic district: we are not making any changes to the exterior of the home. Interior work only permitted.

- Permit number: MEC2024-01545
- Issued: Oct 24, 2024
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical HVAC/Solar)
- Status: Cancelled (city: Withdrawn)
- Reported cost: $10,191
- ZIP code: 80304
- All permits at this address: https://nearbypermits.com/boulder/address/818-maxwell-ave/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 21:12 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 818 Maxwell Ave: https://nearbypermits.com/boulder/address/818-maxwell-ave/