# Mechanical (HVAC) permit MEC2025-01994 at 555 13th St, Boulder

Boulder Planning and Development Services permit MEC2025-01994: issued Nov 12, 2025 for mechanical (hvac) work at 555 13th St. Voided for inactivity - no inspection within 180 days. Navien Tankless Boiler Honeywell T4 Thermostats Taco Zone Board Expansion Tank 5 New Honeywell Zone Valves This boiler is 95% AFUE (Annual Fuel Utilization 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: MEC2025-01994
- Issued: Nov 12, 2025
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical with Electrical)
- Status: Cancelled (city: Void)
- Reported cost: $22,445
- ZIP code: 80302
- All permits at this address: https://nearbypermits.com/boulder/address/555-13th-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 06:03 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 555 13th St: https://nearbypermits.com/boulder/address/555-13th-st/