# Mechanical (HVAC) permit MEC2025-01830 at 4529 8th St, Boulder

Boulder Planning and Development Services permit MEC2025-01830: issued Oct 28, 2025 for mechanical (hvac) work at 4529 8th St. Voided for inactivity - no inspection within 180 days Supply and install Mitsubishi H2i Heat Pump 1-4 wall head, 3 ton mini split system with 4-9000 btu wall heads, 12? stand for outdoor unit, MHK2 thermostat for each wall head, condensate drain with pump, linesets, outdoor wall coverings and Branch Box. Outdoor wall covering to be fabricated and installed with paintable metal. 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: MEC2025-01830
- Issued: Oct 28, 2025
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical with Electrical)
- Status: Cancelled (city: Void)
- Reported cost: $18,470
- ZIP code: 80304
- All permits at this address: https://nearbypermits.com/boulder/address/4529-8th-st/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 20:58 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4529 8th St: https://nearbypermits.com/boulder/address/4529-8th-st/