# Mechanical (HVAC) permit MEC2024-01751 at 2431 Mapleton Ave, Boulder

Boulder Planning and Development Services permit MEC2024-01751: issued Dec 3, 2024 for mechanical (hvac) work at 2431 Mapleton Ave. Install a Williams 6501522A Vented console heater Install a Williams 2102 blower assembly Install a P322016 millivolt thermostat Confirm flue is going all the way up or into a lined chimney. If not will need to install 5" flue line kit Connect to existing gas, replace gas cock.

- Permit number: MEC2024-01751
- Issued: Dec 3, 2024
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical HVAC/Solar)
- Status: Finished (city: Letter of Completion)
- Reported cost: $3,259
- ZIP code: 80304
- All permits at this address: https://nearbypermits.com/boulder/address/2431-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 16:35 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 2431 Mapleton Ave: https://nearbypermits.com/boulder/address/2431-mapleton-ave/