# Mechanical (HVAC) permit MEC2025-01865 at 2650 9th St, Boulder

Boulder Planning and Development Services permit MEC2025-01865: issued Nov 19, 2025 for mechanical (hvac) work at 2650 9th St. Boiler Replacement, like-for-like category 1. Heating load to remain the same. DHW will remain the same. Adapting to the previous system with minimal adjustments. PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents for fuel burning appliances must undergo pressure testing. To facilitate the inspection process, please provide photographic evidence of the pressure test directly to the assigned inspector on the day the rough mechanical inspection is scheduled. Approved tests: 10 ft water test, 5 PSI positive pressure, or Negative 5 psi air pressure test for 15 Minutes.

- Permit number: MEC2025-01865
- Issued: Nov 19, 2025
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical HVAC/Solar)
- Status: Finished (city: Letter of Completion)
- Reported cost: $46,000
- ZIP code: 80304
- All permits at this address: https://nearbypermits.com/boulder/address/2650-9th-st/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 11:58 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 2650 9th St: https://nearbypermits.com/boulder/address/2650-9th-st/